12 best shop battery chargers

Shop battery chargers are essential tools in automotive workshops and garages.They are primarily used to charge and maintain the batteries of vehicles, ensuring that they remain in good working condition. These chargers are closely related to jump starters, as they often have jump-starting capabilities built-in, making them versatile tools for automotive professionals and DIY enthusiasts.

Here are some key features and information about shop battery chargers:

  1. Battery Charging: Shop battery chargers are designed to charge lead-acid batteries commonly found in cars, motorcycles, trucks, and other vehicles. They work by delivering a controlled electrical charge to the battery, replenishing its energy and extending its lifespan.

  2. Automatic vs. Manual: Many modern shop battery chargers are equipped with microprocessor-controlled technology that allows them to automatically adjust the charging voltage and current based on the battery's condition. This ensures safe and efficient charging without overcharging or damaging the battery.

  3. Battery Maintenance: In addition to charging, shop battery chargers often offer battery maintenance features, such as trickle charging and float mode, to keep the battery at an optimal state when not in use. This is particularly important for seasonal or infrequently used vehicles.

  4. Jump-Starting Capability: Some shop battery chargers have jump-starting functionality, allowing them to jump-start a vehicle with a dead battery. This can be a lifesaver in emergency situations.

  5. Portable Power: Portable power options on these chargers allow you to use them as a power source for various tools and equipment in a workshop. This can be useful when working on vehicles in remote locations or during power outages.

  6. Safety Features: Shop battery chargers typically come with safety features like reverse polarity protection, short-circuit protection, and overcharge protection to prevent accidents and damage to the charger or the vehicle.

  7. Battery Testing: Some advanced shop battery chargers have built-in battery testing capabilities, allowing you to assess the health and condition of a vehicle's battery.

  8. Multiple Charging Modes: These chargers often offer different charging modes for various types of batteries, including standard, AGM (Absorbent Glass Mat), and gel cell batteries.

  9. LCD Displays: Many modern chargers come with easy-to-read LCD displays that provide information about the charging process, battery voltage, and other relevant data.

  10. Maintenance of Multiple Batteries: Some shop battery chargers are designed to maintain multiple batteries simultaneously, which can be beneficial for shops with multiple vehicles to manage.

In summary, shop battery chargers are versatile tools used in automotive workshops and garages for charging, maintaining, and jump-starting vehicle batteries. They come with various features to ensure safe and efficient battery care, making them essential equipment for automotive professionals and enthusiasts.

Below you can find our editor's choice of the best shop battery chargers on the market
  

Associated Equipment US20 6/12 Volt Value Battery Charger

Associated Equipment

Based on 247 reviews Check latest price

Product description

The ideal battery charger for the small shop or do-it-yourself user. Features 40 ampere continuous rating at 6/12 volts with 200 ampere cranking assist and a full 330 amps manufacturer boost rating, and a 90 minute timer. The fan cooling mechanism prevents over-heating and significantly extends the life of the charger.

  • Convenient handle with grip and quality steel foot for long lasting use
  • 90 minute timer with hold
  • CSA listed for US and Canada
  • Safe in any weather

User questions & answers

Question: Will it charge a lithium battery
Answer: No. This is a lead acid battery charger. It will obviously provide power to a lithium battery, but it will NOT protect a lithium battery for overcharging, damage and fires. Do NOT sue this for a lithium battery unless there are other self protections in the battery itself (uncommon).
Question: Is this Made in the US
Answer: Yup
Question: Will this charger work at a 100 amps for 15 Mints. at a time to restore batteries
Answer: This charger is AWESOME but, your choices are 10/40/200 amps. That is it no 100 amp choice.
Question: is this manual or auto
Answer: Well I thought it to be full manual but its not. Well lets put it this way if your buying this for the 200 amp start to rejuvenate a failing battery you might want to get 6512/6512g or above. They do cost quite a bit more though. I you place this on 200 amp start and are trying the 15 minute on and 1 hour off its not that easy. When you first begin the procedure the charger will run for about 3 minutes and cut down for a minute then will only run 45 seconds then cuts back off for a minute or so. But I set the timer for 1.5 hours and figured the time was around 15 minutes total.

Schumacher DSR131 DSR ProSeries 250 Amp(12V) 125 Amp(6V) 50 Amp 6V/12V Fully Automatic Pro Smart Battery Charger with Engine Starter, Boost, and Maintainer for Automotive Shop/Dealer Use

Schumacher

Based on 478 reviews Check latest price

Product description

Schumacher's 6V/12V 250A ProSeries Battery Charger/Engine Starter charges standard, AGM and Gel and deep-cycle batteries. Multi-stage charging - for added precision, safety and battery life. Float mode monitoring - maintains optimum battery charge. Digital display, LED indicators and push-button controls.

  • Charges standard, AGM and Gel and deep-cycle batteries
  • 50A boost mode quickly brings deeply discharged battery back to life
  • 6V/12V 250A Voltage
  • Digital display, LED indicators and push-button controls
  • Microprocessor controlled to automatically adjusts amperage rate, to charge and maintain
  • 12-foot reach, 6-gauge output cables
  • Heavy-duty 300A color-coded clamps

User questions & answers

Question: Will this charge a Chevy 1500 trucks
Answer: Yes this Unit will charge Chevy 1500 Trucks ! It also has a low battery engine starter capability !
Question: Will this be able to charge the battery on a case ih maxxum tractor series
Answer: As long as there is a POS/NEG post and the battery is either is 6V or 12V battery
Question: Is this avilable with longer cables? Need to charge vehicles on lift
Answer: This unit has cables that are 12 feet in length. You will want to contact the manufacturer directly for longer cable availability.
Question: Will this charge AGM batteries
Answer: Yes. the DSR131 will charge AGM batteries

Forney 52755 Battery Charger, 6V 2A/10A, 12V 2A/10A/40A/200A Engine Starter

Based on 95 reviews Check latest price

Product description

This wheel charger features LED indicators and button controls for easy reading and accuracy. It can charge both a 6-volt and/or a 12-volt battery. At 6-volts, this wheel charger can charge at 2 amps (trickle) and 10 amps (standard). At 12-volts, it can charge at 2 amps (trickle), 10 amps (standard), 40 amps (quick charge) and 200 amps (Engine Start). Using the 200 amps emergency start setting is powerful enough to bring cars, large SUVs and small trucks back to life!

  • ETL certified
  • Recessed control panel protects against accidental setting changes. Features LED indicators and button controls for easy reading and accuracy.Wheels: Rubber
  • Voltage: 6-volts and 12-volts
  • Operation: At 6-volts, this wheel charger can charge at 2 amps (trickle) and 10 amps (standard). At 12-volts, it can charge at 2 amps (trickle), 10 amps (standard), 40 amps (quick charge) and 200 amps (Engine Start)
  • Suitable for Absorbed Glass Mat (AGM), GEL and standard (STD) batteries
  • Click on the (BY FORNEY) name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!

User questions & answers

Question: does it have a force mode
Answer: The cable is attached to the transducer. So yes, a cable is included.
Question: How long does it typically go until it needs to be recharged
Answer: It would need to be connected to a VHF Radio via NMEA 2000 or NMEA 0183. Mike, Garmin
Question: How long of a warranty
Answer: No. Should work right out of the box. It is defective. Return under the warranty.
Question: Is the 200 amp setting manaul or automatic? I want to be able to keep the chager on the 200 amp setting and not have it shut off until I'm ready for i
Answer: Yes it opens vertically so wherever you place it, there must be almost as much empty space above it as the height of the player. I wish I had known this before purchasing because I got it to put in a bookcase. I couldn't use it there because the shelves are in fixed positions and none are spaced far enough apart to use it there.

Product features

Forney 52755 Wheeled Battery Charger, 6V 2A/10A, 12V 2A/10A/40A/200A Engine Starter

SMART-Save Time & Money

DURABLE-Protects Your Investment

Safe-Charge with Confidence

Take the guesswork out of charging your battery

Using the 200 amps emergency start setting is powerful enough to bring cars, large SUVs , small trucks and more back to life! With the short circuit, overheat and reverse polarity protection will not operate if clamps are reversed. Set it and forget it- the automatic charge cycle functionality switches to float mode after fully charging the battery.

VIEW THE ASSORTMENT

Forney 52755 Battery Charger, 6V 2A/10A, 12V 2A/10A/40A/200A Engine Starter

  • Recessed control panel protects against accidental setting changes. Features LED indicators and button controls for easy reading and accuracy.
  • ETL certified
  • Spark proof for safe operation
  • Automatic charge cycle functionality switches to float mode after fully charging the battery

VIEW THE ASSORTMENT

Forney 52760 Jump Starter 12V at 200 A

  • Cold Cranking Amps (CCA): 150 - 210 amps
  • Normal Cranking Amps (CA): 250 - 300 amps
  • Comes with a rust and corrosion-proof case with an ergonomic handle
  • Proper connection detection, spark-proof protection, accidental reverse polarity protection, overheat protection, power surge, overload protector and auto-recovery safety features

VIEW THE ASSORTMENT

Forney 52750 Battery Charger, 6V at 2, 10 and 20A and 12V at 2, 10, 20 & 100A Start

  • ETL certified
  • Recessed control panel protects against accidental setting changes
  • Short circuit, overheat and reverse polarity protection
  • Charger will enter repair mode if a rapid drop in voltage is detected

VIEW THE ASSORTMENT

Forney Jump Start with Air Compressor, 18 Ah, 12V, 900A

  • 250 PSI air compressor
  • Recharges USB devices like smartphones, tablets and more
  • Cold Cranking Amps (CCA): 150 - 210 amps
  • Normal Cranking Amps (CA): 250 - 300 amps

Schumacher SC1400 300 Amp 60 Amp 6 Amp 6V/12V Fully Automatic Smart Battery Charger 300/200A Engine Starter 60A Boost Maintainer and Auto Desulfator For Cars, Trucks, SUVs, Marine, RV Batteries

Based on 72 reviews Check latest price

Product description

The Schumacher SC1400 is a 6/12V Wheeled Automatic Battery Charger and 200/300A Engine Starter built for heavy-duty charging needs. The SC1400 is perfect for engine starting and charging SUVs, trucks and other large engines. From Schumacher’s Wheel Charger line, this unit 300A (12V) and 200A (6V) Engine Start, and 6A Charge/Maintain rates. In addition, the 60A Boost quickly brings deeply discharged batteries back to life. This unit charges standard, AGM and Gel and deep-cycle batteries. It has a heavy-duty transformer and steel case. It comes with heavy-duty 300A color-coded clamps, and compact wheels for easy storage, and 4-gauge output cables with 12-foot reach. Features include being fully automatic, microprocessor-controlled, has LED indicators and button, temperature overload and reverse hookup protection, and is DOE compliant.Input Voltage : 120V AC

  • Delivers 60A boost and 300A (12V) / 200A (6V) engine start to jumpstart your SUVs, trucks and other large vehicle batteries
  • Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
  • Auto voltage detection automatically detects 6 or 12V batteries
  • Includes compact wheels for easy storage and 4-gauge output cable with 12-foot reach
  • Charges standard, AGM and Gel and deep-cycle batteries

User questions & answers

Question: do you have an owners manual for the sc
Answer: It's portable. Only plug it in when charging a battery.
Question: Does it have a fan to keep it cool
Answer: I used it to charge four 205 amp hour batteries in parallel works great. They were about 25% discharged it took around 12 to15 hours to recharge them and then it switched to the float mode.
Question: I was wondering if my solar batterys drop below 11.1v would it only do like 2 amp siper slow charging? Or can i insrantly run 60 amp for my 9 batteri
Answer: Black & Decker, Stanley & De Walt are ALL the same company...
Question: How long will it stay on 300amp start before it automatically shuts itself off
Answer: It will have the Lakes on it. MIke, Garmin

DieHard 71331 12V Smart Wheel Battery Charger and 40/200A Maintainer

DieHard

Based on 181 reviews Check latest price

Product description

Charge or jump start your battery with the DieHard 71331 6/12V 40/200A Smart Wheel Battery Charger Engine Starter. Intelligent charge technology, microprocessor controlled, multi-stage charging adds precision, safety, and battery life. This unit prevents overcharging by monitoring and switching to maintenance mode when fully charged. Features 40A boost for quick energy boost and 200A to jump start your car right away. The fully automatic solid-state intelligent charge technology provides a strong connection. This unit has a 12' total reach with its 8-gauge, 6' power cord and 6' cold weather flexible output cables with color-coded clamps. This easily rolls around your garage with its compact wheel design and retractable handle.

  • Intelligent charge technology, multi-stage 6/12V 2-6A charging for added precision, safety and battery life
  • Automatically senses voltage 6V or 12V allowing use for multiple batteries
  • Features battery maintaining to prevent overcharging
  • Includes 40A boost and 200A jump starting capabilities
  • Includes 8-gauge, 6' power cord and 6' cold weather flexible output cables with color-coded clamps

User questions & answers

Question: Peso en libras
Answer: 29.1
Question: Can i jumpstart my suv
Answer: The 71331 will jump start your SUV
Question: Will this charge a completely dead battery ? Most newer car battery chargers need the battery to be above 2 volts for the charger register it
Answer: Thank you for your inquiry ABORTED CHARGE If charging cannot be completed normally, charging will abort. When charging aborts, the charger’s output is shut off and the BOOST/CHARGING (yellow/orange) LED will flash. Do not continue attempting to charge this battery. Have it checked or replaced. DESULFATION MODE Desulfation could take 8 to 10 hours. If desulfation fails, charging will abort and the BOOST/CHARGING (yellow/orange) LED will flash.
Question: Can this charger be use in a car socket
Answer: You should only hook up this charger to the battery terminals. The cigarette lighter or accessory socket is typically fused at about 10 or 15 amps, so a fast charge through it would likely blow the fuse. It might work for a slow or trickle charge, but I don't recommend it.

Product features

Get Going with Ease

With a 200-amp wheeled battery charger and starter featuring Intelligent Charge Technology, your 12-volt batteries will always be ready to go. Solid-state technology gives you a strong connection, while the convenient retractable handle and compact wheels provide easy storage. With a 12-foot total reach, a 6-foot power cord, two 6-foot, 8-gauge output cables and heavy-duty, color-coded clamps, this easy-to-use charger ensures a simple hookup.

Take Off with Power

This battery charger and engine starter is packed with 200 strong amps and 40 rapid-charge amps to fire up your engine quickly and get you on your way.

Charge Your Battery without Worry

This battery charger and engine starter is ready when you are, thanks to precise charging and monitoring technology. When charging is complete, Maintenance Mode switches on to prevent overcharging. This charger and engine starter is backed by a 3-year warranty.

Schumacher SC1281 100 Amp 30 Amp 6V/12V Fully Automatic Smart Battery Charger 100A Engine Starter and 30A Boost Maintainer and Auto Desulfator Advanced Diagnostic Testing

Based on 3 reviews Check latest price

Product description

Charge or jump start your SUV, truck, or large battery with the Schumacher SC1281 6/12V Fully Automatic Battery Charger and 30/100A Engine Starter. Contains battery and alternator tester which provides charge level and helps diagnose electrical problems. Features 30A for quick energy boost and 100A to jump start your car right away. Microprocessor controlled, multi-stage charging adds precision, safety and battery life. Built-in reverse hook-up protection prevents charger from operating if clamps are reversed. LED indicators and Start/Stop push button interface improves accuracy and ease of use. Features auto voltage detection to easily detect 6 or 12V batteries. Meets the highest industry standards with its Schu Eco Energy. DOE compliant. Compatible with standard, AGM, gel, and deep-cycle batteries.

  • Features 30A quick boost and 1H2:L1600A jump start, powerful enough to start SUVs, trucks and large batteries
  • Battery and alternator tester provides charge level and helps diagnose electrical problems
  • Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
  • Reverse hook-up protection ensures charger will not operate if clamps are reversed
  • Charges compatible battery types, including standard, AGM, gel and deep-cycle batteries

User questions & answers

Question: Does this charger have a desulfation mode on it
Answer: The manual talks about a desulfation mode existing, but does not say how to trigger it, or whether it is part of the automatic charging system. https://www.batterychargers.com/sites/default/files/manuals/0099001912E-R3.pdf page 8.
Question: What does the 2/6 mean? Is this the trickle or battery maintenance mode info
Answer: Starts at a moderate 6 amp charge reducing to 3 amps as charging nears completion.
Question: Is it portable
Answer: Light and portable, but needs a 120volt outlet, or a long(100' extension cord) to far distances.
Question: Is this a 4 stage charger (bulk, absorption, float, equalization
Answer: The SC1281 does, Bulk, absorption, equalization, desulfation and maintenance features

Schumacher SC1285 200A 12V Automatic Battery Charger and Engine Starter

Based on 709 reviews Check latest price

Product description

Schumacher's 200A 12V automatic battery charger and engine Starter is for engine starting, charging and rugged use. 55A engine Starter is powerful enough for starting cars, SUVs, and small trucks.

  • Heavy-duty transformer
  • Heavy-duty Steel case with handle
  • 6-Ft. Power cord & output cables for a total 12-ft reach
  • LEDs display charging status
  • Color -coded clamps for top and side mount battery posts

User questions & answers

Question: Does this have a manual mode
Answer: No, the SC1285 does not have a manual mode
Question: Is 40 a boost a way to charge it ? And does it go into maintain mode after it charges
Answer: On the SC1285 the 40 AMP boost is not a typical charge. This is just to get the battery level up but not to fully charge. Please use the charge setting which is 6A2A
Question: Does it have wheels on it
Answer: Yes
Question: The input is 120v ac @ 60hz, 10a max. continuous, 48a max. intermittent. will a 15 a circuit handle the 48 a intermittent when on 200 a boost
Answer: Yes, on the SC1285 the 15A breaker will handle this

Product features

Schumacher SC1285 12V Wheeled Fully Automatic Battery Charger and 40/200A Engine Starter

Features:

200a Engine Start | 40a Boost | 6a<>2a Charge

For Engine Starting, Charging & Rugged Use

Heavy-duty Transformer And Steel Case

Color-coded Clamps

Compact Wheels For Easy Storage

Fully Automatic, Microprocessor-controlled

Led Indicators And Button

Temperature Overload Protection

Schu Eco Energy – Meets The Highest Industry Standards

Stark 55 Amp 12/24 Voltages Wheeled Battery Fast Charger Truck Charger Automatic Engine Starter Battery Clamps with Handle

Based on 164 reviews Check latest price

Product description

This single-phase, battery charger and starter on wheels is ideal for charging lead-acid batteries with 12/24V voltage and starting all kinds of cars, vans, light trucks, tractors and trucks. Equipped with a selector for normal charge, quick charge (boost), quick start, timer for quick charge and LCD display

Features:

  • Utilizing a powerful amp engine start function, you can use this powerful charger to jump start most passenger vehicles or small truck!!
  • The charger utilizes a powerful built-in microprocessor that guarantees safe & efficient operation while charging your batteries quickly & maintaining them indefinitely
  • Charge Your Battery without Worry, the battery charger & engine starter is ready when you are, thanks to precise charging and monitoring technology
  • Easy to use and power to spare. Tough, durable and easy to use. Whether you're a pro or a weekend garage DIY'er, the easy to read screen and multi-functions make this the perfect choice for all of your 12 volt battery charging needs
  • Steel case and heavy-duty clamps are designed for rugged use
  • Integrated Safety features ensure protection for you & your batteries, overcharging, preventing sparks, reverse polarity and more!
  • Its angled control panel allows easy observation during the application and its compact design makes it easy to transport throughout the shop

Specifications:

  • Type: Battery Charger
  • Power: 120v/60Hz
  • Charge voltage(V): 12~24
  • Input power(KVA): 2.0
  • Starter Current: 600A
  • Effective charging current 12-24V(A): 90
  • Average charging current 12~24V(A): 60
  • Effective starting current 12-24V(A): 600
  • Average starting current 12-24V(A): 500
  • CE Listed

Package Content:

  • Battery Charger
  • Manual

  • Utilizing a powerful amp engine start function, you can use this powerful charger to jump start most passenger vehicles or small truck!!!
  • The charger utilizes a powerful built-in microprocessor that guarantees safe & efficient operation while charging your batteries quickly & maintaining them indefinitely
  • Charge Your Battery without Worry, the battery charger & engine starter is ready when you are, thanks to precise charging and monitoring technology
  • Integrated Safety features ensure protection for you & your batteries, overcharging, preventing sparks, reverse polarity and more!
  • Easy to use and power to spare. Tough, durable and easy to use. Whether you're a pro or a weekend garage DIY'er, the easy to read screen and multi-functions make this the perfect choice for all of your 12 volt battery charging needs

User questions & answers

Question: Can i purchase replacement cables mine melted through the insulation
Answer: The cables is too short. You should get longer one
Question: How many amps while in 24 volt mode
Answer: 250
Question: Can this be used on outside equipment? Weather rating? Waterproof
Answer: I don't think it should be used in rain. We weren't totally pleased with this charger as the timer didn't work from the start. We thought about returning it but it would cost us $100 which was 1/2 the purchase price.
Question: Will this stark battery charger work on a lead-acid battery that has drained to zero volts? (stupid vanity light switch failed on for a month parked
Answer: Yes, it can. As long as the battery is just drained and not just a faulty battery, this charger will bring it back.

Amazon Basics Battery Charger 12 Volt 2A

Based on 2 reviews Check latest price

Product description

An Amazon Brand

  • Battery charger for cars, motorcycles, boats, and more; fully charges and maintains the appropriate storage voltage
  • Compatible with lead acid, absorbed glass mat (AGM), and deep-cycle battery types; fused alligator clips for easily connecting to a battery
  • Plugs into a 120V outlet and outputs 6/12V at 2A; spark proof with reverse polarity protection (will not supply power unless the connection is correct)
  • Made of durable plastic material in a sleek red color; includes a fused ring terminal harness; for use indoors, in a garage
  • Backed by an Amazon Basics 1-year limited warranty

User questions & answers

Question: will it charge a generator battery
Answer: Yes that is why I got it. Had a solar charger and did not keep battery up. I love this charger it does maintenance to keep charged.
Question: Does it work on a speaker
Answer: If you’re talking about a wireless, portable amplifier with a rechargeable battery, it could work. You’d need to verify the battery inside is 12 VDC. Then you’d need to make sure the input is sufficient and the plug correct.
Question: Is this a jump starter for a car
Answer: No it's not for jump-starting it's a trickle charger
Question: How is amazon basics charger compare to axtra car battery charger maintainer
Answer: Amazon basics collected all data from other competitors and copied exactly product and resale them with their brand with a lower price. I have one of these name brand AXTRA car battery maintainer and they worked better than Amazons battery charger. Hope this information helps, here is the link to product: www.amazon.com/AXTRA-Fully-Automatic-Maintainer-Motorcycle-Tractors/dp/B08T7V4VQC

Clore Automotive PL2320 20-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, and Battery Desulfator with Temperature Compensation

Solar

Based on 509 reviews Check latest price

Product description

Combining fully automatic operation and the ability to properly charge multiple battery types, the Pro-Logix is the charger to meet the needs of today's and tomorrow's professional technician. Intelligent, beneficial, safe and versatile - one charger does it all, from fast charging and battery repair to battery maintenance and long term storage charging. Plus, with the ability to properly charge virtually any lead acid battery type, it is the only charger you will need. Flooded, AGM, gel cell, spiral wound, marine and deep cycle batteries all can be charged right with this battery charger.

  • Charge and Maintain 6 and 12 Volt Batteries
  • 2/10/20 Amp charge rates for added versatility
  • Fully automatic operation
  • Advanced multi-phase charging process
  • Power supply mode provides stable power to maintain system voltage for use in a wide variety of applications

User questions & answers

Question: If I hardware this to a battery and plug it in to the wall will it start on it’s own? Looks to install in solar generator box
Answer: No, you have to select the voltage and type of battery before starting the charge process.
Question: what does it mean when "charging in progress" is blinking and "charging complete" is off
Answer: Suggest you read the simple manual that comes with the product. But the scenario you describe means it is charging your battery. When the "Charging complete" light illuminates, the battery is charged.
Question: Is this a smart charger? How does this charger differ from the Pro-Logix 12 and 16 amp "automatic" chargers
Answer: It is a smart charger in that it uses a "proprietary Multi-phase charging process". According to the packaging, it's a 7 phase charging process where some phases are constant current and some are constant voltage. In one of the phases (phase 6) it does out a load on the battery and then recharges it. It also has a soft start mode to recover deeply discharged batteries and a battery recondition mode, which I assume is to restore sulphate batteries. I'm not familiar with the 12/16 amp chargers so I can only assume that the difference is the maximum charging current. The PL2320 is a very nice charger. I mainly use it as a maintenance charger on one of my lesser used cars and it works great.
Question: Has anyone experienced %charged staying at 95 percent... Then if I unplug and re-plug it in then it shows 100 percent? Just odd timing or an issue
Answer: The reason it shows that the battery is 100% charged, is because the voltage of the battery hasn't dropped down to its "resting" voltage. It still has a "float" charge which WILL decrease and be completely gone in about 3hrs. So when you unplug the charger and plug it back in, the charger thinks you're trying to charge a battery that is already fully charged because it has +13.0 volts (float voltage). Lead acid batteries are 100% charged at +12.6 volts (resting voltage), AGM batteries are 100% charged at +12.8 volts (resting voltage).Basically if you unplug the battery while it's still charging, you have to wait for the battery to get back down to its resting voltage for the charger to know the exact condition of the battery which takes about +2-3hrs. If it's your car battery you can just turn your lights on for 15-20 minutes without the engine running and stick it back on the charger. You'll see it start back at the actual % charge of the battery. Hope this helped.

Product features

Model No. PL2320

Combining fully automatic operation and the ability to properly charge multiple battery types, the PRO-LOGIX PL2320 is the perfect charger to meet the needs of today’s and tomorrow’s professional technician. Intelligent, beneficial, safe and versatile – one charger does it all, from fast charging and battery repair to battery maintenance and long term storage charging.

Charge Multiple Battery Types

Compatible with a variety of battery types including Conventional, AGM, Gel Cell, Spiral Wound, Deep Cycle and Marine batteries. PRO-LOGIX chargers will deliver the correct type of charge required for each battery chemistry.

Advanced Technology

Soft Start Mode:

Soft Start Mode is activated when the charger is connected to a deeply discharged battery. This mode protects the battery during the initial charge period, as the battery’s voltage rises to a more normal level, and is beneficial for the long-term health of the battery.

Battery Recondition Mode:

During the Energizing Phase, if the charger detects the presence of battery sulfation, it will activate this mode. If this occurs, the Charging LED will flash. This indicates the charge time will be extended while the charger attempts to recondition the battery.

Versatile Charging

What's the best way to keep your battery in top shape? Exercise! After your battery is fully charged, the PL2310 enters an enhanced maintenance mode to keep it in the best possible condition. During this phase, a draw is taken from the battery, and then recharged again. This makes Pro-Logix the perfect solution for long-term battery maintaining.

Fully Automatic Operation

Simply set the Voltage, Battery Type, and Charge Rate and the charger will do the rest! The charger will recognize the battery's charge needs, and deliver an optimal charge, every time.

Professional Battery Chargers

PRO-LOGIX Battery Chargers utilize an advanced multi-phase charging process to deliver an optimal charge to each battery serviced, regardless of battery size or type. No guess work or mystery... if it is a lead-acid battery installed in a vehicle, it can be charged and charged right with PRO-LOGIX.

BLACK+DECKER BC15BD Fully Automatic 15 Amp 12V Bench Battery Charger/Maintainer with 40A Engine Start, Alternator Check, Cable Clamps

BLACK+DECKER

Based on 2 reviews Check latest price

Product description

The BLACK+DECKER BC15BD battery charger and maintainer will get you back on the road in minutes when your vehicle won't start or if your battery needs maintenance. Just connect the battery charger clamps to the battery terminal and press charge. The bench battery charger automatically does the rest for optimum performance. Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge. This bench battery charger is ideal for motorhomes, boats, jet skis, lawn tractors, ATVs, snowmobiles, and vehicles that sit idle for months at a time. Charge and maintain any AGM, GEL, or WET automotive or marine 12 V battery. It's equipped with a digital LCD screen that displays charging status and battery status with easy to understand icons. It also features an alternator check to evaluate the battery voltage under load to indicate if the alternator is maintaining battery level. This battery charger eliminates the need to manually input settings like battery type and size, and charges up to 40 percent faster than other conventional chargers. The BLACK+DECKER BC15BD bench battery charger and maintainer also features a 40 amp engine start, which helps start your vehicle in about 90 seconds for when you need to get back on the road quickly. The built-in cord, cable wrap, and clamp storage make this battery charger easy to use and store. California Energy Commission (CEC) compliant and ETL Certified for performance and safety. Includes a limited 1 year manufacturer warranty.

  • 15 amp bench battery charger maintains and charges any AGM, GEL, or WET automotive or marine 12V battery
  • Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge
  • Battery reconditioning feature helps extend battery life; 40 amp engine start helps start your vehicle in about 90 seconds
  • Equipped with reverse polarity protection; LCD screen displays charging status and battery status with easy to understand icons
  • Features a patented alternator check which indicates if the alternator is maintaining battery level; ETL Certified for performance and safety

User questions & answers

Question: Will this work on a dead duralast gold battery
Answer: Right angle plug, but no issues connecting to any radio so far.
Question: Is it portable or it have to be plug in all the time
Answer: This is an 8 ohm speaker, not 4 ohm so if your application needs a 4 ohm speaker (most car sound systems are 4 ohm) and you use this one, it will not be as loud as it should be. I used this speaker for a Motorola 2 way radio in one of our fire trucks that had a bad internal speaker and so far it works AWESOME and is plenty loud and clear even at half volume.
Question: Can you use it on two deep cycle batteries hooked in parallel
Answer: I do not believe there is a warranty but I can tell you it is a great speaker. The speaker is used with my Yaesu FT 8800R and I would recomend it.
Question: I recently purchased this battery charger but I received a Stanley brand. Did anyone actually receive what is pictured (Black & Decker
Answer: no i t does not we can see were we are all over long island sound and Ct river in old saybrook ct.

Product features

Black & Decker BC15BD 15 Amp Bench Battery Charger with Engine Start Timer

Black & Decker knows how frustrating it can be to wake up to a dead battery, which is why they made the BC15BD, the only battery charger you will ever need. With it's patented 40A Engine Start Timer technology, the BC15BD can optimize the power of your battery in only 8 minutes, giving you enough power to start most cars, even when your battery is completely dead. The BC15BD also is completely automated with 3 built in charging options, switching between fast charge, top off, and trickle charge when needed to ensure that your battery is always being charged at the highest capacity and in the shortest amount of time possible.

One of the most advanced charger on the market

The BC15BD boasts many patented features unique to Black & Decker such as an alternator and battery voltage check gauge which is view able from a large LCD monitoring screen. The LCD screen displays information through easy to understand icons, monitors the electrical charge of your alternator and battery simultaneously, and even alerts if the battery clamps are connected to the incorrect terminals.

Completely worry free charging.

Because the BC15BD was created with you in mind, everything is completely automated for more ease of use. Many other chargers require that you set various settings such as battery type and size but with the BC15BD you can simply plug in the charger and walk away knowing that everything will be done correctly, and with the capability of charging 40% faster than most conventional chargers, you will be back on the road in no time.

Schumacher DSR118 DSR ProSeries 125 Amp 6V/12V Fully Automatic Pro Smart Battery Charger with Engine Starter, Boost, Maintainer and Advanced Diagnostic Testing for Automotive Shop/Dealer Use

Schumacher

Based on 422 reviews Check latest price

Product description

Schumacher's 2/15/125A 12V handheld DSR battery charger charges 12 Volt batteries, with 50 Amp engine start for emergency starting. The 10 Amp fast charge charges batteries in 3 to 5 hours, and the 2 Amp trickle charge charges a small 12 Volt battery in 2 to 12 hours.

  • Charges 12 Volt batteries
  • 50 Amp engine start for emergency starting
  • 10 Amp fast charge charges batteries in 3 to 5 hours
  • 2 Amp trickle charge charges a small 12 Volt battery in 2 to 12 hours

User questions & answers

Question: i have an H2 Hummer 6.0 will it work for that
Answer: yes - the DSR119 will work on your H2 hummer
Question: I have a car that is stored for the winter will this maintain the battery charge
Answer: Yes, the DSR118 will maintain your battery
Question: Is this both an instant boost charge (Fast Start) and a standard slow charger
Answer: The DSR117 is only a 10AMP battery charger
Question: Will this need to be plugged in while charging a car battery
Answer: Yes, the DSR118 does need to be plugged into a A/C outlet in order to operate

Product features

Schumacher DSR118 DSR Pro Series 2/15/125A 12V DOE Handheld Battery Charger

  • 6<>2A CHARGE MAINTAIN | 15<>40A BOOST/SERVICE MODE
  • 125A ENGINE START
  • 125A Engine Start – powerful enough for SUVs, trucks and large engines
  • Boost mode – quickly brings deeply discharged battery back to life
  • Service mode – maintains voltage at 13.6V to prevent discharge
  • Battery tester
  • Scrolling digital display
  • Heavy-duty construction
  • 125A clamps with copper cable
  • Built-in cord management

Overview

  • Battery Type: Standard, AGM
  • Input Voltage: 120V AC
  • Input Current: 5.2A cont/25A int.
  • Output Voltage: 6V/12V DC
  • Output Current: 2/6/15A cont.
  • Output Current (Peak): 40A int. (40 sec. max. on/120 sec. min. off) 125A
  • Dimensions: 8.13 × 9.63 × 10.38 in
  • Weight: 16.25 lb

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