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

4.7 out of 5 stars 23,805 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "eneloop aa"

List Price: $26.99
Price: $18.99 FREE Shipping
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AA
8-Pack Size Chart
Batteries only
Brand Eneloop
Voltage 1.2 Volts
Battery Weight 4 Grams
Compatible Devices Solar
Item Dimensions LxWxH 1.2 x 3.38 x 4.25 inches

About this item

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  • Recharge up to 2100 times
  • Maintain up to 70% of their charge after 10 years (when not it use)
  • 2000mAh type, 1900mAh min, Ni-MH pre-charged rechargeable battery
  • Pre-Charged at the factory using solar power and ready to use
  • No memory effect - batteries can be recharged when fully, or partially discharged
New (15) from $18.99 & FREE Shipping on orders over $25.00

Frequently bought together

  • Panasonic BK-3MCCA8BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 8 Pack
  • +
  • Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA eneloop 2100 Cycle Rechargeable Batteries
  • +
  • Panasonic BQ-CC75ASBA eneloop Individual Battery Charger with USB Charging Port, White
Total price: $45.97
Buy the selected items together

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From the manufacturer

eneloop, Panasonic, battery, batteries, rechargeable, rechargeable batteries, AAA battery eneloop, Panasonic, battery, batteries, rechargeable, rechargeable batteries, AAA battery eneloop, Panasonic, battery, batteries, rechargeable, rechargeable batteries, AAA battery eneloop, Panasonic, battery, batteries, rechargeable, rechargeable batteries, AAA battery
eneloop AA eneloop AAA eneloop pro AA eneloop pro AAA
Capacity up to 2000mAh* up to 800mAh* up to 2550mAh* up to 950mAh*
Cycles / Recharges up to 2100 times** up to 2100 times** up to 500 times** up to 500 times**
Storage Life Hold 70% charge up to 10 years* Hold 70% charge up to 10 years* Holds 85% charge up to one year* Holds 85% charge up to one year*
Charged at the Factory Using Solar Power Yes Yes Yes Yes
Low Temp Rating Down to -4 degrees F Down to -4 degrees F Down to -4 degrees F Down to -4 degrees F
Chemistry LSD Ni-MH LSD Ni-MH LSD Ni-MH LSD Ni-MH
Recyclable Yes Yes Yes Yes
Country of Origin Made in Japan Made in Japan Made in Japan Made in Japan

Compare with similar items


Panasonic BK-3MCCA8BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 8 Pack
Amazon Basics 8-Pack AA Rechargeable Batteries, 2000 mAh, Pre-charged
Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA eneloop 2100 Cycle Rechargeable Batteries
Panasonic K-KJ17KHCA4A Advanced Individual Cell Battery Charger Pack with 4 AA eneloop pro High Capacity Ni-MH Rechargeable Batteries,Black,4-Pack
Panasonic BK-3MCCA16FA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, (package includes 16AA blue or 16AA white)
Energizer NH15BP-8 Rechargeable AA Batteries, 2300 mAh, Pre-Charged, 8 count (Recharge Power Plus)
Customer Rating 4.7 out of 5 stars (23805) 4.6 out of 5 stars (144901) 4.8 out of 5 stars (7328) 4.7 out of 5 stars (3997) 4.8 out of 5 stars (3068) 4.7 out of 5 stars (8231)
Price $18.99 $17.99 $17.99 $27.99 $40.99 $19.96
Shipping FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping. Details FREE Shipping. Details FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com
Battery Cell Composition NiMH NiMH NiMH NiMH Alkaline
Size 8-Pack AA 8 Pack 4-Pack 4-Pack 16-Pack 8 Count (Pack of 1)

Product description

Style:AA  |  Size:8-Pack  |  Configuration:Batteries only

eneloop NiMH "Low Self Discharge" batteries utilize Panasonic advanced rechargeable battery technology, allowing them to be recharged up to 2,100 times. eneloop batteries deliver consistent power performance, maintain 70% of their charge for up to 10 years, come pre-charged by solar power (at the factory) and are ready to use out of the package. They also have extreme temperature performance down to -4 deg F.


Product information

Style:AA  |  Size:8-Pack  |  Configuration:Batteries only

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
23,805 global ratings
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Top reviews from the United States

Reviewed in the United States on August 25, 2018
Style: AASize: 8-PackConfiguration: Batteries onlyVerified Purchase
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788 people found this helpful
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Reviewed in the United States on September 25, 2016
Style: AASize: 4-PackConfiguration: w/ Quick Charger
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1,085 people found this helpful
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Reviewed in the United States on November 23, 2018
Style: AASize: 4-PackConfiguration: Batteries onlyVerified Purchase
212 people found this helpful
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Reviewed in the United States on September 12, 2014
Style: AASize: 8-PackConfiguration: Batteries only
1,425 people found this helpful
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Top reviews from other countries

Ninja
1.0 out of 5 stars Great product, but misleading picture
Reviewed in India on September 8, 2016
Style: AAASize: Pack of 4Configuration: Batteries onlyVerified Purchase
42 people found this helpful
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Amazon Customer
2.0 out of 5 stars 2100 cycles more like 300 cycles
Reviewed in Canada on January 11, 2019
Style: AAASize: 24-PackConfiguration: Batteries onlyVerified Purchase
34 people found this helpful
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P. M. Mathai
1.0 out of 5 stars Lower model supplied instead of higher model in product description & pack photos.
Reviewed in India on September 13, 2018
Style: AAASize: Pack of 4Configuration: Batteries onlyVerified Purchase
Customer image
1.0 out of 5 stars Lower model supplied instead of higher model in product description & pack photos.
Reviewed in India on September 13, 2018
The top single line mentions model as BK-4MCCE/4BN, whicht is the lower model with charge retention of 70% over 5 years. Product supplied is this lower performance model. The issue is that on the Amazon website, the first two photos are for the higher model BK-4MCCA4BA, which has 70% charge retention over 10 years, as shown in these photos. The detailed information under ‘From the manufacturer, clearly stipulates 10 year performance and later under Product Information the model is stated to be BK-4MCCA4BA i.e. the higher 10 year model. With all this, any buyer will think it is the higher model/10 year type that will be supplied but actual supply is of the lower model of 5 year charge holding. This is misleading and cheats buyers. Amazon needs to investigate this and take action. I am also attaching photo of what I received and you can compare with photo on Amazon site.
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13 people found this helpful
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DownEastCaper
5.0 out of 5 stars Great for Xbox Controllers, etc..
Reviewed in Canada on May 13, 2020
Style: AASize: 4-PackConfiguration: Batteries onlyVerified Purchase
5 people found this helpful
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observator_ro
3.0 out of 5 stars Fast shipping but not up to specs
Reviewed in Canada on March 9, 2020
Style: AASize: 8-PackConfiguration: Batteries onlyVerified Purchase
Customer image
3.0 out of 5 stars Fast shipping but not up to specs
Reviewed in Canada on March 9, 2020
Shipment was very fast. The original package was broken and batteries were spread in the box. I tested them with a Lacrosse B700 charger and noticed that all 8 batteries were charged between 20 - 50% so I wouldn't expect to be able to use them right out of the box. The capacity found was, for all batteries, under the advertised minimum 1900 mAh (the one showing FULL in picture, was the lowest at 1740 mAh). Having in view their price, I would say they are disappointing and I would rather go in the future with more generic ones like Amazon Basics, which cost less and have a better tested capacity. I don't know if Eneloop batteries accept a nominal charging current above the average 200mA as it isn't specified (if a current above nominal is used to charge, battery's life dramatically decreases). I say this as I saw Eneloop fast chargers, pretending to charge 2 AA batteries in 2 hours which means they are charged at 1000mA. If this would be the nominal charging current, would be a huge advantage but if it isn't, that charger will kill them after several dozens charges. Unless I don't find written they can be charged at a higher current, I would continue to charge them at the general accepted 200mA.
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4 people found this helpful
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