14 best batteries packs

Battery packs, also known as power banks, are portable devices designed to store electrical energy and provide it to various electronic devices when needed. These devices are commonly used to charge smartphones, tablets, laptops, cameras, and other gadgets on the go. Here's what you need to know about battery packs in relation to batteries, replacement parts, maintenance, repairs, and accessories:

Batteries: Battery packs typically contain lithium-ion or lithium-polymer batteries, similar to the batteries used in many electronic devices. These batteries are chosen for their high energy density and rechargeable nature, making them ideal for portable power banks.

Replacement Parts: Battery packs are usually sealed units, and their internal batteries are not meant to be replaced by the user. If the battery in a power bank fails, it's often more practical to replace the entire unit rather than attempting to replace the internal battery.

Maintenance and Upkeep: To maintain the lifespan and performance of a battery pack, it's important to follow the manufacturer's guidelines. This may include avoiding extreme temperatures, not overcharging the power bank, and charging it regularly to prevent deep discharges, which can harm the battery.

Repairs: Battery packs are not typically designed to be repaired, as they are sealed for safety and efficiency reasons. If a power bank is malfunctioning, it's recommended to contact the manufacturer's customer support for guidance. Attempting to repair a sealed battery pack without proper knowledge and tools can be dangerous.

Accessories: Battery packs often come with accessories such as charging cables and adapters for various devices. Some advanced models may have built-in LED flashlights, multiple USB ports, or even wireless charging capabilities. Additionally, there are accessories available like protective cases and pouches to safeguard your power bank during travel.

Cell Phone Accessories: Battery packs are essential cell phone accessories, especially for individuals who travel frequently or have busy lifestyles. These portable chargers allow users to recharge their phones and other devices without access to a power outlet, providing convenience and peace of mind.

When choosing a battery pack, it's crucial to consider its capacity (measured in milliampere-hours or mAh) and the devices you plan to charge. Higher capacity power banks can charge devices multiple times before needing to be recharged themselves, making them suitable for extended trips or power outages. Always follow the manufacturer's instructions and safety guidelines to ensure the proper and safe use of battery packs and related accessories.

Below you can find our editor's choice of the best batteries packs on the market
  

Combo 24x AA + 24x AAA Energizer Max Alkaline E91/E92 Batteries Made in USA Exp. 2023 or Later ((Bulk Packaging)

Energizer

Based on 5 reviews Check latest price

Product description

Energizer is the battery you count on every day to power your family's toys, home electronics and flashlights;Hold their power for 10 years;Energizer is a leader in the industry in powering people's lives responsibly

  • COMBO 24x AA + 24x AAA Energizer Max Alkaline E91/E92 Batteries Made in USA Exp. 2023 or later ((Bulk Packaging)

User questions & answers

Question: What do you do if you didn't receive item
Answer: Contact Amazon customer service.
Question: Are these batteries rechargeable
Answer: No, they are not the rechargable kind.
Question: The description states "exp. 2023". so now it's 2020. do i only get 3 years until they expire? are these like quick-sale meat about to expire
Answer: The expiration date on batteries is the longest time the manufacturer will guarantee that they will still have full power if they are just stored. The batteries may begin to lose power about the time but the decrease will be very slow and they will still be usable. I have used batteries that I have stored far past their projected expiration when they have been stored properly.
Question: What is the date of manufacter??? for 10 year life
Answer: Expiration dates on the batteries says 12-2025

Anker Portable Charger, PowerCore Slim 10000 Power Bank, Compact 10000mAh External Battery, High-Speed PowerIQ Charging Technology for iPhone, Samsung Galaxy and More (USB-C Input Only)

Anker

Based on 12 reviews Check latest price

Product description

PowerCore Slim 10000

The Slim and Compact 10000mAh Portable Charger



From Anker, America's Leading Charging Brand

- Faster and safer charging with our advanced technology

- 50 million+ happy users and counting



Astonishing Size

PowerCore Slim 10000 is incredibly slim and light for its large capacity. It can charge a phone up to three times and most tablets once. Weighing just half a pound, it’s only slightly heavier than a baseball and is designed to fit comfortably in your palm or pocket; perfect for work or traveling.



Advanced Charging Technology

Anker's exclusive PowerIQ and VoltageBoost technologies combine to ensure the fastest possible charge up to 2.4 A. Does not support Qualcomm Quick Charge.



Trickle-Charging Mode

Trickle charging is designed to provide optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories. To activate, press the power button twice or press and hold for 2 seconds until the LED indicator turns green.



Notes:

- USB-C cable, Lightning cable, and AC adapter not included.

- When the trickle-charging mode is on, the last LED light will remain green, regardless of battery status.

- The two input ports may not be used at the same time. The USB-C input port has no output function.

- Compatible with 12'' 2015 MacBook (USB-C cable required), iPhone XS / XS Max / XR, Android smartphones and tablets (including the Nexus 7), and other USB-charged devices.

- Recharging will take 5.5 hours with a 10W charger (not included)

  • Slim Size, Big Power: One of the slimmest and lightest 10000 mAh portable chargers on the market. Provides 2.6 charges for iPhone XS, 1.8 full charges for Galaxy S10 and 1.3 charges for iPad mini 5.
  • Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver the fastest possible charge for any device, while the trickle-charging mode is the best way to charge low-power devices.
  • Certified Safe: MultiProtect is Anker’s 11-point safety system, providing superior protection for you and your devices.
  • Quality Throughout: With a sleek matte exterior and cool-blue LED light to report battery level, PowerCore Slim 10000 is premium both inside and out.
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service.

Product features

PowerCore Slim 10000

Light and compact with a sleek exterior design, PowerCore Slim 10000 is designed to go where you go.

Equipped with Anker’s world-renowned PowerIQ technology to deliver a tailored, optimized charge.

Superior Safety

Anker’s MultiProtect provides surge protection, short circuit prevention, and many more advanced safety features to give you peace of mind.

Trickle-Charging Mode

Provides safe and optimized charging to low-power devices such as Bluetooth earphones and speakers. To activate, press the power button twice or hold for 2 seconds until the LED indicator turns green.

High-Speed Charging

Charge phones, laptops, tablets and more at high speed with Anker’s PowerIQ and VoltageBoost technology. Qualcomm Quick Charge not supported.

Recharge Your Way

Choose between USB-C or Micro USB recharging.

Universal Compatibility

Works seamlessly with a wide range of phones, tablets, and more.

The Anker Advantage

Join our family of over 50 million happy users, and change the way you charge.

Energizer MAX AA Batteries & AAA Batteries Combo Pack, 24 Double AA Batteries and 24 Triple AAA Batteries (48 Count)

AmazonUs/ENEBY

Based on 47 reviews Check latest price

Product description

Power the devices you love with Energizer MAX Alkaline AA and AAA Batteries. These Energizer batteries, fuel the technology that helps you live, work and play, whether you need remote batteries, clock batteries, or backup batteries for your child's favorite toys and games. Energizer's No.1 longest-lasting MAX, these double AA batteries and triple AAA batteries keep your favorite devices running longer. Powerseal Technology helps protect your devices against damaging leaks for up to two years after these AA and AAA Energizer MAX Batteries are fully used. With a shelf life of up to 10 years in storage, this double AA battery and triple AAA battery combo pack is ready to keep your devices operating when you need them most. Depend on the power of Energizer MAX AA Batteries to power your everyday electronics.

  • 24 pack of Energizer MAX alkaline double AA batteries and 24 Pack of Energizer MAX alkaline triple AAA batteries
  • Our No.1 longest lasting MAX battery powers everyday devices, powerful batteries, AA size and batteries AAA size
  • Leak resistant construction protects your devices from leakage of fully used batteries for up to 2 years. Bonus: it's guaranteed

User questions & answers

Question: What is the mAh rating on these
Answer: Every battery has a mah... the difference is that they aren't chargeable and lose Mah once you use them. So in other words the Mah number is only good for first time use. After that it diminishes. Its like telling time after you get done saying it its already gone. I would say it starts at around 16000 mah.
Question: When do these expire
Answer: There's no expiration date on them. They don't last.
Question: Are these the brightest for flashlight
Answer: As best as I know, these are the brightest made for any flashlight. I suggest you check the internet for information about lumens, etc. I would also advise you to be very careful about what you buy. I bought a 12 pack of D batteries from this vendor and not one of them worked. The box was the same as pictured here and said "New".
Question: Why does it say .04 cents a count when it's .53 cents a count? Very misleading, not happy
Answer: Let's see, .04 cents × 48 batteries = $1.92 + tax. In my opinion it's pretty obvious that it's a misprint. Get over it!

Anker PowerCore 20,100mAh Portable Charger Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone, iPad & Samsung Galaxy & More (Black)

Anker

Based on 43 reviews Check latest price

Product description

Model number: A1271Anker PowerCore 20100 High-Speed-charging, long-lasting, portable power. From ANKER, America's Leading USB Charging Brand • Faster and safer charging with our advanced technology • 50 million+ happy users and counting Ultra-High Capacity Enough power to keep you going for days. Charge an iPhone 8 almost seven times, a Galaxy S8 five times or an iPad mini twice. High-Speed Charging Technology Exclusive to Anker, PowerIQ and VoltageBoost combine to ensure your devices charge at their their fastest possible charge speed. Does not support Qualcomm Quick Charge. Enormous 4.8A Output Industry leading output of 4.8 amps provides enough power to simultaneously charge any combination of devices at full speed. MultiProtect Safety System Surge protection, short circuit protection and more advanced safety features keep you and your devices safe. Matte Finish Enhances grip and doesn't leave smudges or fingerprints. World Famous Warranty At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support. For Optimal Use: • Use the included cable, your original cable or a third-party certified one (such as MFi); AC adapter not included. • Please use your original Apple charging cable (not included) to charge Apple products. • Compatible with most USB-charged devices, including iPhone 8 / X / XS / XS Max / XR (Lightning cable required), Android smartphones and tablets (including the Nexus 7), USB-C MacBooks / iPad (USB A to C cable required). • Not compatible with the iPod nano, iPod Classic; Not for devices with an input below 50mA (e.g. some Bluetooth headsets and GPS devices). What's In the Box PowerCore 20100 Portable Charger Micro USB cable Travel Pouch Welcome Guide

  • The Anker Advantage:Join the 50 million+ powered by our leading technology.
  • Ultra-High Capacity:Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice.
  • High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
  • Certified Safe: Anker’s MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
  • What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, Lightning cable for iPhone / iPad sold separately.

User questions & answers

Question: I charged the anker charger with the usb cable they gave in the packet but when i use the same cable to connect it to my samsung s4,it wouldnot charge
Answer: No it doesn't, this version is only available for iPhone Lightning port. You could refer to this link for type-C port: https://www.amazon.com/dp/B07YBX5CPK
Question: How many times does it charge the iPhone
Answer: Yes it is
Question: How long does it take for the battery pack to fully charge? Mine is charging 4 hours on original 3 dots and still blinking
Answer: i have 7 plus , i havent seen the 12 pro if has the same type a port, it should work if has the same charging port, hope was helpfull
Question: Forgive me if I'm just not seeing it, but, does this come with a wall charger or do I need to buy one separately
Answer: You do need to charge the device itself BUT there is no cable while using the device to your phone.

Product features

PowerCore 20100

A frontier in portable charging. PowerCore 20100 offers an unbelievable size to capacity ratio along with top-class charging speeds.

Thanks to Anker’s advanced charging technology, you’ll wonder why you ever wasted time plugged in to the wall.

Perfectly Portable

Lighter than a can of soup, PowerCore fits easily inside backpacks, purses, or computer bags.

High-Speed Charging

Anker’s world-renowned PowerIQ and VoltageBoost combine to deliver a high-speed charge to a wide range of devices.

Highly Durable

Constructed with premium materials to keep you charging again and again.

Universal Compatibility

Designed for use with virtually any device that charges from a USB port.

Portable Charger 26800mAh【2020 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)

Yacikos

Based on 4 reviews Check latest price

Product description

26800mAh 2020 Upgrade High Capacity Portable Charger Power Bank with 4 LED Lights High-Speed Charging for Smart Phone, Tablet and More



26800mAh Ultra-High Capacity



Ultra high capacity portable charger can output 26800mAh power, can charge the phone for 5-7 times.

Iphone 6S/ 6/ 7/ 8: Recharging 6 - 7 times; Iphone 6/ 7/ 8 Plus: Recharging 4 - 5 times; Iphone X: 5 - 6 times; IPad Pro ( 9.7 inch ): 2 - 3 times; Other Android Devices: Multiple times



Power Pack with 4 LED Indicator



4 indicators to show the battery status as 25%-50%-75%-100%.

The 4 led lights clearly remind you the remaining power of the your portable charger, no more guessing whether need to charge it or not.



Universal Compatibility



Works flawlessly with Android phones (Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/S7 edge/S7 etc), iPhone (iPhone XS max/XR/XS/X/8plus/8/7plus/7/6plus/6s/6 etc)

Google Pixel, Nexus 6P, Table iPad (iPad Pro) and more smart devices;



Specification:



Battery capacity: 26800 mAh / 91.76 Wh

Dimensions: 150 * 15 * 75 mm.

Weight: 350 g

(NOTE: As the powerbank Ekrist has a large capacity of 26800mah, it should be noted that there is some weight).

Color:Black

Battery: lithium polymer

Input: 5V / 2.1A (MAX)

Output: 5V / 2.1A (MAX), 5V / 1A



Package including:



1 x Power bank

1 x Micro USB cable

1 x User Manual



Note:



1.Please fully charge this product before first usage

2.Use the included cable, your original cable or a third-party certified one (such as MFi)

3.The power bank has a large capacity of 26800mAh, please be aware that there is a little heavy.



Problem-solving Channel:



Yacikos focus on providing best products and service to customers, customers’ satisfaction is the prime goal of us. We would provide 24 months quality warranty and 100% money back

  • 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere. [Note:High capacity so the products weight 320g]
  • 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
  • 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
  • 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
  • 【24-Month Warranty】Customer-centric after-sale support 24 months quality warranty and 100% money back guarantee.If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.

User questions & answers

Question: Will this product work with a Samsung A
Answer: Work with any usb connections
Question: Will this product be heavy
Answer: No its not heavy at all.
Question: Can I plug my power bank and simultaneously charge the battery pack and my phone
Answer: No, you can not. You need to charge the battery pack then use it to charge your phone. Or plug them in separately, but if will not charge your phone while you are charging the battery pack.
Question: Es verdad que la potencia del cargador es 26800 mAh? Porque he estado viendo y escuchando, comentarios sobre otros clientes de que esto no es cierto
Answer: Si es de 26800mah Pero depende de la temperatura,El ciclo seguido que lo usas,cuanto Tiempo lo cargas,El tiempo que dejas de usarlo.ningun cargador te da El 100por ciento pero para El Precio.este cargador te dara para muchas cargadas Si lo Recomiendo.

Rayovac AA Batteries & AAA Batteries Combo Pack, 30 AA and 24 AAA (54 Battery Count)

Rayovac

Based on 1 reviews Check latest price

Product description

Aa and AAA Alkaline batteries.

  • The package dimension of the product is 4"L x 4"W x 3.5"H
  • The package weight of the product is 2.1 Pounds
  • Country of origin is United States
  • Aa and AAA Alkaline batteries

User questions & answers

Question: Is this.54npack of each size
Answer: This contains 30 AA size and and 24 AAA size totaling 54 batteries

Amazon Basics 48 Pack AA High-Performance Alkaline Batteries, 10-Year Shelf Life, Easy to Open Value Pack

Amazon Basics

Based on 252 reviews Check latest price

Product description

AmazonBasics AA 1.5 Volt Performance Batteries hold power for up to 10 years in storage under normal use making them a great choice to stock for emergency use, as well as to power everyday devices. Our alkaline batteries perform as good or better than top branded batteries - their design prevents leakage, heat build up and corrosion to make them safer, while adapting power flow to the needs of the device making them suitable for both high and low drain devices. Power emergency and outdoor devices, game controllers, remote controls, toys, radios and more. An Amazon Brand.

  • AA 1.5-volt performance alkaline batteries for reliable performance across a wide range of devices
  • 10-year leak-free shelf life; air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
  • Delivers the amount of power needed for a specific device; ideal for game controllers, toys, flashlights, digital cameras, clocks, and more
  • Ships in Certified Frustration-Free Packaging; backed by an AmazonBasics 1-year limited warranty
  • Note: These batteries are not rechargeable. For reusable options, check out AmazonBasics rechargeable batteries
  • To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

User questions & answers

Question: Prone to leaking
Answer: Even though this item says it is for 4" dryer ducts, the brush head that came with my kit is only 3 1/8 inches in diameter. It doesn't reach all sides of the duct. Not happy at all. Even on straight duct, it only works partially.
Question: Are these from China too like the Maxell
Answer: The brush is a spiral and works just like a drill bit. When you use a drill bit, the displaced wood is pushed up and out of the hole. The lint brush pushes the lint and any debris out of the duct ahead of it. The lint was pushed out toward the vent cover and caught in a garbage bag. We have about 22 feet of duct and the brush worked great. After my new dryer was installed, I dried a load of clothes and noticed a red light was on next to "check dryer vent". I got the dryer duct cleaning brush, we cleaned out the duct and the red check vent light went out and the red light next to good airflow came on. Great product and fairly easy to use.
Question: What's the difference between these "performance" batteries and basic Amazon Basics? (Please don't say the difference is 70 cents
Answer: China seller and China manufacture
Question: How much power do these store? (in mah please
Answer: it is nylon bristles,Sturdy thick

Product features

Reliable, Adaptive Power

These high-performance batteries deliver the right amount of power for the specific device, ensuring optimal efficiency.

Anti-Leak, Anti-Corrosion

Made with anti-corrosion components, the leak-proof battery's air and liquid-tight seal holds the power in until it’s needed for your devices.

Safe Usage

The battery's insulating ring protects against short circuiting and self discharging, and its two small holes prevent heat build-up and bursting.

Emergency Ready

The long-lasting batteries can be used immediately or stored for later—perfect for weather radios, flashlights, and other must-haves in an emergency.

Anker Portable Charger, PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C (Input Only), High-Capacity External Battery Pack Compatible with iPhone, Samsung, iPad, and More.

Anker

Based on 28 reviews Check latest price

Product description

PowerCore Essential 20000

The Ultra-High Capacity Dual-Port Portable Charger



From Anker, America's Leading USB Charging Brand

• Faster and safer charging with our advanced technology

• 50 million+ happy users and counting



Power for Days

20,000mAh is enough power to keep your phone, tablet, and other devices charged for days. You'll wonder how you ever spent so much time plugged into the wall.



Superior Safety

Anker's MultiProtect safety system ensures complete protection for you and your devices.



Premium Design

With a sleek matte exterior and cool-blue LED light-wheel to display battery level, PowerCore Essential 20000 is premium both inside and out.



Worry-Free Warranty

At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.



Trickle-Charging Mode

Trickle charging is designed to provide optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories. To activate, press the power button twice or press and hold for 2 seconds until the LED indicator turns green.



Compatibility:

Compatible with iPhone XS / XS Max / XR, Android smartphones and tablets (including the Nexus 7), and other USB devices.



Note:

USB-C cable, Lightning cable, and AC adapter not included.

There are 4 LED indicators in total.

When the trickle-charging mode is on, the last LED light will remain green, regardless of battery status.

The two input ports may not be used at the same time. The USB-C input port and micro USB port are for input only. This product’s USB-C port cannot charge iPhone 12. Use a USB-A to Lightning cable (not included) to charge an iPhone.



PowerCore Essential 20000 does not support laptop charging. To charge laptops you will need a portable charger with at least a 30W output.

  • Ultra-High Capacity: The massive 20,000mAh capacity provides more than 5 charges for iPhone XS, almost 5 full charges for Samsung Galaxy S10, more than 4 charges for iPhone 11, and over 2 and a half charges for iPad mini 5.
  • Advanced Charging Technology: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.
  • Simultaneous Charging: Twin USB ports allow you to charge two devices at the same time. The USB-C port cannot charge other devices.
  • Versatile Recharging: With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging PowerCore with a 10W charger will take approximately 10.5 hours, while recharging with a 5W charger will take approximately 20 hours.
  • What You Get: Anker PowerCore Essential 20000, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service. (USB-C cable, Lightning cable, and wall charger not included)

Product features

PowerCore Essential 20000

The travel-friendly design boasts a huge 20,000mAh capacity to keep multiple devices topped up for days, and with support for simultaneous USB charging, this is the ultimate combination of power and convenience.

Universal Compatibilty

Anker’s PowerIQ technology provides optimized charging to virtually any mobile device.

Trickle-Charging Mode

Designed to meet the tiny power requirements of smaller devices, ensuring a fast and safe charge for every device, no matter the size.

Compact and Portable

At just 0.7 inches thick and weighing less than a pound, this is one of our most portable ultra-high capacity portable chargers.

Simultaneous USB Charging

Make the most of the 20,000mAh capacity to fully charge 2 mobile devices at the same time.

Comprehensive Protection

Our MultiProtect safety system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe.

The Anker Advantage

Join our family of over 50 million happy users, and change the way you charge.

TOZO PB2 PD+QC 3.0 Fast Charging Power Bank 20000mAh with Visible Digital Display Portable Charger 18W Battery Pack with Dual Input Ports, High Charging Speed for iPhone, Samsung and More. Black

TOZO

Based on 1 reviews Check latest price
  • 【High Charging Speed】Powerful 18W PD+QC 3.0 output for exhilarating charging speeds.(up to 3A - compatible for Qualcomm Quick Charge supported).Moreover, just taking one PD cable of the newest compatible for iPhone, bring your new compatible for iPhone back to 50% in as quickly as 30 minutes.
  • 【Intelligent Digital Display】The visible Digital Display screen show the exact percentage of power and the status of charging, when the power bank enters PD/QC fast charging mode, the PD/QC will show on the screen. It is very convenient for you to know the power state when you use it.
  • 【Ultra-High Capacity】 Contains the 20000mAh Capacity. Fully charge your compatible for iPhone 11 for 6 times, iPhone 8 for 6 times,iPhone SE for 8 times,or Samsung S10 for 4 times.Suitable for business, travel, you don't have to worry about your phone low battery.
  • 【Safe to Charge & Built to Last】Apply high quality Li-ion battery cells, safe and reliable, stable function.Built-in security devices protect your devices from excessive power, overheating, overcharging and short circuit protection.
  • 【Highly Compatible】Suitable for all phones, tablets. (Note: The package comes with a Type-C cable used to charge the power bank and some Android phones. And it supports the fast charging.)

Product features

Lightest 20000mAh Portable Charger

Suitable for business, travel, commute, you don't have to worry about your phone low battery.

Simultaneous Charging

Multiple charging interfaces can charge multiple devices at a time.

Fast Charging

Contains the 20000mAh Capacity.Moreover, just taking one PD cable of the newest iPhone, bring your new iPhone back to 50% in as quickly as 30 minutes.

Support for QC 3.0 Quick Charge

Support All Android phones with fast charging,which save much charging times on charging your phone.

Smart LCD/LED Dispalyed

Show the remaining power of the item through LCD directly as well as charging protocol, such as PD,QC Quick Charger, and displayed whether it is on Fast-charging.

Intelligent Safety Protection

The products include over temperature protection, matching protection, over-current protection, short circuit protection, over-voltage protection, over power protection and anti reverse protection, more safe to use.

Solar Power Bank 30,000mAh-Minrise Portable Charger, Solar Charger Power Bank with 2 USB Outputs, External Battery Pack for Outdoor Activities Compatible for iPhone, Smartphones etc.

Minrise

Based on 1 reviews Check latest price

Product description



30,000mAh high capacity portable charger power bank with

dual input and dual output, the only charger you need.




Why choose Minrise solar power bank?



30,000mAh huge capacity solar charger, it not need to worry about your phone

has no electricity when going out



4 led indicators, remaining power at a glance 25% 50% 75% 100%



Compatible with ios and android smartphones, tablets and

other usb charged devices



Has passed CE, UL certification.



Specification:



Product name: solar power bank

Battery capacity: 30,000 mAh

Battery type: lithium polymer

Input micro: 5 V / 2.1 A MAX

InputType-c: 5 V / 2.1 A MAX

output usb a1: 5 V 2.1 A (MAX)

Output usb A2: 5v 2.1a max

Weight: 428g 16oz



Important tips: For normal use, please use the cable to

charge the power bank, Solar charging just an emergency backup

solution.




Package includes:



30,000mah Solar Power Bank

micro usb charging cable; charging adapter not included

user manual

  • 30,000mAh Large Capacity Power Bank: The heavy duty 30000mAh capacity power bank can charge for iPhone 8 7 times, for iPhone x, for samsung galaxy S9 5 times, for iPad Air 4 times, and for switch 3 times.
  • Dual inputs and Dual Outputs: Twin usb a output ports allow you to charge two devices simultaly, and detect all the connected devices and efficiently distributes the current output up to 5v 2.1a; dual input ports type c and micro usb can recharge itself in 11 hours with a 5v 2a charger and cable.
  • Certified Safe: The power bank passed ul, ce certification, solar charger is safe to use and has a strong endurance and large capacity; more surprise, it can automatically adjust the output to deliver the most appropriate current, it keep your devices from overcharging, over current, over voltage and short circuit.
  • Solar Portable Charger: Solar power bank is equipped with 1w solar panel bank which provide emergency power for travel, earthquakes, typhoons, other natural disasters, outdoors; it only weights as much as a 16oz bottle of water, easy to carry, fireproof, and low temperature resistant, which help you handle many harsh outdoor environments.
  • What You Get: 30000mAh portable charger solar power bank, micro usb cable, user manual.

Product features

Minrise 30000mAh Huge Capacity Solar Power Bank

30000mAh Huge Capacity

Fast Charge /power bank

Multi-Protection

Solar Power Panel

Portable for Carry Around

Dustproof, Shockproof

Duble port & Dual Quick Charger 5 /2.1A

►Note: If use sunlight to charge the Power Bank is much lower than that of cable charging, so it is not recommended as a major charging source.

Dual USB Ports & Type-C Port

indicators of the power bank can clearly see the power. The Solar Charger has four ports, 5V/2A, 5V/2.1A. Power Bank can provide Fast Charging for devices

Solar power bank is fast charging

Supports up to Two electronic devices to charge simultaneously. Two fast output ports output charging for your phone, tablet or other electronic devices. Two intputs provide you different charge for the power bank.Share with your friends

Portable Charger Power Bank

30000mAh solar charger, Portable Solar Power Bank, when you are outdoors, traveling, shopping, watching movies, you don't need to worry about the phone and running out, your power bank will help you

Solar Power Bank Dustdrop and Shockproof

Power Bank is adopting high quality silicone rubber and ABS+PC material, the surface of the solar charger is very tough and study, durable for long use.

Intelligent Protection & portable battery pack

Our minrise power bank safety system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe.

portable Power ble to power around 99% of smart phones

Whether you are in travel, adventure, rock climbing, outings or daily life, it's a perfect companion for you and your friends

Aibocn 10000mAh Power Bank Portable Charger External Battery Pack with Flashlight for Phone Tablet, Grey

Aibocn

Based on 13 reviews Check latest price
  • Silver Grey Color, portable and handheld size but high capacity(10000mAh). Unique Anti-Fingerprints design, more cleanly on its surface when you hold it in any places.
  • Double USB Port (2.1Amp and 1Amp Output), Input: 5V 1.0A, allows for simultaneous charging of your iPad, iPhone, Android, and more at high speed.
  • Intelligent Safety Protection - Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, more safe to use.
  • Backup flashlight, will be a good helper if you need an emergent light like camping, hiking and any emergency occasions.
  • Any questions and suggestions please contact us firstly, we are willing to make you have a happy experience.

User questions & answers

Question: My charger stops charging after 2 dots. The lights stop flashing. When I disconnect it and turn it on, it only shows 2 dots. Anyone have this prob
Answer: The length is 3 1/8th inches and the height is 2 1/4 inches I just measured it for ya hope that helps u
Question: how much charge
Answer: The American Flag should have all 50 stars on the flag which represent the 50 states of the United States of America, and the 13 stripes represent the thirteen British colonies that declared independence from the Kingdom of Great Britain, and became the first states in the U.S.
Question: what is the input voltage if you plug into a power outlet? 110 and 220v
Answer: Yes
Question: Can I take this on an airplane
Answer: Perfect for walking in the river. Perfect for lounging with a 6 pack of bud. Perfect for running out in the yard late at night to kick a possum that’s going through your trash. I didn’t skip at all, but the possum got what he deserved.

Energizer Energizer Max Aa+AAA Batteries 48 Count Combo Pack, 24 Aa + 24 AAA, 48 Count

Energizer

Based on 1 reviews Check latest price

Product description

Long-lasting power and innovation is what the Energizer MAX family is all about. Meet our longest-lasting AA and AAA Energizer Max batteries yet. They also hold their power for up to 10 years while in storage, so you have power when you need it most. Plus, the AA and AAA sizes are designed to protect devices from leakage of fully used batteries up to 2 years. So, when it comes to toys, digital cameras, and other valuable devices, you can feel confident knowing you have the long-lasting power and protection you expect from Energizer. Energizer will repair or replace, at our option, any device damaged by leakage from Energizer Max alkaline batteries either during the life of the battery or within Two years following the full use of the battery. If exact replacement is not available, devices may be replaced with a product of comparable market value at the time of CLAIM. Leaking battery and damaged device must be provided to Energizer As proof of CLAIM. Energizer reserves the right to deny claims of damage caused by misuse or modification of the batteries or device.

  • 24 pack of Energizer MAX alkaline AA batteries and 24 Pack of Energizer MAX alkaline AAA batteries
  • Our no.1 longest lasting Max battery powers everyday devices
  • Leak resistant construction protects your devices from leakage of fully used batteries for up to 2 years. Bonus: it's guaranteed
  • Holds power up to 10 years in storage so you're never left powerless
  • From the makers of the No. 1 longest lasting AA battery (Energizer Ultimate Lithium), and the Energizer Bunny

User questions & answers

Question: What's the difference between "Energizer Max" and just "Energizer" batteries
Answer: first of all, rechargeable batteries are only 1.2 volts where as a regular alkaline or these lithium batteries are 1.5 volts. It does not take very long at all for the rechargeable batteries to go below the voltage that will actually run a device. A regular alkaline battery such as the Amazon regular alkaline batteries I have been lasting me and my mouse several months and I use it almost all day everyday at work. The lithium batteries are Jenna Lee Designed to last from five to ten times as long as the regular alkaline batteries. So unless you have a mouse that has something wrong with it and is draining the batteries at a very high rate the lithium batteries should last you for several months. Personally for a mouse I would use Amazon's regular alkaline batteries or the Eveready or Duracell alkaline batteries. What I use the lithium batteries for are very high drain items such as my professional flash unit for my digital camera. And they last a very long time in that flash.
Question: So what Energize battery is the best Max or lithium brand
Answer: The ones that are recommended by Blink are the AA "1.5v" Lithium Energizer Brand. the Ultimate Lithium batteries are "1.7v". Blink recommends not more than 1.5v!

40000mAh Power Bank, ROMOSS 18W PD USB C Fast Charge Battery Bank, 3 Outputs and 2 Inputs External Battery Pack with LED Display for iPhone 12, iPad Pro, MacBook Pro, Surface Pro 7, Samsung S21

ROMOSS

Based on 540 reviews Check latest price
  • Precise Power Display: Always know how much capacity left when you press the power button with this digital LED display
  • Huge Capacity: The huge 40000mah capacity supports 8 times recharge for iPhone 11, 8.2 times recharge for Samsung S10, etc. The long-last power bank holds the power for weeks, ideal to take it for a trip, music festival, hiking and more.
  • 18W PD 3-Output & 2-Input: Charges QC-support devices up to 80% in just 35 minutes, Charge 3 devices simultaneously at maximum speed up to 3A. Only takes 16 hours to fully recharged itself with a 18W wall charger(Not included). Featuring 2-input: Micro-USB and Type-C provides high convenience of recharging this power bank with any of these 2 widely used cables.
  • Pass-Through Supported: it can charge your devices while being charged.
  • The power bank charges devices through USB ports. So if your laptop can be charged by USB port then it will work. Otherwise, it can't be used as a laptop charger

Product features

Yours Charging Companion - ROMOSS 40000mAh 18W Fast Charge Power Bank

A convenient and reliable power solution for your life on-the-go, with a substantial 40000mAh of charging power and 3 output ports for almost any device-charging need.

Power For All

It could charge three devices simultaneously. 3 output ports (2*USB 5V/3A (Max.) cover your daily charging needs.

Exactly Display

This portable power bank has a full-view LED display, it presents available battery percentage exactly and it can show the current and voltage as well. Ensures easy check and accurate battery capacity.

Total Charging Protection

Our Li-Polymer batteries adhere to the highest safety and quality standards. Automatically adjust the output power to deliver the optimal charging current keep your devices from overcharging, over-current, over-voltage and short circuit.

18W Two-way Fast Charge

PEA40(9V/2A) support 18W Fast Charging, charge your iPhone 11 30 minutes, you will get 50% power, and if you use other normal fast charging(5V/2A), only 18% power after 30minutes.

Specifications

Power Bank Size: L16.95CM*W8.16CM*H4.4CM Power Bank Weight : About 900g Power Bank Weight(with package) : About 1020g

Package Details 1 x Romoss PEA40 40000mAh power bank with retail box 1 X Cable 1 X Use Manual

Charge Your Devices Anywhere

Easily slips into your bag for accessible power anywhere. It is the best choice for business trip, traveling, parties, BBQ and outdoor activities(camping, mountain climbing and picnic).

Portable Charger USB C RAVPower 20000mAh Power Bank 60W PD3.0 Fast Charging Compact Battery Pack Laptop Charger for MacBook Pro Dell XPS iPad Pro iPhone 12 Pro Mini Switch (Charger Not Included)

RAVPower

Based on 2 reviews Check latest price

Product description

Note:

1. Wall Charger is Not Include. It's better to use a 30W Power Delivery wall charger (not included) to charge the USB C power bank, recharging with a normal 5W USB wall charger will take approximately 12 hours.

2. This USB C portable charger can fast charge iPhone 12/12 pro/12 pro max/X/XR/11 via the USB-C port with a USB-C to lightning cable (not included). It can also charge any iPhone via the USB-A port with the standard iPhone's OEM lightning cable(Not included).

3. PD 45W + iSmart 12W output when 2 Port works simultaneously. Also the PD output can reach 60W max when charge only one device.

4.The C-Lightning cable has chips at both ends, in order to prevent power consumption, we recommend that you remove the C-Lightning cable when you are not using the power bank



Compatibility:

>b>Laptops Model: MacBook Pro 13'' / MacBook Pro 15'' / MacBook Air / MacBook 12 / DELL XPS 13 / DELL XPS 15 / HP Spectre X360 / Spectre X2 / Spectre Folio / ELITE BOOK 830 G5 / Lenovo X1 / YOGA730 / E490 / ideapad 720s-13 / THINKPAD X390 / Huawei MateBook X Pro / MateBook X / MateBook13 / Samsung Notebook9(950XBE) / Xiaomi Air and More



Phone Model:iPhone 12/ 12 Pro /12 Pro Max /12 Mini/ iPhone 11/11 Pro / 11 Pro Max/ iPhone SE 2 / iPhone XS / XS Max / XR / X / 8 Plus / 8 / 7 / 7 Plus / 6 / Samsung Galaxy S21 / S20 / S10 / S10e / S10+ /S9 / S9+ / S8 / S8+ / Note 9 / Note 8 / Huawei P10 / Mate 9 / Mate 20X / Mate 20 Pro; LG G7 / V30+ / Nintendo Switch / Google Pixel / Pixel 3a / XL / 3 / 2XL / 2, Nexus 5X / 6P, Sony XZ2 Premium, Sony XZ3, and More



Tablets Model: iPad Pro 12.9'' / iPad Pro 10.5'' / iPad Pro 11'' / iPad Air / Sumsung Tab / Lenovo Tab / Kindle



Others: Airpods; iPhone Watch; Switch; Wireless Earbuds and more



Technical Specifications:

Battery Capacity: 20000mAh (total of the nominal rated capacity of the internal battery cells)

PD Input: 5V/3A, 9V/3A, 12V/2. 5A 15V/2A 20V/1. 5A, 30W max.

PD Output: 5V/3A, 9V/3A, 12V/3A, 14. 5V/2A, 15V/3A, 20V/3A, 60W max.

QC Output: 5V/3A, 9V/2A, 12V/1. 5A, 18W max.

PD + QC Output: Total 57W max (PD 45W +QC12W)

Dimensions: 5. 98 x 2. 64 x 0. 98in (Compact Size, easy to put in backpack or pocket)

Weight: 13. 2oz / 0.13lb(sports premium LG 21700 High-Density battery pack, Very Lightweight)



What’s in the Box: 1 x RAVPower PD USB-C Power Bank (Model: RP-PB201)

1 x USB-C to USB-C Charging Cable

1 x User Guide

  • Potent Power for Your Laptop: Substantial 60W PD output means this USB C portable charger can charge your MacBook Pro perfectly, just as good as the original charger
  • Big Power, Small Case: USB C Portable Charger with 20000mAh internal battery capacity to power your iPhone 12 Pro from 0% to full 4.3 times, iphone XS 4.5 times, iPad Pro 2020 1.5 times, MacBook Pro 2019 0.7 times (Data based on internal lab testing)
  • Dual Fast Charging: PD power bank equipped with one PD3.0 60W USB-C port and one QC3.0 18W USB-A port to ensure you can charge your laptop and phone at top speeds simultaneously
  • Rapid Recharge: Pair the included USB-C to USB-C cable with an 30W Power Delivery wall charger (Not included) to refuel the USB C power bank in 3 hours
  • Dependable Safety: Packed with LG 21700 High-Density battery pack, this USB C power bank is forged to protect against damage caused by overcurrent and overheating issues
  • What You Get: 1 x RAVPower PD 60W USB C Portable Charger, 1 x USB-C to USB-C Charging Cable, 1 x User Guide

Product features

Choose the RAVPower

Charge Faster in a Smaller Size

Compact and Lightweight power bank with mega-high capacity; designed with a PD output port to power up to 60W max, also accompanied with a colossal 20000mAh battery pack, quickly and reliably top-up your laptop and phone stimuously during remote working situations.

Mighty 18W QC Output

Use the efficiently fast 18W QC output to unlock peak performance, charge smartphones that support the QC protocol for ultra-fast charging – when the QC port is the only port in use.

High-Density LG Battery

Sports a premium LG 21700 battery pack, enabling our power bank to store a whopping 20000mAh of power in an unbelievably small size.

Total Charging Protection

Discover the safest possible charge thanks to multiple charging guards; such as, overcurrent, short-circuit, overdischarge and high temperature protections.

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