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Panasonic Eneloop AA 2000mAh 1.2V Low Self Discharge Nickel Metal Hydride (NiMH) Button Top Batteries - 12 Pack Retail Card - BK-3MCCA12FA-12AA

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  • Eneloop AAs feature an incredible 2100 total recharge cycle, saving you literal thousands of dollars over their lifespan.
  • Complete with a 10 year shelf life, be sure to pick up a few extra for the long-awaited day that you actually max their charge cycles.
  • Featuring a 2000mAh capacity, these batteries beat out most of their competitors, keeping your devices charged far, far longer.
  • No memory effect makes these cells retain their entire rated capacity, so feel free to charge whenever you'd like.

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Panasonic Eneloop AA 12 Pack

2000mAh NiMH low self-discharge rechargeable batteries

Panasonic Eneloop are the way to go if you are looking for long lasting, Low Self-Discharge AA batteries. Great for home and workplace electronics, these batteries feature an impressive 2000mAh capacity that keeps them running longer than competing rechargeable batteries. Their low self-discharge nature allows them to hold a charge for extended periods of time while not in use, maintaining 70 percent of their total capacity for up to 10 Years! Eneloop rechargeable batteries remain healthy for up to 2100 Charge Cycles and are a great choice for saving energy and going green. This pack contains 12 AA-sized Eneloop batteries and comes shrink wrapped to provide the best value possible.


  • Pre-charged and ready to use
  • Factory charged using solar energy
  • Low self-discharge
  • Maintains 70% of full charge for up to 10 years
  • No memory effect - can be recharged at any time
  • Compatible with any quality NiMH charger
  • Fully recyclable
  • Environmentally friendly packaging


  • Battery Size: AA
  • Battery Chemistry: Nickel Metal Hydride (NiMH)
  • Nominal Voltage: 1.2V
  • Capacity: 2000 mAh
  • Estimated Charge Cycles: 2100 cycles
  • Dimensions:
    • Length - 1.98" (50.4 mm)
    • Diameter - 0.56" (14.35 mm)
  • Weight: 0.95 oz. (27.0 g)
Battery Size:AA
Battery Capacity (mAh):2000
Battery Chemistry:Ni-MH
Battery Voltage:1.2
Battery Terminal Type:Button Top
Battery Shelf Life:4-6 Years
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:0.95oz
Product Dimensions:1.98" (L) x 0.56" (Diameter)
Country of Origin:Japan
Associated Battery Sizes:1.2H2, 1.2K2, 10320, AA, BK-3HCCE, BK-3MCCE, DC1500, DX1500, HR-3UTGB, HR-3UWXB, HR6, KR6, LD715, NH15, NM715, PL715
By Paul
Allentown, PA
Great Product and Value
December 6, 2021
The batteries work perfectly and were a very good value!
So. Cal.
Great price and value
March 1, 2019
I've been using Eneloops for over ten years and have had great success. They hold their charge very well and are less likely to leak like Alkaline batteries. I know I can get them at Battery Junction without having to buy a charger or getting other sizes or adapters that I don't need or want in a pre-packaged deal you may find in a big-box store.
By Dillo0
Sometimes you need a lot but not "that much"
July 4, 2018
We got these to replace some of the older Eneloops we have that are losing their capacity. We have been using these for more than six years, and they are very reliable. We even use them in some emergency items that are not used often, and they are always ready whenever we have needed them. It's nice that they keep their charge for a very long time, and they are always ready when you need them.
By Rich S.
Williamsport, Pa
Great Batteries
December 21, 2017
I have used many brands of Ni-MH rechargeable batteries. On average
Eneloop has been the most consistent in shelf life, mAh and voltage.
Out of all the Ni-MH batteries I have used over the years I think I have only experienced one or two "short-life" units.
I now only purchase Eneloop for my use.

By Martika
Westmont, IL
I am a Pro Photographer and I have to Have Dependable Batteries.
May 7, 2017
I have to shop smart and make sure that my equipment is always charged and ready to go. I rely exclusively on Eneloop for my flashes and my remote triggers. They are awesome. I don't even want to have any non rechargeable batteries in the house.
  • Great prices here and long life.
  • I have only have two or three go bad in 7 years an I have a lot of batteries
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Panasonic Eneloop AA 2000mAh 1.2V Low Self Discharge Nickel Metal Hydride (NiMH) Button Top Batteries - 12 Pack Retail Card - BK-3MCCA12FA-12AA

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