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Best AA or AAA battery chargers

22 August, 2023

Best AA or AAA battery chargers

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Let’s see some of the best AA or AAA battery chargers available today.

What do I need to know when buying an AA or AAA battery charger?

It may not be immediately evident or clear, but as all batteries are not the same, so are chargers. Therefore the very first (and most critical) thing to consider is if the charger you are planning to buy is compatible with the chemistry of batteries you plan to recharge. As the vast majority of current batteries are NiMH batteries, so the chargers below will be concentrating in that chemistry (but there will be some other options too).

Another thing to be aware of is the charging speed the charger provides. We all have busy lives and fast charging is nice to have, but slower charging is gentler on batteries and extends their lifespan significantly. This applies to all batteries of all appliances, from torch and radio batteries to mobile phones or even electric cars: low and slow does the job!

You also need to be aware of the charger’s requirements in terms of the number of charging channels available. Some chargers handle individual batteries, while others require that you load pairs of batteries for a charge to take place.

Last, safety features like overcharge and short circuit protection are crucial to prevent damage. A clear charging indicator helps track progress, and advanced features like smart charging can optimize battery health.

What are the best AA and AAA battery chargers you can buy?

With all the above in mind, here are our top picks for the best AA and AAA battery chargers you can buy:

Top Choice

XTAR VC4

The best multicharger you can buy, with the ability to charge much more than just AA or AAA
  • 4 Bays
  • LCD Display
  • Charges 1.2V Ni-MH or Ni-Cd
  • Charges 3.6V or 3.7V Li-ion, IMR, INR, ICR
  • Charges sizes AAAA, AAA, AA, A, SC, C, D, 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650 (max 2), 18700, 20700 and 21700 (not protected), 22650, 25500, 32650 (max 2)
  • Recognises battery chemistry and sets the appropriate charging parameters for optimal performance
  • USB connection to any phone charger (recommended over 2.1A)
  • Fault , overcharge and overheat protection
  • Excellent quality, very affordable price

Panasonic Eneloop BQ-CC55

Panasonic’s charger is ideal for AA or AAA NiMH batteries
  • Smart Charge function checks voltage and temperature of battery automatically
  • LED Indicator to show when charging
  • Reverse polarity indication
  • Overload protection
  • Will detect and beep to warn you if you try to charge alkaline (non-rechargeable) batteries
  • Really compact size
  • Ideal for Eneloop or any other NiMH batteries

Panasonic Eneloop BQ-CC55 Smart Plus

Same as the above but with extra 4 AA Eneloop batteries
  • Smart Charge function checks voltage and temperature of battery automatically
  • LED Indicator to show when charging
  • Really compact size
  • Ideal for Eneloop or any other NiMH batteries

Energizer CH1HRWB-4

1-Hour fast charger
  • Super-fast complete charge
  • LED Battery Gauge to show charge progress
  • Charging shut-off feature cuts the power to the circuit when charging is complete
  • Can charge all rechargeable AA or AAA NiMH batteries
  • Includes 4 AA batteries

EBL C9042W

Up to 8 AA or AAA NiMH or NiCd batteries charged simultaneously
  • 8 independent charging bays for AA or AAA batteries, without the need to charge in pairs (charge as many as you need)
  • LEDs to show charge progress for each battery (Red LED means charging, green LED means fully charged)
  • Protection from over-charge, over-discharge, over-current and over-heating
  • Can charge all rechargeable AA or AAA NiMH batteries
  • Includes 8 AA batteries

When it comes to selecting a battery charger for your AA and AAA batteries, it’s crucial to avoid the temptation of cheap options that might compromise safety and performance. Remember, price alone isn’t the ultimate indicator of quality. Opt for reputable brands and chargers like the ones mentioned above, that offer reliability at an excellent price. After all, you may buy new rechargeable batteries every 2-3 years (depending on the use you make) but chargers are an investment that can last much longer.

Don’t foget that it’s essential to never leave batteries unattended while charging, as this can lead to potential risks. Be sure to follow the battery’s manufacturer guidelines for recommended charging times and conditions.