13 best battery jump start box

A battery jump start box, also known as a jump starter or portable jump starter, is a compact and portable device used to jump-start a vehicle with a dead or discharged battery. These devices have become essential tools for automotive enthusiasts and travelers. Here's what you should know about battery jump start boxes:

  1. Function: A battery jump start box is designed to provide a temporary power boost to a vehicle's battery, allowing it to start the engine. This is particularly useful in situations where a vehicle's battery has run out of charge due to leaving lights on, extreme cold weather, or other reasons.

  2. Power Source: These jump starters are equipped with built-in rechargeable batteries, typically lithium-ion or lithium-polymer, which store electrical energy.The capacity of the battery varies among different models, affecting the number of jump starts it can provide on a single charge.

  3. Compatibility: Battery jump start boxes are designed to work with a range of vehicles, including cars, trucks, motorcycles, boats, and even some larger vehicles like RVs and commercial trucks, depending on the model's power and capacity.

  4. Operation:

    • Safety Precautions: Before using a jump starter, it's crucial to read the manufacturer's instructions and take appropriate safety precautions. This includes ensuring the vehicle is in "Park" or "Neutral," turning off the ignition, and using the included safety features.

    • Connecting Cables: Jump start boxes typically come with heavy-duty cables with clamps. These cables are attached to the jump starter and then connected to the vehicle's battery terminals. Red clamps are for the positive terminal (+), and black clamps are for the negative terminal (-).

    • Starting the Vehicle: After securely connecting the clamps to the battery terminals, you can start the vehicle as you normally would. The jump starter provides the necessary power to crank the engine.

    • Safety Features: Many jump starters include safety features like reverse polarity protection and short-circuit protection to prevent damage to the vehicle or the jump starter itself.

  5. Other Functions: Some battery jump start boxes come with additional features, such as built-in LED flashlights, USB ports for charging electronic devices, and air compressors for inflating tires.

  6. Maintenance: To ensure your jump starter is always ready when you need it, it's essential to keep it charged. Most models come with a charger that plugs into a standard household outlet. Periodically check the charge level and recharge as needed.

  7. Portability: Battery jump start boxes are designed to be compact and lightweight, making them easy to carry in your vehicle. Many models also come with carrying cases for added convenience.

  8. Emergency Preparedness: Keeping a jump starter in your vehicle is a smart way to be prepared for unexpected battery failures, especially when traveling long distances or in remote areas where assistance may not be readily available.

Battery jump start boxes offer a reliable and convenient solution for starting a vehicle with a dead battery, allowing you to avoid the hassle and wait time associated with traditional jump-starting methods using another vehicle.

Below you can find our editor's choice of the best battery jump start box on the market
  

Car Jump Starter, YABER Upgrade Portable Jump Starter 1600A Peak 20000mAh (All Gas / 7.0 L Diesel) 12V Auto Car Jumper Power Pack with Smart Jump Cables Built-in LED Light Lithium Battery

YABER

Based on 1 reviews Check latest price
  • 🚗【SAFETY JUMP STARTER】High-quality circuit boards and lithium batteries, smart chips and cables are protected by circuit protection, and can be safely used by anyone, without worrying about explosions. If you encounter any problems during use, please feel free to contact us.Welcome give us your suggestion.
  • 🚗【POWERFUL ENEGRY & MULTIPLE FUNCTIONS】This battery jump starter is able to jump start 12V vehicles (ALL GAS & 7L DIESEL) in seconds with 1600A peak current and 20000mAh battery capacity. Suitable for your car, truck, motorcycle, boat, RV or tractor.
  • 🚗【SUPER SAFE PROTECTION CLAMPS】The car battery charger jump starter clamps can provide short circuit protection, over-temperature protection, reverse-polarity protection, reverse-charge protection, over-charge protection, over-discharge protection, over-current protection, over-voltage protection, low-voltage protection, etc with a built-in protection circuit.
  • 🚗【IP68 WATERPROOF & LED FLASHLIGHT & PORTABLE】Small & light enough to store in the glove box.The jump starter power bank is water resistant and dustproof so it can be used even in rainy or snowing conditions. The LED Flashlight can switch between lighting, strobe and SOS modes under different circumstances.
  • 🚗【DUAL USB OURPUT & QUICK CHARGE】The jumper starter designed with 2 USB output, It allows you to charge two devices simultaneously, it can fully charge your laptops, smart phones, tablets, cameras and more device

Product features

YABER YR400 CAR JUMPER STARTER WATERPROOF / SHOCKPROOF/ DUSTPROOF

Notes:

1. Not included the charger. We offer a type C cable and a micro USB cable, so you can use any adapter (5 V / 1 A, 5 V / 2 A, 5 V / 3 A) to recharge the jump starter.

2. Please make sure that 3 to 4 indicator lights are illuminated before you use it to jump start your cars.

Specifications:

Micro input: DC 5 V / 3 A max

Input / output: 5V / 3

Output 1 / Output 2 (QC 3.0): 5 V / 3 A, 9 V / 2 A, 12V / 1.5 A Max, USB 3.0

Peak current: 1600A

Capacity: 20000 mAh

Overload / discharge fuse: ≩ 13v ± 0.3 v

Backflow protection: ≧ (12.6 v ± 0.3 v)

Short circuit fuse: Effective

Reverse polarity protection: Effective

EC5 Cigarette Lighter Adapter

EC5 is suitable for 12v devices inside the vehicle that support the cigarette lighter interface, for example, car camera, tire inflator, car cooler, vacuum cleaner for cars and so on.

Multi-Function Battery jump power pack

6-in-1 Function: Car Battery Jump Starter, Power Bank, 12V/10A Power Source, LED Flashlights, SOS Lifesaving Light, Warning Light.

Quick-Charge and two USB output

The jump start Powerbank has two QC3.0 output. Charge your smartphone, tablet or camera faster or charge the power bank very quickly.

1600A peak current smart protection clamp

The YABER Jump Starter will jump start all gas or 7.0L diesel engine up to 30 times on a single charge

BEATIT G18 QDSP 2000Amp Peak 12V Portable Car Jump Starter (Up to 8.0L Gas and Diesel) 21000mAh Power Bank with Wireless Charger Car Battery Charger Smart Jumper Cables

BEATIT

Based on 3 reviews Check latest price

Product description

Certified by UL, Qi, FCC, CE, RoHS for quality. Support over-current protection, Over-Temperature protection and over-voltage protection. Perfect battery pack for everyday use, travel, camping or hiking, emergencies, commuters and families.

  • Best Powerful - Jump start a dead batteries in seconds, 2000-amp portable lithium car battery jump starter pack, rated for gasoline and diesel engines up to 8 liters. Compact enough to store in your glovebox.
  • Safety Protection - Beatit G18 has passed UL2743 standard certification, safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safety technologies including over-current protection, overload protection, over-voltage protection, over-charge protection and high-temperature protection.
  • Wireless Charger - Packed with dual quick-charge 3. 0 USB outport and 10W wireless charge, with capacity21000 mAh, charges your devices faster and is compatible with almost smart devices – including cell phones, tablets, Kindles or digital cameras, etc.
  • LCD Screen - Both the jump starter and the jumper cable are equipped with a LCD display. The display of the jump starter displays the remaining power, and the display of the jumper cable displays the battery voltage of the vehicle's battery for enhanced diagnostics of the battery state.
  • QDSP Technology - Quick Discharge Start Power, It makes the G18 powerful, and make G18 works perfectly in extreme conditions. With the same battery capacity, its performance is three times that of other devices.
  • What In Box - G18 jump starter, Smart jumper cables, USB Type-C cable, User manual, 24 months card, wall charger adapter and High Quality Hard EVA Carry Case, BEATIT offer working days live chat on FB page, Search “BEATIT” on FB if you have any problem for shopping.

User questions & answers

Question: I just got it yesterday, I tried to charge my one cellphone last night, today morning I noticed the unit only 68% left, why one cellphone charging can
Answer: I don't know the answer to that. I just purchased mine, and haven't had occasion to use it yet, but in reading the manual, I didn't see that problem addressed. It does mention that if the cables are reversed in the wrong order, that it will emit a steady beep-beep-beep, sound, along with a solid red light.
Question: will it jump a GM 6.6 duramax diesel
Answer: This device is not able to jump start a vehicle through the cigarette adapter. It only works hooked up to the car battery.
Question: Hola utds cuanto tardan para enviarlo a orlando tiene algun costo y otra pregunta utd save si se puede subir al avion ya que estoy en orlondodevacacya
Answer: Thanks for your inquiry The answer is no, the size of the DC output port is 5.5 x 2.1mm.
Question: Can it start a 7.3 l. Diese ?l
Answer: It sure doesn't and on a fresh charge would not jump my 04' 4runner with the 4.7 v8. Complete disappointment it was sleeting terrible and this thing is a piece of junk. I went to town as soon as I got going(lol) and bought a norco gb70. Man the norco was the real deal and it has the boost function and it works. You can hear it kick in and you know right then what kinda power it packs. Don't waste your time but the norco.

Product features

Rated 2000A /12V

Suitable for use on gasoline engines up to 8.0 Liters and diesel, 2 in 1 Wireless Charger and Power Bank, such as a car, van, boat, SUV, truck, Super duty and more.

Design - Wireless Charger with rechargeable Battery Integrates a high-power wireless charging transmitter and a large-capacity rechargeable battery.

What Beatit G18 can do for you:

Schumacher SJ1289 1200 Amp 12V Rechargeable AGM Jump Starter Portable Power Station Starts 8.0L - Gas 6.0L - Diesel vehicles AC/12V DC/USB Power plus 150 PSI Air Compressor/LED Flex Light

Schumacher

Based on 2 reviews Check latest price

Product description

Jump start your battery with the Schumacher SJ1289 1200 Peak Amp 12V Jump Starter and Air Compressor with Portable Power Ports. This unit works with V8 engines, 4-8 cylinders. Features built-in charger with swivel AC plug, USB ports and a 12V DC outlet. This comes with a digital display, reverse hook-up alarm and LED flex light. Inflate your tires with the 100PSI automatic digital air compressor. This unit contains a sealed lead-acid AGM battery and is a 400 Peak Watt converter. Meets the highest industry standards with its Schu Eco Energy. DOE compliant.

  • Delivers 1200 Peak Amps to jump start your 12V battery
  • Includes 100PSI automatic digital air compressor
  • Features built-in charger with swivel AC plug, USB power ports and 12V DC outlet
  • Includes digital display, LED flex light and reverse hook-up alarm
  • Works with V8 engines, 4-8 cylinders

User questions & answers

Question: Will this work on a movie projector 100~240V
Answer: No
Question: What is the capacity of the battery
Answer: ok.
Question: what is the WH rating and battery capacity of this model
Answer: The Nikon 800mm lens is 18.2 inches long. The interior of the Glass Limo is about 18.5 inches top to bottom. So I will have to disagree with the other answers and say the lens will fit. There is certainly some "give" to the bag so it could handle a slightly longer lens as well. I use the bag with my older 600mm lens and it is very comfortable when carrying and I can add other lenses and equipment with the dividers in place. (A Canon lens may be different so compare the measurement to the 18.5 inches)
Question: So this advertisement shows how it can be used, but obscures how to charge (a must needed detail in order to sell effectively). Q&A to charge
Answer: Yup. My A7r IV and the 400 2.8 fit perfectly. I would suggest getting some accessory pouches (attaches on the outside mounting points) for the teleconverters though; it's a bit of a tight fit to have them in the main bag and the pockets on the outside are really thin.

GOLDBAT 700A Peak 12V 8000mAh Car Jump Starter (Up to 4.0L Gas or 2.0L Diesel Engine) Portable Power Pack Auto Battery Booster with LED Light Gift Box Packaging (Black)

GOLDBAT

Based on 542 reviews Check latest price

Product description

Bonus point:

Design of gift box packaging

Gift for your family, your friends or your buddies!



Package included:

1 x GOLDBAT 8000mAh Jump Starter

1 x Battery Clamp Cable

1 x Micro-USB Cable

1 x User Manual

1 x Gift Box



Cautions:

1.The non-professional do not dismantle products.

2.Don't use the product at a high temperature or place it for a long time under a high temperature environment . The Operating Temperature: -20℃~60℃

3.Charge battery at least once every 3 months to preserve lifetime and storage at full charged.

4.The maximum number of jump start a car is 3 times in two minutes.

5.If products can't charged properly or the emergencies happen when you using products to start the car, please discontinue use immediately and contact us to help you.



NOTICE

★Inspect the battery for any damages or swelling, do not charge a damaged or a swollen battery.

★Check carefully the jump starter condition before using or charging.

  • 【Compact Size and Light Weight】: 138*75*22 mm and 300g. As large as an iPhone 8 plus. Light enough to take everywhere.
  • 【Powering 12V device】: 700A peak current is able to jump start your vehicle (motorcycle, RV, tractor, light-duty trucks, cargo vans, ATVs, snowmobiles, oil boat, etc) up to 4.0L gas engine or 2.0L diesel engine. The built-in LED flashlight has bright, strobe and SOS modes, which can help you in any case especially for adventure, outdoor, daily, emergency, travel.
  • 【Quick Charge】 : Output 5V-2.1A USB ports allows you to recharge your mobile phones, tablets, kindles, iPad and other devices quickly.
  • 【Protection】: The high quality and spray gold clamps with a built-in protection circuit provides over-heat protection, over-current protection, over-load protection, over-voltage protection, over-charge protection.

User questions & answers

Question: When charging the number of lights is reducing, not increasing. Shouldn't more lights be on steady
Answer: No.
Question: How many times can start the car in fully charged
Answer: There is online multiplayer but there is no split screen or single system two player mode.
Question: Where you can charged this jumper
Answer: Just one. :(
Question: what is the warranty
Answer: It is single player but if you posses xbox live you can play with friends

NEXPOW Car Battery Starter, 1000A Peak 12V Car Battery Jump Starter Power Pack with USB Quick Charge (Up to 7L Gas or 5.5L Diesel Engine) Battery Booster with Built-in LED Light

NEXPOW

Based on 1 reviews Check latest price
  • Upgrade QDSP Technology: Safely jump starter a dead battery in seconds with this compact, yet powerful, 1000A portable car battery jump starter pack can start all 7L gasoline engines and 5.5L diesel, including cars, truck, SUV, motorcycle, ATV and boat.
  • LED FLASHLIGHT: The jump starter LED work light has 3 modes: Flash Light, Strobe Light and SOS Light. This multi-purpose flashlight is great for camping, outdoors, indoors, emergencies, travel, etc.
  • QUICK-CHARGE USB PORTS: Battery Starter designed with dual USB outputs. The quick-charge USB port charges your devices faster and is compatible with almost all USB charging devices – including cell phones, tablets, Kindles or digital cameras. Charging is fast and efficient – helping you save time.
  • ADVANCED PROTECTION TECHNOLOGY: The intelligent jumper clamp features multiple advanced safety technologies including over-current protection, overload protection, over-voltage protection, over-charge protection and high-temperature protection – ensuring it’s safe for anyone to use.
  • WHAT’S INCLUDED: 1 x NEXPOW Super Compact Automotive Jump Starter T11F, 1 x Smart Jumper Clamp, 1 x USB Type-C cable, 1 x User Manual, 1 x 24 months card.

User questions & answers

Question: starts a completely dead battery the honda crv
Answer: This is so awesome. I have an old Dodge Grand Caravan (2002) with a dying battery that needs replacing. Sometimes when my battery has died overnight, I set this up and away it starts. Just remember to charge this starter after each use when you have a bad battery. My battery is not deader than dead but it is almost dead.
Question: How long are the cables? i have a 2003_chrysler,lhs.. battery posts are about 13 inches apart
Answer: Stretching the clamps out end to end, the distance is ~19 inches
Question: Is made in the united states
Answer: No it is not, it is made in China
Question: How about this jump sterter
Answer: T11F Jump Starter 1, with flashlight function 2, can charge two cell phones at the same time 3, when your car battery dies, it can emergency, start your car

Imazing Portable Car Jump Starter - 2000A Peak 18000mAH (Up to 10L Gas or 8L Diesel Engine) 12V Auto Battery Booster Portable Power Pack with LCD Display Jumper Cables, QC 3.0 and LED Light

Imazing

Based on 1 reviews Check latest price
  • Imazing POWERFUL CAR JUMP STARTER: With 2000A peak current, it can jump start (Up to 10.0L Gas or 8.0L Diesel) 12V cars, motorcycles, ATVs, UTVs, lawn mowers, snowmobiles and etc. up to 30 times on a full charge.
  • SAFETY PROTECTION: With UL2743 standard certification and the LCD intelligent clamp of 8 advanced safety protection technologies(Reverse polarity, reverse connection, over-current, overload, over-voltage, over-charge, over-discharge, short circuit), Imazing jump starter provides ultimate protection for your safety.
  • FAST CHARGING: Designed with dual USB output ports and one Type-C in(out) port, the quick-charge 3.0 USB port provides the fastest charging speed and is compatible with almost all USB charging devices, including phones, tablets, cameras, kindles and etc.
  • LED FLASHLIGHT: Imazing jump starter has a built-in LED flashlight with 3 modes: Flashlight, SOS, Strobe. It's an life saver for camping, outdoors, emergencies, travel, etc.
  • WHAT YOU GET: 1 x Jump Starter, 1 x Carry Case, 1 x LCD Smart Clamp, 1 x Type C cable/Charge for jump starter, 1 x Cigarette Lighter Adapter, 1 x User Manual and 2 years warranty. Imazing offers working days live chat on FB page, search “Imazing” on FB if you have any problems for shopping.

Product features

Rated 2000A /12V 18000mAh

Suitable for up to 10L Gas or 8L Diesel, can jumpstart cars,vans,boats,suvs,trucks and more.

(New jump starter must be charged before use.)

Easy to carry on

It can come in especially handy for those who are camping or traveling. You will never have to worry about having a dead phone or a dead vehicle and being stuck in the middle of nowhere.

What Imazing jump starter can do for you:

NOCO Boost Plus GB40 1000 Amp 12-Volt UltraSafe Portable Lithium Jump Starter Box, Car Battery Booster Pack, And Heavy Duty Jumper Cables For Up To 6-Liter Gasoline And 3-Liter Diesel Engines

NOCO

Based on 28 reviews Check latest price

Product description

The GB40 is an ultra-portable, lightweight, and compact portable lithium car battery jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 20 times on a single charge. It's a mistake-proof portable car battery jump starter battery booster pack, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB40 portable car battery jump starter integrates with a high-output 100 lumen LED flashlight with 7 light modes. Including low, medium, high, flashing, strobe, and emergency SOS. It can hold its charge for up to one year without being recharged. Its internal battery can be used to recharge any personal mobile devices like smartphones, tablets, or any other USB device, can be recharged by any powered USB port. It's rated at 1000-amps, and suitable for use on gasoline engines up to 6 Liters and diesel engines up to 3 Liters, such as a car, boat, lawnmower, and more. Included is the GB40 battery booster jump starter pack, heavy-duty battery clamps, USB charging cable, 12-volt USB car charger, microfiber storage bag, a 1-year limited, and lifetime customer support. 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  • Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.
  • UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
  • Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
  • In The Box - GB40 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

User questions & answers

Question: What is the operating temperature range? Can it be safely left in the hot car in the middle of summer (180 degrees or more
Answer: Dear Value Customer, Yes, the jump starter can be charged in other countries. All chargers that support USB cable could be used to charge the jump starter.Our package includes a charging head, so please don’t worry.
Question: How long does the charge for the jumper last. dead batteries are few and far in between. If i were to charge it will it last a year, 2 years
Answer: I jump started a 2006 Jeep Commander 3.7L and it still had 3 dots of battery left.
Question: Will this start a Gel Battery
Answer: 2000A Peak Current
Question: Is this capable of starting up a V8? and I don't mean the tomato juice
Answer: Dear Valued Customer, We take responsibility for each product sold, and we provide a two-year warranty and lifetime service for the jump starter. Please provide your order number, Then we will record and activate your 24-month warranty.

Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter

Clore Automotive

Based on 8 reviews Check latest price

Product description

Jump-N-Carry JNC660 1700 Peak Amp 12-Volt Jump Starter

  • 1,700 Peak Amps; 425 Cranking Amps
  • 22Ah Clore PROFORMER Battery
  • 46" Heavy-Duty #2 AWG Cables
  • Voltmeter provides charge status of onboard battery.The ideal storage environment is room temperature, or 68ÂșF
  • DC outlet to power 12 volt accessories; DC input to recharge internal battery
  • Built-in Automatic Charger

User questions & answers

Question: Can the battery be replaced
Answer: I leave mine in the hot car in the summer in 100°F weather and also -20°F. Never had a problem
Question: Am I able to charge this unit with a portable solar power panel & run my laptop on it for at least two hours
Answer: It will hold 75% of each charge for a year or longer but we recommend topping it off every 6 mo if it hasn't been used, just to make sure it is fully charged if needed.
Question: Other than jumping a car with a dead battery, what makes this one so much better?, does this one do more than the others on Amazon at a lower Amps vs. 1700?, what does the 1700 amps give you extra? and how does the auto charge work
Answer: I found this on the NOCO faq page.... What types of batteries can Boost jump? All Boost models (except the GB500 Boost Max) can jump start 12V lead acid batteries only. This includes wet, gel, maintenance free, enhanced flooded battery, and absorbent glass mat batteries. The GB500 Boost Max is capable of jump starting 12V and 24V acid batteries.
Question: Will it jumpstart an AGM Optima battery or any Deep Cycle Battery
Answer: Yes it will start up any (vehicles) car battery. However (in error) when I received my order of the GB-40, I had only checked it; by turning it on and looking to see what the power display showed (as far as voltage lights). I should have charged it, even though it showed full charge; when I had to use it maybe a month later (as my battery in the car) had finally given up; the booster saved me but then showed low power had remained on the booster GB-40. The car's battery needed to be replaced the next day. The GB-40, saved me!

Product features

Legendary Jump-N-Carry Performance

Power. It’s the calling card of a Jump-N-Carry jump starter. Absolutely reliable power. The JNC660 is no exception. Its Clore Proformer battery is specifically developed to perform the jump starting application and is designed to deliver exceptional cranking power, extended cranking duration, numerous jumps per charge and long service life.

Professional Performance

The JNC660 includes numerous features to make jump starting more effective and convenient. Its 46 inch cable reach enables it to reach the starting points on vehicles of all shapes and sizes. Industrial Grade Hot Jaw clamps penetrate corrosion for the best possible connection.

Trusted for 25 Years

For over 25 years, Jump-N-Carry has been the go-to brand for tow truck drivers, auto mechanics, rescue vehicles, car auctioneers and anyone else in need of a reliable jump starter.

Robust Components

Every aspect of the JNC660 is tailored to support the goal of delivering as much starting power as possible to a disabled vehicle. All components of the 'power path' are designed to support the goal of getting the jump starter's power to the disabled vehicle. This includes the heavy-duty, 2 AWG cable leads and Industrial Grade clamps that penetrate corrosion on the vehicle's battery for a good electrical connection.

Clore Proformer Battery Technology

Jump-N-Carry jump starters feature high performance, replaceable Clore Proformer batteries. These batteries are designed for maximum power density and durability, which results in exceptional cranking power, extended cranking duration and a long service life.

Built-in Automatic Recharging

Features fully automatic, built-in charger for its on-board battery. This allows for the unit to be left plugged in, meaning your jump starter is in an always ready state.

Heavy Duty Case

Impervious to shop fluids, it is designed to withstand the rigors of everyday professional use.

Voltmeter

Check the status of the battery inside your JNC660 with the press of a button.

Power Supply

12 Volt power output can power a variety of accessories. Includes automatic circuit protection to prevent overloads.

Built-in Charger

The ultimate in convenience, it never gets lost. Features fully automatic charging, allowing the unit to be kept in an always ready state. For replacement charger cable see part no. JNC350.

NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Portable Lithium Jump Starter, Car Battery Booster Pack, And Jumper Cables For Up To 8-Liter Gasoline And 6-Liter Diesel Engines

NOCO

Based on 8 reviews Check latest price

Product description

The GB70 is an ultra-portable, lightweight, and compact portable lithium car battery jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 40 times on a single charge. It's a mistake-proof portable car battery jump starter battery booster pack, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB70 portable car battery jump starter integrates with a high-output 400 lumen LED flashlight with 7 light modes. Including low, medium, high, flashing, strobe, and emergency SOS. It can hold its charge for up to one year without being recharged. Its internal battery can be used to recharge any personal mobile devices like smartphones, tablets, or any other USB device, can be recharged by any powered USB port. It's rated at 2000-amps, and suitable for use on gasoline engines up to 8 Liters and diesel engines up to 6 Liters, such as a car, boat, truck, and more. Included is the GB70 battery booster jump starter pack, heavy-duty battery clamps, XGC male and female connectors, XGC cable, USB charging cable, microfiber storage bag, a 1-year limited , and lifetime customer support. 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  • Start Dead Batteries - Safely jump start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters.
  • UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 400-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more.
  • Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. Allows rapid charging in 2-hours via the vehicles auxiliary port. And an ultra-compact and lightweight design weighing just 5 pounds.
  • In The Box - GB70 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Needle-Nose Battery Clamps, XGC Male and Female Connectors, XGC Cable, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

Car Jump Starter, BUTURE 800A Peak 12800mAh Portable Car Battery Starter (up to 6.0L Gas/5.0L Diesel Engines) Auto Battery Booster Pack with Smart Safety Jumper Cable, QC3.0 USB Outputs

BUTURE

Based on 1 reviews Check latest price
  • ★A Powerful Jump Starter: Car Jump Starter with 800 amps peak current can jump starts 12V cars, SUV, truck or van (up to 6.0L gas or 5.0L diesel engine) in seconds up to 20 times.
  • ★Portable Charger with QC3.0 & 5V 2.1A: Ensures the fastest charging efficiency, 4x faster than conventional charger. Backward compatible with QC 1.0 and 2.0. Recharges in just 4 hours using the included USB type c charging cable.
  • ★Safety Protection: Premium cells, circuitry and safety features protect you and your device from surge or short circuits. 
  • ★4-IN-1 LED Flashlight: The battery jump starter has a built-in LED flashlight with 4 modes (Lighting/SOS/Strobe/Warnning) for emergency and night time use.
  • ★What You Get: BUTURE Multi-Functional BR300 Car Jump Starter external Battery, USB type c charging cable(adapter is not included), smart jumper clamps, user manual, our fan-favorite 2 years warranty and friendly customer service.

User questions & answers

Question: I live in washington dc. in the summer it gets around the mid 90's if that. is it safe to leave the battery in the trunk under these conditions
Answer: I leave mine inside of car in side pocket in cardboard box. Gets 90's here in Missouri and so far still works.
Question: Can it charge a battery
Answer: I don't believe so. Its just enough to do a quick jump. Can probably charge a cell phone.
Question: i posted the wrong question oops i meant will it work with a ford escape 6 cylinder engine automobile
Answer: She is built and designed for most 6 cylinder engines. I would not suggest using it on a rotary Mazda or a diesel or EcoBoost vehicle.
Question: Hello, they have already notified me twice that you cannot collect, and in my bank account the collection is already withdrawn on May
Answer: Reach out to customer service, not people who own it.

Product features

BUTURE BR300 Car Jump Starter - The Best Partner on Your Road

- Safety and faster jump start your flat battery in 1- 3 seconds

- With a peak current of 800A, the BUTURE BR300 Booster can jump start 12V cars, SUV, truck or van (up to 6.0L gas or 5.0L diesel engine) in seconds. On a single full charge works up to 20 times to jump start cars, motocycles, trucks, boats and more. (Fully charges within 5 hours)

- 12800mAh power bank could faster charge your kinds of USB devices with QC3.0 port

- The intelligent Jumper Clamps can provide ultimate Safety protection, such as over current protection, short circuit protection, overload protection, over- voltage protection, over-charge protection etc.

- 4 LED Modes: Dual LED Warning Light(New add function), flashing, strobe and emergency SOS

Quick Charging Multiple USB devices

With Dual charging ports, it can charge your electronics like iPhone, iPad, laptop etc simultaneously. And the smart Quick-charge 3.0 port automatically recognize and charge 3.6 times faster than general power banks.

3 Modes LED Flashlight

The BR300 has three LED flashlight modes: Spotlight, SOS and Strobe to help you in the dark or during nighttime emergencies.

In the event of a roadside emergency, the red hazard light alerts oncoming traffic. The BR300 also includes a floodlight – perfect for read the outdoors or camping.

Product Specifics

-Weight:384g

-Dimension:6.69*3.54*1.38in

-Capacity:12800mAh

-Start Voltage:12V

-Peak Current: 800A

-Type C Input Port: 5V/3A

-USB Output 1: 5V 2.4A / 9V 2A / 12V 1.5A

-USB Output 2: 5V / 2.1A

Battery Starter for Car, NEXPOW 2500A 22000mAh Portable Car Jump Starter Q9B (up to 8.0L Gas/8L Diesel Engines) 12V Auto Battery Booster Pack with USB Quick Charge 3.0, Type-C

NEXPOW

Based on 3 reviews Check latest price
  • POWERFUL LIFE SAVER: This NEXPOW emergency jump starter has enough power (2500A peak current) to jump start most 12 volt vehicles on the road! (up to 8.0L gas or 8L diesel engines) Works with cars, motorcycles, watercraft, ATVs, UTVs, SUVs, lawnmowers, yachts, boat, pickup, snowmobiles, etc. Fully charges approx 6 hours. By turning off the main switch, our battery starter can hold a charge for more than 3 months.
  • LED FLASHLIGHT: Not just a car battery charger, the Q9B car booster comes equipped with super bright LEDs functioning as an emergency flashlight. The blue-red alternate light can function as a traffic hazard warning signal in the event of an accident. It is a multifunctional life-saver with an SOS signal.
  • QUICK-CHARGING 3.0: New generation dual USB outputs (5V/3A 9V/2A; 15V/1.5A) are compatible with almost all USB charging devices – including your phone, tablet. The quick-charge port saves you time by charging your devices at 1.8x the speed of a standard port.
  • UPGRADED TECHNOLOGYAdvanced lithium-ion battery chip QDSP technology (Quick Discharge Start Power), it makes the jump starter able to withstand challenging temperatures especially in extremely cold weather to jump start vehicles in 1-3 seconds, 3X stronger and reliable than any product with the same specifications.
  • WHAT’S INCLUDED: NEXPOW Q9B Car battery starter, smart jumper cables, USB Type-C cable, cigarette lighter socket adapter, user manual, Carrying case.

User questions & answers

Question: What does a blinking red light mean, when connected to a car battery
Answer: No, once you jump it you remove it from the battery. I charge it with the outlet cord. I have been able to get a few jump starts with a single charge. It is great as back up while boating and Jeeping.
Question: Can this device be used to jump start a vehicle through the cigarette lighter adapter? (using a separate male cigarette lighter adapter
Answer: These packs will provide 12V power, but it's hard to promise you that it will always get you going. A lot will depend on things like did a light get left on for 2 hours while you went to a movie or all night long fully draining the battery? I've done a test myself with a similar pack where I disconnected my car battery (to pretend it was dead) and tried the pack alone. My 4 cylinder car did start, but cranked so slowly I didn't think it was going to as I held the key for 3 seconds. With that experience I doubt this alone could handle a truck with 2 batteries that are both fully drained and even an OEM rep from Clore suggested their next bigger unit (the JNC950). To be honest with you I'd not buy the 950 for $250 when I can get a 35 amp-hour battery like it has for $70 (which leaves me $150+ to buy jumper cables & a charger separately), but that's just me. In any case, don't get too sold on the "1700 peak amps" labels since these are not that big a battery (just as it weighs 15 lbs versus 45 lbs for a real car battery, that's the ratio of power I expect).
Question: What size plug should be used to connect to your DC output coaxial Jack? 5.5 x 2.5mm
Answer: I have mine stored on it's back and have experienced no issues. I have not encountered any battery leakage storing it in this position.
Question: Does it have a boost button feature
Answer: It comes wit a short 4' 2 prong cord that plugs into the back (male), you can use an extension 3 prong cord also. I recent;y bought this unit because I had purchased a JNC660B for work that performed beyond my expectations. It was used left uncharged in the heat of AZ for months and several times. Over a 5 year period it had few charges left in 100+ degree heat and is still going strong.

Product features

Specifics:

  • Model: Q9B
  • Capacity: 22000mAh/81.4Wh Battery
  • Start Voltage: 12V
  • Peak Current: 2500A
  • Type Port(In): 5V/2A, 9V/2A, 12V/1.5A
  • USB Output 1: 5V/3A, 9V/2A, 12V/1.5A
  • USB Output 2: 5V/2.1A
  • DC Output: 12V/10A
  • Recharging Time: Approx 6 hous

Multifunctional Power Pack

1. Emergency LED Flashlight

4 Modes: Lighting, Blink, SOS, and Strobe modes.

2. Fast Charging Speed Technology

The QC 3.0 charging ports provide four times the charging speed of normal charging ports, which saves lot of time for you. You can charge your cellphones, tablets, kindles etc. at the fastest speed.

3. Ultimate Safety

Reverse polarity protection

Tips

If jump your car for the first time, it works. But it doesn't work for the second time. Charge the car jump starter to activate the circuit. The same problem will not occur again afterward!

GOOLOO 4000A Peak SuperSafe Car Jump Starter (All Gas, up to 10.0L Diesel Engine) 12V Auto Battery Jumper Booster with USB Quick Charge and Type C Port, Portable Power Pack for Trucks, SUVs

GOOLOO

Based on 576 reviews Check latest price
  • POWERFUL and RELIABLE – With 4000A Peak current , it can start all gasoline engines and 10.0L diesel vehicles in just a few minutes, including cars, Motorcycles, RV, tractor, light-duty trucks, mower, cargo vans, ATVs, snowmobiles, oil boat, yachting
  • HIGH CAPACITY PORTABLE CHARGER - GOOLOO Car Starter GP4000 is equipped with dual USB charge ports(one is quick charge). It can be taken anywhere and quickly charge numerous portable devices, such as smartphones, tablets, cameras, GPS, camcorders, Bluetooth headphones and more.
  • [TYPE C INPUT and OUTPUT - Supports USB type-C charging (5V/3A); you can use it to charge your other devices or charge the jump starter itself
  • SUPER SECURITY & RUGGEDNESS - The GP4000 Smart Jumper Cable are constructed with all-metal clamps to prevent breakage caused by long-term use. And it has 8 protections, including overcurrent protection, overload protection, overvoltage protection and overcharge protection, making it totally safe for anyone to use
  • WAHT YOU GET - GOOLOO Heavy-Duty Jump Starter GP4000, 12V Battery Clamp, USB A Wall Charger, USB-C Cable, Type-C to Type-C Cable, Storage Case, User Manual.

Product features

15V/10A DC Output

It works as a compact portable 15V/10A(max) DC power source for 12V DC devices, such as tire inflator, car refrigerator cooler, car vacuum cleaner and so on. ( 12v cigarette lighter socket adaptor not include).

Ultra-Bright LED Work Light

The LED light has three modes: Flash light, Strobe light and SOS light. It can help you In any situation especially for adventure, outdoor, indoor, emergency, travel, etc.

Perfect Gift for Your Family and Friend

The ideal gift choice - Perfect for giving to someone you love.

What you get:

1 X GOOLOO Lithium Jump Starter GP4000, 1 X 12V Jumper Clamp, 1 X Wall Charger,1 X USB-C Cable,1 X Type-C to Type-C Cable,1 X Storage Bag, 1 X User Manual

DBPOWER 800A 18000mAh Portable Car Jump Starter (up to 7.2L Gas, 5.5L Diesel Engine) Battery Booster with Smart Charging Port, Compass, LCD Screen and LED Light (Black/Red)

DBPOWER

Based on 15 reviews Check latest price
  • POWERFUL & COMPACT: Jump start your vehicle (up to 7.2L gas or 5.5L diesel engine) up to 20 times with 800 amps of peak current and heavy-duty clamps and cables. Compact enough to store in your glovebox.
  • SMART CHARGING PORT: With 18000mAh capacity and smart USB port, it can fully charge your laptops (include 8 in 1 laptop adapters in the package), smartphones, tablets, and other devices at the fastest speed possible.
  • PROTECTION: The high quality and spray gold intelligent jumper clamps have over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection.
  • LCD SCREEN & COMPASS: The new-added LCD screen can exactly show the remaining power. The compass can help you find your way home when get lost in the wild.
  • ❀WHAT YOU GET: DBPOWER Jump Starter DJS50, intelligent jumper clamps, 12V wall charger, 12V car charger, use guide, our fan-favorite 3-year Warranty specially extended for DBPOWER jump starters, and friendly customer service.

User questions & answers

Question: How many months/years life can i expect from this before it turns to junk
Answer: The operating temperature is -4F-140F. I would think that you would store it within that temperature range and be fine. There is nothing in the manual regarding storage locations
Question: So this should jump a 5.0L Ford truck correct
Answer: Yes. Pretty much all USB wall chargers are dual voltage (100 - 240 volts / 50 - 60 hertz), just check fine print on charger. You should just need a simple adapter for the country that you are going to. Normally the only things you need to worry about are hair dryers and curling irons. These are often single voltage 120 volts / 60 hertz (USA). You can buy travel versions with switchable voltage. You should not require a voltage converter. The DB Power 2500A has a capacity of 21,800 mAh, or (21.8 amp hours * 3.7 volts) = 80.66 watt hours / TSA limit is 100 Wh carry on only. Hope all this helps.
Question: how long is the cable? the car's battery and grounding spot are on opposite sides of the engine bay
Answer: yes, the product itself has 1 year warranty. But you can activate the warranty card to extend more 2 year warranty. I've already got the 3 year warranty confirmation from seller.
Question: How long will it hold a charge while not in use? (most batteries loose charge over a period of time even when they are not in use
Answer: I believe so. I've seen a technician myself before did it in my car while he was replacing a new battery on my car. I told the technician i want to keep the setting i did in my car; Radio channels, AC, panel instrument and it works.

Product features

Perfect Journey Companion in Toolbox

Intelligent cable designed with 8 kinds of protections to ensure operation safety for users: over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection, etc.

ATTENTION

1. Please read the instruction carefully and strictly follow the instruction before using the jump starter. Any wrong operation may cause damage to the jump starter or cannot get the car started.

2. Don't jump start any engine that exceeds the maximum displacement the unit can bear, or it will cause damages to the unit.

3. Your jump starter will perform best when its battery is fully charged. If less than 50% charged, it may not be able to start your engine.

4. Don't connect the positive and negative polarity together when it's power on. Don't crank the engine for more than 3 seconds. Allow the jump starter to cool down for at least 30 seconds after each jump-start.

Despite 8 kinds of protections of the cable, it also has a "DO" connector. With the connector, users can not connect the jumper cable with the battery pack if they are doing steps wrongly. So the battery itself will not provide any power while the wrong connection. Users can easily figure out the mistake and correct the steps. The safety use can be protected in this case even though sometimes you may carelessly reverse connected the jumper cable.

Easier to Read Battery Level

Different from usual jumper starters on the market, the DBPOWER jumper starter has a built-in LCD screen to help displace readout more intuitive, it can easily tell you the exact figure. That is much more convenient than other jumper starters which only have 4 bars to let you estimate the power percentage.

Function to Charge Laptops

One of the extra functions designed for the jump starter: it comes with an 8-1 adapter to let you charge the laptops easily using the jump starter. It can not only charge mobile phones and tablets but can also be used to provide power for laptops (NOT FOR MAC BOOK).

Not Get Lost in the Wild

What's more, the jump starter even has a compass on the surface to help users read directions in the wild. When you are going hiking, the jump starter can not only offer power for your electronic equipment, it can also lead the way with the compass. What a multi-functional device!

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