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Panasonic Eneloop Pro BK-3HCCA-8BA AA 2550mAh 1.2V Low Self Discharge Nickel Metal Hydride (NiMH) Button Top Batteries - 8 Pack Retail Card

Panasonic Eneloop Pro BK-3HCCA-8BA AA 2550mAh 1.2V Low Self Discharge Nickel Metal Hydride (NiMH) Button Top Batteries - 8 Pack Retail Card
Panasonic Eneloop Pro BK-3HCCA-8BA AA 2550mAh 1.2V Low Self Discharge Nickel Metal Hydride (NiMH) Button Top Batteries - 8 Pack Retail Card
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Panasonic Eneloop Pro AA 8 Pack

2550mAh NiMH Ultra Low Self-Discharge Rechargeable Batteries

Top of the line power for the most important jobs, Panasonic Eneloop Pro AA Cells are low self-discharge rechargeable batteries that are the perfect addition to your electronics arsenal. These AA-sized Eneloop Pro batteries excel at powering long term use electronics such as alarm clocks, remote controls and computer peripherals. The cells' Nickel Metal Hydride (NiMH) chemistry gives them a large 2550 mAh capacity, making them also great at powering high drain devices such as flashlights and cameras. Eneloop Pros can be recharged up to 500 times and are a reliable, economically sound way to power your favorite electronic devices.


  • Pre-charged and ready to use
  • Factory charged using solar energy
  • Ultra low self-discharge
  • Maintains 85% of full charge for up to 1 year
  • 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: 2550 mAh
  • Estimated Charge Cycles: 500 cycles
  • Dimensions:
    • Length - 1.98" (50.4 mm)
    • Diameter - 0.56" (14.35 mm)
  • Weight: 1.06 oz. (30 g)
Battery Size:AA
Battery Capacity (mAh):2550
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:1.06oz
Product Dimensions:1.98" (L) x 0.57" (Diameter)
Country of Origin:JP
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 Rich
Brownstown, IN
August 21, 2016
Best rechargeables
I just reordered more Eneloop Pros. These are absolutely the best rechargeable batteries I've ever owned and they live up to expectations with regard to shelf life.
ProsExceptional shelf life and runtime on most every device I've been using them in.
ConsSome folks will find these a little pricey, but they're well worth the extra investment!
By David Suich
Monterey Park, California
November 30, 2018
Good quality battery with great capacity.
I have two identical battery-powered porch lights on my off-grid home. Each light takes 4 AA batteries. In one light I ran standard Eneloops and in the other I ran Eneloop Pros. The Eneloop Pros seem to outlast the regular Eneloops by about 25% to 30%. They also weigh more than standard Eneloops. I don't use any other kind of rechargeable batteries. I have tried at least 8 different brands and the Eneloops hands down perform the best. I would definately recommend these batteries for frequent-use and/or high-drain purposes.
By Felix
November 14, 2018
Eneloop Pro NiMH Batteries are Great
Have purchased 30 or more of the AA NiMH Eneloop rechargeable batteries and they give the longest most reliable service of any rechargeable battery other than a Lithium Ion rechargeable.
By Larry
Greenfield, WI
October 29, 2018
Hands Down the BEST AA Rechargeable Batteries Available
I bought these Panasonic Eneloop Pro BK-3HCCA-8BA over 1 year ago and use them in a Nikon digital camera that I use daily with flash and hundreds of pictures per day. These batteries have unbelievable capacity and seem to last forever between charges. I bought an 8 pack so I would have 4 in camera and 4 for backup. Camera never went dead no matter how many pictures i took in 1 day. My word for these Eneloops is AMAZING. If you want the best get the Eneloops. Buy them from Battery Junction so you get the real deal.
By Mark Wilkerson
May 29, 2018
AA Batteries
Got these with the titanium charger and plan to have plenty of spare battery power for my SB700 Nikon flash.
2 Questions & 2 Answers
from Maui asked:
November 30, 2014
Can these be used in a Nitecore EAX Hammer?
1 Answer
Yes, NiMh AA batteries can be used in the EAX Hammer.
Customer Service
on December 1, 2014

from Oakland, CA asked:
September 29, 2014
What battery charger do I need to buy for these batteries?
1 Answer
You can use either the Nitecore D2 Digicharger or theNitecore D4 Digicharger to charge these NiMh AA batteries.
Customer Service
on September 29, 2014

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Panasonic Eneloop Pro BK-3HCCA-8BA AA 2550mAh 1.2V Low Self Discharge Nickel Metal Hydride (NiMH) Button Top Batteries - 8 Pack Retail Card

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