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The Best Aa Battery Charger Usb of 2023 – Reviewed and Top Rated

2,264 Reviews Scanned

Rank No. #1
EBL LCD Battery Charger AA AAA Rechargeable Battery Charger - 4 Bay Smart LCD Charger with 2 USB Input Port for Ni-CD Ni-MH Battery
  • [Independent Charging Slot] - This intelligent LCD battery charger can charge 1 to 4 AA AAA Ni-MH Ni-CD batteries at the same time
  • [Fast Battery Charger] - Each charging station has a charging current of up to 500mA and only takes 4 hours to fully charge 4 AA 2000mAh batteries
  • [Dual Connection Option] - With double connection options, micro USB and Type C ports, you don't have to think about it, you just have to choose the connection method that suits you best
  • [High Definition LCD Screen] - The numbers on the screen make it easier for you to grasp the real-time charging status of the battery. When the charger is powered on with no load, the screen will light up for five seconds and then turn off.
  • [Safe Charging] - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection
Rank No. #2
Tenergy TN474U 4-Bay NiMH/NiCD Battery Charger with LCD Display and USB Input, Portable Charger for AA/AAA NiMH and NiCD Batteries
  • Tenergy's TN474U charger for AA and AAA NiMH battery, or NiCD battery, has an easy-to-read LCD screen with real-time charge status for each rechargeable battery.
  • On-the-go battery charger works anywhere with USB port. Recharge AA batteries through everyday items like a desktop, in a car, or with a battery pack.
  • Recharge any combinations of 1 to 4 triple batteries with micro-processor controlled charging, no need to recharge AA or AAA batteries in pairs.
  • Charges at 450mA speed for AA/AAA batteries with minimal heat extending battery life.
  • Certified by FCC, CE, RoHS, CEC and includes one year warranty and lifetime support from our friendly California service team.
Rank No. #3
EBL Rechargeable AA Batteries 2800mAh 8 Pack and 8-Bay AA AAA Individual Rechargeable Battery Charger with 5V 2A USB Fast Charging Function
  • Batteries - ProCyco technology - 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging. 【For free adapter, please go to Promotion】.
  • Low self-discharge - Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so EBL batteries will holds 80% power after 3 years benefit from its concentration to low self-discharge project.
  • Independent Battery Charger - Charge any number of AA AAA rechargeable batteries without combination to make your charging easier.
  • USB Input Design - USB Input with multiple Charging Options, is suitable for all kinds of 5V 2A Power supply, like power bank, adapter,(NOTE: Fit for 2.0A adapter only, DO NOT use 1.0A adapter)easy for daily use, more convenient.【For free adapter, please go to Promotion】.
  • Battery storage case - Batteries are packed with battery storage case, easy to storage batteries, very convenient for taking and travelling.
Rank No. #4
SUKAI 4 Bay AA AAA Battery Charger, USB High-Speed Charging, Independent Slot, for Ni-MH Ni-CD Rechargeable AA AAA Batteries, No Adapter
  • 🔋【Wide Compatibility】The SUKAI battery charger is compatible with all AAA or AA NiMH rechargeable batteries, it is a reusable money saving goodies.(No AC Wall Adapter)
  • 🔋【Independent 4-Slot Charger】4 independent charging channels, which can flexibly charge 1 to 4 rechargeable batteries, and accurately display the charging status and charging progress of each charging slot by LCD screen. The 4-slot battery charger is the best companion for the office and home.
  • 🔋【Safe Charging】For some batteries that cannot be charged with voltage, the SUKAI battery charger will automatically judge that it is full after 12 hours, and stop charging to achieve the effect of extending battery life and fully meet the needs of you and your family. At the same time, after the battery voltage is charged to 1.42V, the battery charger will display full (stable green light ).
  • 🔋【Multiple Protections】The SUKAI AA AAA battery charger adopts microcomputer control technology to realize intelligent 4-slot independent charging, which can effectively prevent overcharge, overcurrent, overvoltage, overheating, short circuit to protect the battery charging.
  • 🔋【Convenient USB】SUKAI smart AA AAA battery charger adopts universal USB input, suitable for 5V/2A power bank, computer, mobile phone charger, car charger, USB wall charger, etc. After-sales service: SUKAI battery chargers are committed to satisfying consumers with good results. If you have any comments or suggestions, please contact us in time, we will solve it immediately.
Rank No. #5
BONAI Rechargeable AA Batteries with Charger, USB High-Speed Charger for AA AAA Ni-MH Ni-CD Rechargeable Battery
  • Enjoy long-lasting power with our high-capacity 2800mAh AA rechargeable batteries, which come with a convenient 2-slot LED charger.
  • Our smart charger is designed with your safety in mind and has passed US safety certification. It features chip control, which automatically stops charging when the battery is fully charged.
  • Extend the life of your batteries with our AA AAA batteries charger, which uses trickle charge technology.
  • Save money and reduce waste with our double A batteries, which can be recharged up to 1200 times when fully or partially drained.
  • With your purchase, you'll receive 4 AA rechargeable batteries, a 2-bay battery charger, a user's manual, and a 24-month warranty for your peace of mind.
Rank No. #6
HiQuick 8 Bay AA AAA Battery Charger, 600mA High Speed Charging and USB Input LED Battery Charger for 1.2V Ni-MH/Ni-CD Rechargeable Batteries (The USB Cable Included)
  • 【2 Hours Fast Charging】Adopting 600mA pulse current charging, safer but faster than other battery charger. Quick charging aaa 1100mAh batteries in 2 hours or aa 2800mAh batteries in 4.5 hours.
  • 【Independent Charging 】8 independent charging design, convenient for you to charging any number of 1-8 AA and AAA batteries.
  • 【Smart LED Display】The HiQuick aa aaa battery charger could show red light when charging and show green light when batteries are fully charged, easy to help you know the charging process of each battery.
  • 【Convenient Charging Port 】The AA AAA charger build-in Micro USB Input make the battery charger can be powered by adapter, car, power bank, computer, convenient charging in anywhere.
  • 【Intelligent Protection】the charger also adopt microcomputer control technology, which could effectively prevent over charge, over current, over voltage, over heat and short circuit conditions.
Rank No. #7
KunHe USB Rechargeable AA Batteries (4 Count) Double A 1.5V 1200 mAh USB AA Rechargeable Battery 4 Pack
  • USB Fast Charging,1200mAh fully charged in 1.2 hours.One-piece USB, more convenient and economical.The battery cap has a magnet to prevent lost.Green flash is charging,green is full power
  • 1.5V / 1200mAh - Same as regular AA battery, it could be used for game controller, wireless mouse, wireless keyboard, remote and so on
  • High quality battery, no risk of leakage,3-year shelf life
  • 1000 cycles of charging, reduce resource waste, environmental protection, and save money
  • Green flash is charging,green is full power.Include 4 pack AA batteries
Rank No. #8
Skywolfeye 4 Bay AA AAA Battery Charger, Smart USB AA Battery Charger for AA AAA NiMH NiCD 1.2V Rechargeable Batteries (No Battery)
  • 【Smart Rechargeable AA Battery Charger】 AA AAA battery charger 4 bay for Ni-MH Ni-CD rechargeable batteries can charge any quantity in any slot. Single, double or triple ones can be charged, and not necessary to put them in neighboring slots. Besides, you can also mix charge AA and AAA batteries, as long as they are Ni-MH or Ni-CD batteries.
  • 【Safety Protection】Comes with special charge and discharge management circuit. With multiple security protection settings, battery charger aa can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
  • 【LED Indicators Charging Display】 This aa aaa battery charger with Red/Green led light display, And the aa rechargeable battery charger will display the status of each rechargeable battery when you insert a battery to charge, the light will turn solid red, only on the port(s) containing the battery, to indicate the battery is charging. The light turns solid green when charging is complete.
  • 【USB AA Battery Charger】USB Powered Universal Intelligent Battery Charger, allows for on the go worldwide portability.the USB charging line can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge.
  • 【100% Satisfied Warranty】 AA AAA batteries charger uses trickle charge to extend battery life. If you have any questions about this aa aaa battery charger 4 bay , please feel free to contact us by sending email, we would like to reply in 24 hours. If there is any product quality problem, we would like to provide full refund or resend you a new battery charger for replacement.
SaleRank No. #9
EBL Smart C807 Battery Charger for 1/2/3/4 AA AAA NiMH NiCD Rechargeable Batteries - Freely Charged by Power Bank, Adapter
  • Wordwide Usage Charger - Freely charged by power bank,adapter, car charger etc. It’s so convenient!
  • Upgraded C807 Battery Charger - Charging pair and single batteries as you liked: 1/2/3/4 pcs AA AAA batteries.
  • Smart and Easy Indicator - Shows the charging progress by color (Red means charging, Green means fully charged.)
  • DC charging mode helps to make sure the batteries keep a good temperature while charging, more safety.
  • Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.
SaleRank No. #10
EBL Smart AA AAA NiMH Rechargeable Battery Charger - 2A USB Charging Port 2 Hour Quick Charger
  • 2 Hours Quick Battery Charger - Advanced iQuick charging technology with DC 5V/2A USB input. Charge 4AAA 800mAh ebl cells in up to 1.6 hours; 4AA 2300mAh in up to 2 hours; 4AAA 1100mAh in up to 2.5 hours; 4AA 2800mAh in up to 3.5 hours; Saving time on charging.
  • Individual AA AAA Battery Charger - With Independent charging channels, 4 slots, can charge 1/2/3/4 pieces Ni-MH AA AAA rechargeable batteries.
  • Auto-detect Function: Bad and incompatible batteries all can be detected if LED keeps showing RED flashing light. Smart LED indicates the charging progress status, Green flashing - Charging status, Keep Green - Fully charged.
  • USB or Type C Charging ways: You can adopt DV 5V 2A USB Input to connect the charger or DC 5V 2A Type C Input to connect the charger. Two way for your choice, greatly improving the adaptability of the product.
  • Advanced MCU Control System: Uses the MCU control, -△V intelligent control fast charging mode, providing the constant current & constant voltage safety model.
Rank No. #11
POWXS 8 Bay AA AAA Batteries Charger, Independent and Fast Battery Charger for 1.2V Ni-MH Ni-CD AA Triple AAA Rechargeable Batteries with Convenient USB Cable
  • ⚡⚡⚡Independent 8 Slots Battery Charger: 8 Bay AA AAA battery charger allows you to charge a random number of 1/2/3...7/8 AA/AAA Ni-MH rechargeable batteries, Each slot independently controls and have match LED indicator.
  • ⚡⚡⚡Smart LED Indecates: Smart LED indicates the charging status of AA AAA rechargeable batteries, Keep Red - Charging status, Keep Green - Fully charged, Bad and non-rechargeable batteries also can be detected which LED shows flashing light.
  • ⚡⚡⚡Fast Charging & USB Port: 5V 2A input only take 4 hours to fully charge 8 pcs POWXS AA rechargeable batteries, Convenient USB design give your more choices to charging, you can use a power bank, laptop, car charger, mobile phone charger etc.
  • ⚡⚡⚡Universal NIMH Battery Charger: POWXS battery charger for AA AAA is widely applicable to rechargeable NIMH batteries, Charging up your various household battery be you reliablest family partner.
  • ⚡⚡⚡Security Guarantee : High-performance MCU control the charging process to ensure charging safety, With -∆V function, over-heat protection, over-current protection, short-circuit protection, non-rechargeable and defective battery detection.
SaleRank No. #12
POWEROWL 8 Bay AA AAA Battery Charger, USB High-Speed Charging, Independent Slot, for Ni-MH Ni-CD Rechargeable Batteries, No Adapter
  • POWEROWL smart charger passed US safety certification comes with chip control, when the battery is fully charged, it will automatically stop charging, and with LED indicator
  • Scientific and reasonable battery charging position design, high quality materials effectively protect the battery from normal charging
  • Charge any number of AA AAA rechargeable batteries to make your charging easier
  • With a USB input interface, you can use a laptop, car charger, mobile phone charger, etc. to charge the battery
  • AA AAA batteries charger uses trickle charge to extend battery life and charge up to 99%
Rank No. #13
HiQuick 4 Bay AA AAA Battery Charger, USB Input Fast Charging and Independent Charging Slot with Smart LCD Display Battery Charger for 1.2V NiMH NiCD Rechargeable AA/AAA Batteries(USB Cable Included)
  • Independent Charging Slots:HiQuick 4 Bay Rechargeable AA AAA Battery Charger allows for 4 independent charging slots, and can independently charge 1-4 Ni-MH/Ni-CD rechargeable AA/AAA batteries.
  • Multiple Protection Functions: The AA AAA battery charger has multiple protection functions such as short circuit protection, overvoltage protection, overcharge protection, overheating protection, reverse connection protection, etc., which can prevent potential safety issues during charging and greatly improve the safety of the charging process.
  • Saving Charging Time:The rechargeable battery charger can quickly charge 1-4 Ni-MH/Ni-CD AAA batteries in about 2 hours, and 1-4 AA batteries in about 3.5 hours.
  • LCD: Each battery charging slot is equipped with an LCD display screen, making it very convenient to monitor your charging process and charging status.
  • Using -DV Control Technology:The charger can precisely control voltage fluctuations to ensure the safety of Ni-MH/Ni-CD rechargeable AA/AAA batteries during charging, achieving stable and efficient charging.
Rank No. #14
ADCB POW1 - Emergency USB Battery Powered Power Bank Compact Portable 4 AA Batteries Ideal for Smartphones, Tablets, Mobile, Apple, iPhone, Android
  • Batteries not included
  • Features a battery level indicator (green for alkaline and blue for rechargeable)
  • Requires 4x AA batteries
Rank No. #15
SPYONG Rechargeable AA Batteries,1900mwH/1.5v Lithium Batteries AA,USB Fast Charging,1200 Times Repeatable Charge (AA Battery - 4 Pack)
  • 【Unique USB charging method】: Unlike rechargeable AA batteries that require a cable or a charging base, our rechargeable AA batteries use a USB charging method and can be charged anywhere with a USB port device, such as computers, wall sockets ,power bank,comes with 4 USB adapter.
  • 【1.5V constant voltage large capacity】: AA large capacity rechargeable battery, each battery has a capacity of 1900 mWh. Ideal for high power demand devices including insulin pumps,flashlights, toys, remote controls and portable audio players. outputs 1.5 voltage from 100% to 0% electric capacity, providing constant voltage and best performance in heavy load discharge.
  • 【20% charge in 5 minutes / full in 30 minutes】: The charging speed of AA lithium battery is more than 5 times faster than that of traditional Lithium Batteries AA, it can charge about 20% in 5 minutes, which can satisfy the mouse usage for 1 hour. It can be fully charged in 30-40 minutes, much faster than traditional NiMH rechargeable batteries, which take 3 hours to fully charge.
  • 【1200 Cycles】: Don't waste your money on disposable batteries, one USB rechargeable aa batteries can replace more than 1200 alkaline disposable batteries, it will save you a lot of money, perfect for use on the go, at work, at home.
  • 【LED charging indicator + 4-in-1 USB fast charger】: When charging, the red LED indicator lights up and flashes, and when fully charged, the LED indicator light stops flashing and becomes steady on.
SaleRank No. #16
POWEROWL 8 Bay AA AAA C D Battery Charger, USB High-Speed Charging, Independent Slot, for Ni-MH Ni-CD Rechargeable Batteries…
  • POWEROWL smart charger passed US safety certification comes with chip control, when the battery is fully charged, it will automatically stop charging, and with LED indicator
  • Scientific and reasonable battery charging position design, high quality materials effectively protect the battery from normal charging
  • Charge any number of rechargeable batteries to make your charging easier
  • With a USB input interface, you can use a laptop, car charger, mobile phone charger, etc. to charge the battery
  • POWEROWL Universal battery charger uses trickle charge to extend battery life and charge up to 99%
SaleRank No. #17
Energizer Rechargeable AA and AAA Battery Charger (Recharge Pro) with 4 AA NiMH Rechargeable Batteries, Auto-Safety Feature, Over-Charge Protection
  • One Energizer Recharge Pro Battery Charger for NiMH Rechargeable AA Batteries and AAA Batteries
  • Smart battery charger takes 3 hours to charge Energizer rechargeable AAA batteries and AA batteries
  • AAA and AA battery charger uses audio and visual indicators to track rechargeable battery charger progress
  • AA and AAA battery charger with auto shutoff to protect NiMH rechargeable batteries
SaleRank No. #18
BONAI AA AAA C D SC Battery Charger, USB High-Speed Charging, Independent Slot, 8 Bay Household Charger for Ni-MH Ni-CD Rechargeable Batteries with Detection Function
  • 【Independent Slot】: Universal LED AA AAA C D battery charger, independent charging channels, It can charge any number any capacity of batteries at the same time, and there will be no situation like other brand chargers cannot charge 8 batteries at the same time.Please charge more than four batteries onetime with a capacity below 600mah
  • 【LED Display】: Rechargeable AA AAA C D SC Battery charger with LED indicates the whole charging process for the 1.2V AA AAA batteries and C D SC rechargeable batteries. "red" indicates charging. "green" indicates battery charging finish.“Blinking red light” indicates that the charger has detected a low battery voltage or a damaged battery.
  • 【Fast & convenient charging】: Max Input current up to 5.0V / 2A. Using Micro USB and Type C port , A variety of port options, charging is more convenient.
  • 【Safety】 :Multiple safety protections, over-current, over-charge, short-circuit and over-heat protection, etc., and has the function of automatic battery inspection, which can detect bad batteries
  • 【Intelligent control】: Latest battery detection technology, automatically turn to trickle charge when batteries are nearly full charged.
Rank No. #19
POWEROWL 2800mAh Rechargeable AA Batteries with Smart 8 Bay Battery Charger, Low Self Discharge Ni-MH Double A Batteries, 8 Count
  • Pack of 8 AA rechargeable batteries 2800mAh 1.2V Ni-MH come with a 8 bay smart charger
  • POWEROWL smart charger passed US safety certification comes with chip control, when the battery is fully charged, it will automatically stop charging, and with LED indicator
  • Independent Charging Slot: charge any number of AA AAA rechargeable batteries to make your charging easier. AA AAA batteries charger uses trickle charge to extend battery life and charge up to 99%
  • POWEROWL double a batteries size can be recharged up to 1200 times when fully or partially drained. Green and environmentally friendly, does not contain any harmful substances
  • Batteries aa size work well with a variety of electronics which can be used under 1.5V, including high-power devices such as digital cameras, electric toothbrushes, and flashlights
Rank No. #20
NL8 1.5V LCD li ion Universal Battery Charger 8Bay Rechargeable 1.5V Battery Charger with C USB Input, Universal Battery Charger for 1.5V/1.2V/14500 Li-ion Rechargeable AA AAA Batteries
  • Smart Individual Battery Charger: With Independent charging channels, 4 slots, can charge 1-8 pieces 1.5V Li-ion/IMR/INR/ICR and 1.2V Ni-MH AA/AAA rechargeable batteries freely and 3.7V 14500 batteries
  • Intelligent Charger: It uses the pulse constant current method to charge the Ni-MH battery and the constant voltage method (current limit 500mA) to charge the 1.5V Li-ion battery, making the battery charging process safe and fast
  • USB LCD Charger:8 Independent slot,clear display of battery charging status,1.5V AA AAA Liion Charger with a built-in USB-C port for charging, it can be powered by almost any portable devices
  • Safety Charger: Advanced MCU control and 0V activation technology, with over-charged, over-current, over-voltage, temperature control, short-circuit protection, and soft start. Passed RoHS, CE, FCC, and so on
  • Widely Applicable:NL8 can charge rechargeable batteries . As long as there are AA/AAA batteries, or 1.2V 1.5V Liion batteries, you can use ALL4

Last update on 2023-08-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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