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frontpagephoinix | Staff posted Yesterday 05:53 PM
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frontpagephoinix | Staff posted Yesterday 05:53 PM

12-Pack Panasonic Eneloop AAA 850mAh Ni-Mh Pre-Charged Rechargeable Batteries

$22

$37

40% off
Amazon
9 Comments 3,589 Views
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Deal Details
Amazon has 12-Pack Panasonic Eneloop AAA 850mAh Ni-Mh Pre-Charged Rechargeable Batteries on sale for $21.90. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal
About the Product
  • AAA Ni-Mh
  • 850mAh Typical/800mAh Minimum
  • Pre-Charged Rechargeable Batteries
  • Up to 2100 Times/Long Lasting Performance
  • Maintain Up to 70% Of Charge after 10 Years (when not in use)

Editor's Notes

Written by SubZero5 | Staff
  • About the Deal
    • This deal will roughly cost $1.83/battery and beats the previous +51 FP deal.
    • These Panasonic Eneloop AAA rechargeable batteries are made in Japan and packaged in the United States
    • Product is eligible for refund/replacement within 30-days of purchase
  • Additional Details

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 12-Pack Panasonic Eneloop AAA 850mAh Ni-Mh Pre-Charged Rechargeable Batteries on sale for $21.90. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal
About the Product
  • AAA Ni-Mh
  • 850mAh Typical/800mAh Minimum
  • Pre-Charged Rechargeable Batteries
  • Up to 2100 Times/Long Lasting Performance
  • Maintain Up to 70% Of Charge after 10 Years (when not in use)

Editor's Notes

Written by SubZero5 | Staff
  • About the Deal
    • This deal will roughly cost $1.83/battery and beats the previous +51 FP deal.
    • These Panasonic Eneloop AAA rechargeable batteries are made in Japan and packaged in the United States
    • Product is eligible for refund/replacement within 30-days of purchase
  • Additional Details

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+27
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Price Intelligence

Model: Panasonic BK-4MCCA12FA eneloop AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 12-Battery Pack

Deal History 

Sale Price
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$22
  • Today

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Sort: Lowest to Highest | Last Updated 11/1/2025, 12:30 AM
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Amazon$21.90

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8 Comments

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Yesterday 08:18 PM
255 Posts
Joined Jul 2018
puncturepremiumYesterday 08:18 PM
255 Posts
Bummer this went up in price. Bought aug 7th for 21.08. Wanted a few more since I have AAA to AA converters and have more devices using AAA than AA ☹️
1
1
Yesterday 08:21 PM
262 Posts
Joined Oct 2007
cdhammaYesterday 08:21 PM
262 Posts
It's $23.99 at Home Depot (which is the price it was before this sale) so this is actually only about $2 off that price.
2
1
Yesterday 08:26 PM
252 Posts
Joined Sep 2015
BigburitoYesterday 08:26 PM
252 Posts
Just an fyi these are terrible for electronics that need the full voltage. Because these drop their voltage so quickly you only get about 25% of the capacity before the device stops working due to insufficient voltage. Swapped to a pair of lithium ion AAs for my Xbox controller after using eneloop AAs for a year and it lasts way longer.
5
7
Pro
Yesterday 09:43 PM
1,666 Posts
Joined Jan 2010
swgfanforlife
Pro
Yesterday 09:43 PM
1,666 Posts
I took advantage of the Duracell rechargeable offer from Woot a while back. I got 30 AA's and 10 AAA's, plus 5 chargers. Wasn't bad for $60 and Duracell came out ahead of all other brands in the test that the farm guy did on Youtube. Although these Eneloop can be charged a lot more times. The Duracell's can be charged 400 times, but they kept their shelf life a lot better which is what interested me. After sitting on a shelf for 1 year, they only lost 10% of their charge. After being used in outdoor solar lights every day for a year, they also retained their power. The top 3 battery brands were Duracell, Ikea's Ladda brand and Eneloop, in that order. Although as I said, if you need something you can charge 2000 times, go with Eneloop. Just know they don't hold their charge well, while sitting in a drawer or shelf and they lose max power faster over the years.
1
Yesterday 10:43 PM
404 Posts
Joined Nov 2017
460XYesterday 10:43 PM
404 Posts
Quote from Bigburito :
Just an fyi these are terrible for electronics that need the full voltage. Because these drop their voltage so quickly you only get about 25% of the capacity before the device stops working due to insufficient voltage. Swapped to a pair of lithium ion AAs for my Xbox controller after using eneloop AAs for a year and it lasts way longer.
Lithium rechargeable, or just one-time lithium batteries?
Also, for anyone curious, they also have a 10-pack for $20 on sale too should anyone want to save the $2 if 10 is more than enough.
Today 02:52 AM
252 Posts
Joined Sep 2015
BigburitoToday 02:52 AM
252 Posts
Quote from 460X :
Lithium rechargeable, or just one-time lithium batteries?
Also, for anyone curious, they also have a 10-pack for $20 on sale too should anyone want to save the $2 if 10 is more than enough.
Lithium rechargeable I got these and have been pretty happy with them: https://www.amazon.com/Mupoer-Rec...B0DRFR5H8L
1
Today 03:19 AM
299 Posts
Joined May 2017
yougogreenToday 03:19 AM
299 Posts
I have had these for 10 years now, they are incredible. Saved a FORTUNE on batteries!

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Today 03:33 AM
2,267 Posts
Joined Oct 2011
MWinkToday 03:33 AM
2,267 Posts
Quote from swgfanforlife :
I took advantage of the Duracell rechargeable offer from Woot a while back. I got 30 AA's and 10 AAA's, plus 5 chargers. Wasn't bad for $60 and Duracell came out ahead of all other brands in the test that the farm guy did on Youtube. Although these Eneloop can be charged a lot more times. The Duracell's can be charged 400 times, but they kept their shelf life a lot better which is what interested me. After sitting on a shelf for 1 year, they only lost 10% of their charge. After being used in outdoor solar lights every day for a year, they also retained their power. The top 3 battery brands were Duracell, Ikea's Ladda brand and Eneloop, in that order. Although as I said, if you need something you can charge 2000 times, go with Eneloop. Just know they don't hold their charge well, while sitting in a drawer or shelf and they lose max power faster over the years.
The number of cycles these companies advertise is complete BS. Even when they're not outright making them up, they generally use an outdated and completely unrealistic testing method. If you look at the fine print on the back of the Eneloop package, you'll see they're only rated for 600 cycles based on the newer (and IMHO still overly optimistic) methodology.

These Eneloops should easily hold their charge better than the Duracells being sold today. In the past, some Duracell NiMH may have been rebranded Eneloops but that's no longer the case. Duracell tends to sell higher capacity NiMH these days, and high capacity NiMH inherently have a higher self-discharge rate.

The Duracells may have a slightly higher capacity but I can virtually guarantee they will have a higher self-discharge rate and a substantially shorter overall/cycle lifespan.

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