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expiredphoinix | Staff posted Jan 12, 2026 08:19 AM
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expiredphoinix | Staff posted Jan 12, 2026 08:19 AM

8-Pack Panasonic Eneloop 2100mAh AA Ni-MH Rechargeable Batteries

$20

$29

31% off
Amazon
111 Comments 37,650 Views
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Deal Details
Update: This popular deal is still available.

Amazon has 8-Pack Panasonic Eneloop 2100mAh AA Ni-MH Rechargeable Batteries for $19.60. Shipping is free with Prime or on $35+ orders.Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • Minimum Capacity: 1900mAh
  • Typical Capacity: 2000mAh
  • 2100 Recharge Cycles
  • Pre-Charged, Ready to Use
  • Holds 70% of Charge for 10 Years
  • No Memory Effect
  • Can Be Charged When Partially Drained
  • Functional Down to -4°F

Editor's Notes

Written by Neo45 | Staff
  • About this Deal:
    • Our research indicates that this deal is $4.39 less (18% savings) than the next best available price from a reputable merchant with prices starting at $23.99 at the time of this posting.
  • About this Product:
    • Rated 4.7 out of 5 stars at Amazon based on over 41,000 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has 8-Pack Panasonic Eneloop 2100mAh AA Ni-MH Rechargeable Batteries for $19.60. Shipping is free with Prime or on $35+ orders.Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • Minimum Capacity: 1900mAh
  • Typical Capacity: 2000mAh
  • 2100 Recharge Cycles
  • Pre-Charged, Ready to Use
  • Holds 70% of Charge for 10 Years
  • No Memory Effect
  • Can Be Charged When Partially Drained
  • Functional Down to -4°F

Editor's Notes

Written by Neo45 | Staff
  • About this Deal:
    • Our research indicates that this deal is $4.39 less (18% savings) than the next best available price from a reputable merchant with prices starting at $23.99 at the time of this posting.
  • About this Product:
    • Rated 4.7 out of 5 stars at Amazon based on over 41,000 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+248
Good Deal
Visit Amazon

Price Intelligence

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

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 3/4/2026, 09:52 AM
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Top Comments

jweezyfosheezy
527 Posts
276 Reputation
More voltage runs hotter and lowers the longevity of the recharge limit.
Sunfizz98
12 Posts
10 Reputation
Ikea LADDA 1900mAh - $9.99/4pack
Ikea LADDA 2450mAh - $11.99/4pack
This is taken from IKEA USA official website as of January 12th, 2026. The eneloop deal is better.
Elwots
610 Posts
133 Reputation
These are great. I use them in my Yale wifi lock, which are notorious for eating through batteries. I get about 4.5-5 months on a charge.

111 Comments

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Jan 13, 2026 12:52 AM
437 Posts
Joined Jan 2009
Fat_FielderJan 13, 2026 12:52 AM
437 Posts
I see these are $18.62 on subscribe & save...anyone else see that too?
EDIT: sorry, S&S was noted in the original post
Jan 13, 2026 02:22 AM
474 Posts
Joined Jul 2005
amazonsisterJan 13, 2026 02:22 AM
474 Posts
Quote from vacuuum :
For those that need more power from their batteries, I have had good experience with Tenergy... Their Tenergy Premium PRO Rechargeable AA Batteries, High Capacity 2800mAh [amazon.com] are cheaper as well. They work well with controllers and remotes for RCs

I also use their charger [amazon.com]to recharge my Eneloops, and it's been goo as well
Good to know. Filing that away for that day I'm breaking my head trying to figure out the battery dilema .. again. Wink
Jan 13, 2026 02:46 AM
1,771 Posts
Joined Dec 2010
av911Jan 13, 2026 02:46 AM
1,771 Posts
Quote from dh747 :
So LADDA or Eneloop?
Whichever is cheaper.
2
Jan 13, 2026 03:02 AM
142 Posts
Joined May 2017
TygerdanJan 13, 2026 03:02 AM
142 Posts
Quote from Elwots :
These are great. I use them in my Yale wifi lock, which are notorious for eating through batteries. I get about 4.5-5 months on a charge.
I have the touch pad only Yale lock and I tried the AA Eneloops and they last like a month shorter (5 months) than the Energizer AA alkalines (6-7 months). I still get an alert to recharge my batts 2 weeks before they went totally dead. Saves me $$$!
Jan 13, 2026 03:05 AM
21 Posts
Joined Jul 2025
BeigeLeopard1782Jan 13, 2026 03:05 AM
21 Posts
Just get the eneloop and worry about other things. Amazon batteries are inferior to the batteries. I still have all my original batteries from 2017. My amazons don't hold charge as well, don't fit as well in some applications, and I have some with rust/acid issues. I've never had an eneloop battery with an acid problem... even when the cheap amz battery after being paired right next to each other powering a device. Buy & forget
Jan 13, 2026 03:30 AM
4,882 Posts
Joined Aug 2009
tomwilJan 13, 2026 03:30 AM
4,882 Posts
Quote from tripleplay :
if you buy 12 pack, it's $1.89/battery
I'm seeing $42.99 for the 12 pack, which is $3.58 per battery.

See attached.
Last edited by tomwil January 13, 2026 at 03:42 AM.
Jan 13, 2026 05:51 AM
11,118 Posts
Joined Jun 2004
rly723Jan 13, 2026 05:51 AM
11,118 Posts
I usually buy eneloop, but costco last year had a energizer deal with charger , 4 AA and 2 AAA for $10. I'd say it's as good but unsure about comparable longevity

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Jan 13, 2026 05:36 PM
4 Posts
Joined Apr 2024
AmusedHeart199Jan 13, 2026 05:36 PM
4 Posts
Quote from rly723 :
I usually buy eneloop, but costco last year had a energizer deal with charger , 4 AA and 2 AAA for $10. I'd say it's as good but unsure about comparable longevity
Energizers are made in China now, not rebranded Eneloops like they used to be. Good luck.
1
Jan 13, 2026 07:23 PM
233 Posts
Joined Nov 2018
TeleganJan 13, 2026 07:23 PM
233 Posts
Quote from tripleplay :
if you buy 12 pack, it's $1.89/battery
Those are AAA's you're talking about from what I can tell. These are AA's. Back around Black Friday, I bought the AAA's for $1.84/battery and 6-packs of AA's for $2.73/battery. I know the AA's weren't on sale at the time, but not sure about the AAA's.
Jan 13, 2026 07:51 PM
20 Posts
Joined Nov 2013
mtstreamJan 13, 2026 07:51 PM
20 Posts
Quote from yokuyuki :
Doesn't seem like a deal. More expensive per battery than IKEA which afaik are similar to eneloop.
If you want to nerd out on the math - these end up being a significantly better value than IKEA even at normal prices. To start with the number of charges they can take is ~double.
Jan 13, 2026 08:13 PM
10,786 Posts
Joined Apr 2009
mdyoungJan 13, 2026 08:13 PM
10,786 Posts
Quote from rvmehta :
What's a good charger for these? Does it matter?
This is what I use.

https://www.bhphotovideo.com/c/pr...lyzer.html
1
Jan 13, 2026 08:36 PM
2,363 Posts
Joined Sep 2009
animageofmineJan 13, 2026 08:36 PM
2,363 Posts
This has been the price for months (been sitting in my save to later). Why is this a deal now?
1
Jan 13, 2026 09:08 PM
4,882 Posts
Joined Aug 2009
tomwilJan 13, 2026 09:08 PM
4,882 Posts
Quote from animageofmine :
This has been the price for months (been sitting in my save to later). Why is this a deal now?
The price has fluctuated wildly in the past 3 months.

See attached.
Jan 13, 2026 09:25 PM
2,363 Posts
Joined Sep 2009
animageofmineJan 13, 2026 09:25 PM
2,363 Posts
Quote from tomwil :
The price has fluctuated wildly in the past 3 months.

See attached.
Yeah, it did increase in December. Oct and Nov were pretty good though.
1

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Jan 13, 2026 10:18 PM
39 Posts
Joined Dec 2017
kennyUSAJan 13, 2026 10:18 PM
39 Posts
Quote from jweezyfosheezy :

More voltage runs hotter and lowers the longevity of the recharge limit.
I've seen mixed data on this. I once had a rayovac one hour charger and that was a disaster as it was more of a battery cooker than recharger. They key seems to be how they manage heat. If the fast charger makes the battery too hot to touch, it seems pretty bad. I have a panasonic 3-4 hour charger and it seems to manage it pretty well. Like apple devices, it seems to slow the charge as the battery fills and doesn't cook it like old technology. I have both slow and fast chargers and mix it up a bit since 8-10 hours every charge is a long time.

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