Home > AA Batteries > Panasonic BK-3MCCA8BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 8 Pack

Panasonic BK-3MCCA8BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries

No Memory Effect Batteries, Pre Charged Rechargeable Battery, Rechargeable Batteries, 2100 Cycle Ni Mh Pre Charged Rechargeable Batteries

H&F Rating 429 reviews
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What We Like

  • Pre-charged at the factory using solar power making it ready to use
  • The batteries can be recharged up to 2100 times that offers long-lasting performance
  • Ideal for battery-powered lanterns, cameras and other devices powered in the winter


  • Does not hold charge for long

Results of our analysis:

We analyzed 137,449 reviews for 106 products in the AA Batteries category.

We then analyzed 429 reviews for this product. None were recent.

Around 78% of reviews were positive and about 18% were negative.

Final Score:

9.52 out of 10, based on these factors:

  • Battery efficiency
  • Build quality
  • Overall performance
  • Packaging
  • Value for money
  • What buyers say about Panasonic BK-3MCCA8BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries

    Since I first purchased my eneloop pro batteries for my nitecore Ea41 I have been aware of the importance and quality of these NI-MH batteries in high drain equipment and devices.

    I was pleasantly surprised that my battery analyzer showed that my cells held over 2200mAh and that they were able to charge straight out of the pack.

    I use batteries for two reasons, my camera flashes and my XBOX controllers, they have the go to for their long life, and I paid for them from not buying standard batteries, they have already saved me twice as much as I paid for them.

    Due to my bad luck, I changed the Energizer and RayOVac batteries frequently, and they had better service, but I didn't want to risk more leakage. NiMH batteries do not leak under normal circumstances and the slow discharge eneloops hold their charges longer and more reliably

    Considering that you can get 8 of these titanic limited edition batteries for just 23.00, you can be certain that you will be able to use them for a long time.

    Common Questions


    Do the Eneloop batteries need an Eneloop charger or can they be charged in other AA andAAA battery chargers?


    If you want to prolong the battery life, choose a smart charger that has a charge time between 2 and 5 hours.


    Is it appropriate for these to be used for solar lights? I don't want to have to replace the batteries every six years.


    I bought some of the older model for the same purpose and they are still going strong two years later.


    What is the difference between the eneloop pro and the white wrapper?


    If you want to use the eneloop PRO for a Trail cam, you need the standard eneloop cell.


    I'm afraid the battery will leak and damage my equipment after a few months.


    I have never had a leak in the 4 pack of Eneloop AA that I have been using for over a decade.


    I received an 8 pack order a week ago and two of the batteries are low voltage and will not take a charge. Will Amazon issue replacements?


    I don't know if they will replace them, but I assumed if I charged them all, they would be good.

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