Essential Guide of rechargeable battery charger – August 2020 Edition

Looking to find the best rechargeable battery charger?

We researched 20 rechargeable battery charger, tested 8, and we have done 13 hours of research. The best rechargeable battery charger doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

SaleNo. 1
POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable...
  • 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%

Intro

Here’s your guide to choosing the best rechargeable battery charger. As there is a great number of models with varying prices, you may find it difficult to figure out which one is right for you. For this reason, we decided to make a top 10 of the rechargeable battery charger of different brands and prices based on the best value for money. This ranking was created to help you find the best rechargeable battery charger depending on your needs and budgets. Our selection criteria are provided to give you a complete picture of the items offered. Get ready to find the rechargeable battery charger that’s right for you!

Our picks

SaleNo. 1
POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable...
  • 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%
SaleNo. 2
BONAI LCD Universal Battery Charger for AA, AAA, C, D, 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge...
  • Multi-Function: Independent charging slot. It can random charge up to 4 batteries of 1.2V AA/AAA/C/D size, or 2 batteries of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. One battery charged at...
  • LCD Display: You can observe the charging process of the batteries directly & clearly through the LCD and the LED is only for 9V li-ion Battery, please note the LED will be light all the time when charging...
  • Super Rapid Charging Time: Charging the battery AA/AAA/C/D with the current 1A, making charging 5 times faster than the normal one. Less than 5 hours to fully charged the AA/AAA/C/D batteries, and less...
  • Smart Switch & Clamshell Cover Design: Press the discharge button to discharge the battery, and the charger will restore to charging mode when discharging is completed; Special clamshell cover design can...
  • Over Temperature Protection: This battery charger will automatically power off when the battery's or charger's temperature exceeds 60℃. No need to guard and can ensure security anytime.
SaleNo. 3
Energizer Rechargeable AA and AAA Battery Charger (Recharge Pro) with 4 AA NiMH Rechargeable Batteries,...
  • Charges 2 or 4 AA or AAA NiMH rechargeable batteries at once (4 AA batteries included)
  • State of the art Charge Status Indicator system visually and audibly alerts on your batterie's charge levels
  • Get a full charge in 4 hours with the rapid charging power of Recharge Pro (times may vary by NiMH battery)
  • Auto safety shut off and overcharge protection features prevent damage from overcharging, helping to maximize battery life
  • Built in, fold out plug design allows you to easily store the Pro Charger Battery Charger when not in use

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 13 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed rechargeable battery charger information.
As for me, I’m very familiar with the rechargeable battery charger since I got it from 4 years.

Top 10

SaleNo. 1
POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable...
  • 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%
SaleNo. 2
BONAI LCD Universal Battery Charger for AA, AAA, C, D, 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge...
  • Multi-Function: Independent charging slot. It can random charge up to 4 batteries of 1.2V AA/AAA/C/D size, or 2 batteries of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. One battery charged at...
  • LCD Display: You can observe the charging process of the batteries directly & clearly through the LCD and the LED is only for 9V li-ion Battery, please note the LED will be light all the time when charging...
  • Super Rapid Charging Time: Charging the battery AA/AAA/C/D with the current 1A, making charging 5 times faster than the normal one. Less than 5 hours to fully charged the AA/AAA/C/D batteries, and less...
  • Smart Switch & Clamshell Cover Design: Press the discharge button to discharge the battery, and the charger will restore to charging mode when discharging is completed; Special clamshell cover design can...
  • Over Temperature Protection: This battery charger will automatically power off when the battery's or charger's temperature exceeds 60℃. No need to guard and can ensure security anytime.
SaleNo. 3
Energizer Rechargeable AA and AAA Battery Charger (Recharge Pro) with 4 AA NiMH Rechargeable Batteries,...
  • Charges 2 or 4 AA or AAA NiMH rechargeable batteries at once (4 AA batteries included)
  • State of the art Charge Status Indicator system visually and audibly alerts on your batterie's charge levels
  • Get a full charge in 4 hours with the rapid charging power of Recharge Pro (times may vary by NiMH battery)
  • Auto safety shut off and overcharge protection features prevent damage from overcharging, helping to maximize battery life
  • Built in, fold out plug design allows you to easily store the Pro Charger Battery Charger when not in use
SaleNo. 4
BONAI 16+2 Bay Smart Rechargeable Battery Charger with LCD Display for AA AAA NiMH NiCD Batteries & Li-ion 9V...
  • Package:16 bay rechargeable AA AAA batteries charger and 2 bay rechargeable 9V batteries charger with AC adapter
  • Suitable for: Any brand of AA AAA (1.2v) 9V rechargeable batteries, can charge one battery at a time.
  • Input: AC 100-240V AC 50/60Hz,output: NI-MH or NI-CD AA batteries(500±50mA) and AAA batteries (250±25mA)*16 PCS,9V Ni-MH Ni-CD Li-ion batteries 100±10mA*2 PCS
  • Charge time:1 to 16 pcs AAA 800-1100mAh: Typically 1.5- 3 hours,1 to 16 pcs AA 1900-2800mAh: Typically 4 – 6 hours.can see the charging state on the LCD display
  • Intelligent control - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection
SaleNo. 5
EBL 8-Bay Battery Charger for AA AAA NIMH NICD Rechargeable Batteries
  • Advanced fire-proof material has been apdoted to this EBL C808 charger - freely working for 2/4/6/8 AA/AAA Ni-MH/Ni-Cd rechargeable batteries.
  • ETL Certified 100-120V - Upgraded battery charger, double safety protected, the ETL Mark is proof of product compliance to North American safety standards.
  • Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.
  • Using -∆V intellectual cut-off charging method, automatically turn to trickle charge, prevent the batteries from over-voltage, over-current or over-heat.
  • Constant current charging would protect the batteries against current fluctuation and keep using the charger safely.
SaleNo. 6
LCD Display Universal Battery Charger,8 Bay Smart Charger for Rechargeable Batteries Ni-MH/Ni-Cd A AA AAA SC C...
  • Intelligent Charger: 8 bay independent charging kinds of batteries, it can charge 8 AA/AAAA rechargeable battery or 1-4 sections C type D type SC stype at the same time. you can use any DC 5V/2A...
  • Faster Smart Charger: The USB cable designed 38 high-quality copper cores, Operates on 5V DC 2A input for convenient access, no need to buy extra adapter; 8 slots can charge different kinds of batteries at...
  • Over-temperature protection:Built-in intelligent circuits protection to protect the battery safety charged.overheat, over-voltage and over-discharge.Cease charging automatically When batteries recharged...
  • MUTI-LCD Display:Automatically detects the battery and displays the charge status, measure battery resistance,And the charger will display the status of each rechargeable battery when charging,LCD...
  • Environmental and Safe:the charger is safe and fire prevention PC and ABS material,multiple vents prevent battery and charge from overheating.USB cable suitable for mobile power,car charger,computer and so...
SaleNo. 7
EBL Charger with Batteries - 8Bay Battery Charger and AA Batteries 2,800mAh (4Pcs) & AAA Rechargeable...
  • Super Capacity - 2800mAh AA 1.2Volt & 1100mAh AAA 1.2Volt Ni-MH rechargeable batteries, the highest capacity on Amazon.
  • Storage Cases - every 4 batteries we packed in one professional battery storage case - carefulness & professional.
  • Safety Assurance - good at shedding heat, short circuit and input voltage detection, automatically stop charging when voltage up to 3.4V - The king of stable performance
  • Best products with reasonable circuit layout , what’s more - you gain our fast after sale service.
  • Unique Trickle Charge - Adopting -∆V intellectual cut-off charging method, automatically turn to trickle charge, more safety.
No. 8
EBL Smart Battery Charger for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function & LCD...
  • Individual Charging Slot Charger: Ultra compatible 1-4 AA/AAA/C/D and 1-2 9V Ni-MH/Ni-Cd rechargeable batteries, independent charging slot, can charge different size batteries freely.
  • Discharge Function: Press the blue button to discharge the battery. LCD displays "DISCHG" , at the same time, 1-4pcs Ni-MH Ni-CD batteries automatically turn to discharging mode. The charger will resume...
  • Fast Charging Speed than Other Name-brand: Charging the battery 2-4Pcs AA/AAA/C/D with the total current 2A. Less than 3 hours to fully charged the AA/AAA/C/D batteries, and less than 10 hours to fully...
  • Safe Assurance: Automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.
  • Constant Current Charging Mode: Protect the batteries against current fluctuation and keep using the charger safely.
SaleNo. 9
EBL LCD Universal Battery Charger - 8 Bay AA AAA C D Battery Charger for Rechargeable Batteries Ni-MH AA AAA C...
  • Independent Battery Charger - EBL universal LCD AA AAA C D battery charger, independent charging channels, 8 bays for 1/2/3...7/8 pieces AA/AAA Ni-Mh rechargeable batteries or 4 slots for 1/2/3/4 pieces...
  • LCD Display Rechargeable Charger- Rechargeable AA AAA C D Battery charger with smart LCD screen indicates the whole charging process for the AA AAA batteries and C D rechargeable batteries. "CHG" indicates...
  • Fast Battery charger: USB 5V/2A and Type C Input, backup input port, improves your charger more adaptability, give you more choices to fulfill your batteries, saving the long waiting time for charging.(...
  • Safety Guarantee - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection.
  • Intelligent control - Latest battery detection technology, automatically turn to trickle charge when batteries are nearly full charged.
SaleNo. 10
POWEROWL 16 Bay AA AAA Battery Charger (Updated, High Speed Charging) with Smart LED Light and Plug, for NIMH...
  • POWEROWL 16 Bay Battery Charger: Special round design passed US safety certification, Intelligent fast charging, compatible with NiMH or NiCD AAA/AA Rechargeable Batteries, 16 independent charging channels...
  • LEDs indicate charging status: The battery that can not be charged, the indicator light will flash;being charging, the battery is red;fully charged, the light is green
  • High-precision four-stage intelligent charging control: Pre-charging, quick charging, floating charging, trickle charging ,Automatically recognize the power and shift from the charging control
  • Good Cooling System: Every slot has 3 vents, it can help this battery to reduce the temperature,it is automatically cut off when fully charged,Over-heat, over-current protection, short circuit protection
  • POWEROWL products have a 30-day refund and a 12-month warranty,Feel free to contact us by email if a problem occurs

How we tested

We search all the field to find the best rechargeable battery charger and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great rechargeable battery charger from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best rechargeable battery charger and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad rechargeable battery charger from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Energizer Rechargeable AA and AAA Battery Charger (Recharge Pro) with 4 AA NiMH Rechargeable Batteries,...
  • Charges 2 or 4 AA or AAA NiMH rechargeable batteries at once (4 AA batteries included)
  • State of the art Charge Status Indicator system visually and audibly alerts on your batterie's charge levels
  • Get a full charge in 4 hours with the rapid charging power of Recharge Pro (times may vary by NiMH battery)
  • Auto safety shut off and overcharge protection features prevent damage from overcharging, helping to maximize battery life
  • Built in, fold out plug design allows you to easily store the Pro Charger Battery Charger when not in use
SaleNo. 2
POWEROWL 8 Bay AA AAA Battery Charger (USB High-Speed Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable...
  • 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%
SaleNo. 3
BONAI 16+2 Bay Smart Rechargeable Battery Charger with LCD Display for AA AAA NiMH NiCD Batteries & Li-ion 9V...
  • Package:16 bay rechargeable AA AAA batteries charger and 2 bay rechargeable 9V batteries charger with AC adapter
  • Suitable for: Any brand of AA AAA (1.2v) 9V rechargeable batteries, can charge one battery at a time.
  • Input: AC 100-240V AC 50/60Hz,output: NI-MH or NI-CD AA batteries(500±50mA) and AAA batteries (250±25mA)*16 PCS,9V Ni-MH Ni-CD Li-ion batteries 100±10mA*2 PCS
  • Charge time:1 to 16 pcs AAA 800-1100mAh: Typically 1.5- 3 hours,1 to 16 pcs AA 1900-2800mAh: Typically 4 – 6 hours.can see the charging state on the LCD display
  • Intelligent control - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection
SaleNo. 4
LCD Display Universal Battery Charger,8 Bay Smart Charger for Rechargeable Batteries Ni-MH/Ni-Cd A AA AAA SC C...
  • Intelligent Charger: 8 bay independent charging kinds of batteries, it can charge 8 AA/AAAA rechargeable battery or 1-4 sections C type D type SC stype at the same time. you can use any DC 5V/2A...
  • Faster Smart Charger: The USB cable designed 38 high-quality copper cores, Operates on 5V DC 2A input for convenient access, no need to buy extra adapter; 8 slots can charge different kinds of batteries at...
  • Over-temperature protection:Built-in intelligent circuits protection to protect the battery safety charged.overheat, over-voltage and over-discharge.Cease charging automatically When batteries recharged...
  • MUTI-LCD Display:Automatically detects the battery and displays the charge status, measure battery resistance,And the charger will display the status of each rechargeable battery when charging,LCD...
  • Environmental and Safe:the charger is safe and fire prevention PC and ABS material,multiple vents prevent battery and charge from overheating.USB cable suitable for mobile power,car charger,computer and so...
SaleNo. 5
BONAI LCD Universal Battery Charger for AA, AAA, C, D, 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge...
  • Multi-Function: Independent charging slot. It can random charge up to 4 batteries of 1.2V AA/AAA/C/D size, or 2 batteries of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. One battery charged at...
  • LCD Display: You can observe the charging process of the batteries directly & clearly through the LCD and the LED is only for 9V li-ion Battery, please note the LED will be light all the time when charging...
  • Super Rapid Charging Time: Charging the battery AA/AAA/C/D with the current 1A, making charging 5 times faster than the normal one. Less than 5 hours to fully charged the AA/AAA/C/D batteries, and less...
  • Smart Switch & Clamshell Cover Design: Press the discharge button to discharge the battery, and the charger will restore to charging mode when discharging is completed; Special clamshell cover design can...
  • Over Temperature Protection: This battery charger will automatically power off when the battery's or charger's temperature exceeds 60℃. No need to guard and can ensure security anytime.

Conclusion

This guide is here to support you in your choice of rechargeable battery charger and is regularly updated so that you can make an informed selection. Nowadays, it’s not that easy to know about each and every product that’s on the market. So we hope that this comparison was able to help you with choosing the best rechargeable battery charger according to your criteria. Your comments are most welcome and they will help us improve the ranking.

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Last update on 2020-08-12 at 11:54 / Affiliate links / Images from Amazon Product Advertising API

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