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expiredphoinix | Staff posted Jan 18, 2026 8:36 AM

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

$22

$37

40% off
Amazon
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Deal Details
Amazon has 12-Pack Panasonic Eneloop AAA 850mAh Ni-Mh Pre-Charged Rechargeable Batteries (BK-4MCCA12FA) on sale for $22.22. Shipping is free w/ Prime or on $35+ orders.Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • Rechargeable up to 2100 times
  • Typical capacity 850mAh
  • Pre-charged at factory
  • Maintains 70% charge after 10 years
  • Operates down to -4°F

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is now slightly less $(0.48) than our recent and very popular front page deal from last week which earned over 65 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 12-Pack Panasonic Eneloop AAA 850mAh Ni-Mh Pre-Charged Rechargeable Batteries (BK-4MCCA12FA) on sale for $22.22. Shipping is free w/ Prime or on $35+ orders.Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • Rechargeable up to 2100 times
  • Typical capacity 850mAh
  • Pre-charged at factory
  • Maintains 70% charge after 10 years
  • Operates down to -4°F

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is now slightly less $(0.48) than our recent and very popular front page deal from last week which earned over 65 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+64
Good Deal

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24 Comments

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Pro
Jan 18, 2026 3:52 PM
7.2K Comments
Joined Nov 2017
Slick_Drone
Pro
Jan 18, 2026 3:52 PM
7.2K Comments
Eneloops are the best in terms of longevity. I have a pair that I've been using for years, while my friends keep having to buy new energizer rechargeables.
Jan 18, 2026 4:20 PM
4.5K Comments
Joined Jan 2011
carlson03Jan 18, 2026 4:20 PM
4.5K Comments
Quote from Slick_Drone :
Eneloops are the best in terms of longevity. I have a pair that I've been using for years, while my friends keep having to buy new energizer rechargeables.
I have some energizer rechargeable and they are shot after few uses, need these in AA tho
Jan 18, 2026 5:47 PM
18 Comments
Joined Nov 2017
curtwowJan 18, 2026 5:47 PM
18 Comments
Ordered these earlier this week for a few dollars more. I've got an 8 pack of AA that I've had at least 10 years. They really do hold up. Just FYI they aren't fully charged when they come. I put them on my Panasonic charger which has a display indicating battery level. They all charged for more than an hour.
Jan 19, 2026 12:02 AM
413 Comments
Joined Sep 2011
yngw13Jan 19, 2026 12:02 AM
413 Comments
All my eneloops are not good anymore...dont hold charge - thought it was the charger so bought an off brand and still was no good on my nose trimmer only lasted a day with power. They were good for years though.
Last edited by yngw13 January 18, 2026 at 04:06 PM.
Jan 19, 2026 12:15 AM
110 Comments
Joined Apr 2018
StrongAppliance8376Jan 19, 2026 12:15 AM
110 Comments
I have been using some for years
Jan 19, 2026 12:20 AM
138 Comments
Joined Jul 2015
dlutz88Jan 19, 2026 12:20 AM
138 Comments
Yowza! Thanks you
Jan 19, 2026 12:45 AM
881 Comments
Joined Oct 2009
dh747Jan 19, 2026 12:45 AM
881 Comments
Will they power common IoT devices, mice, keyboards, etc., w/o an issue? I vaguely recall something that their voltage often falls a tad short of what is required by the device.

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Jan 19, 2026 12:49 AM
465 Comments
Joined Sep 2011
donny1234Jan 19, 2026 12:49 AM
465 Comments
now need AA to go on sale
Jan 19, 2026 1:16 AM
138 Comments
Joined Jul 2019
VTmoonJan 19, 2026 1:16 AM
138 Comments
So got them last time the deal was around. Have to say they have been doing great in the kids toys. Lasting longer than I expected.
Jan 19, 2026 1:29 AM
16 Comments
Joined Jul 2025
BonelessGumJan 19, 2026 1:29 AM
16 Comments
Have had some last a few years, so far so good
Jan 19, 2026 2:53 AM
1.7K Comments
Joined Jun 2008
UnixAdminJan 19, 2026 2:53 AM
1.7K Comments
This is pennies away from the lowest price I've ever seen. $0.23 higher
Jan 19, 2026 2:54 AM
1.7K Comments
Joined Jun 2008
UnixAdminJan 19, 2026 2:54 AM
1.7K Comments
I think the Ikea batteries are just as good as these.
2
Jan 19, 2026 4:13 AM
1.7K Comments
Joined Jan 2011
KaizenHeiJan 19, 2026 4:13 AM
1.7K Comments
Maintains 70% charge after 10 years. Wow!
Jan 19, 2026 4:44 AM
307 Comments
Joined Nov 2024
BeigeCrow552Jan 19, 2026 4:44 AM
307 Comments
Quote from dh747 :
Will they power common IoT devices, mice, keyboards, etc., w/o an issue? I vaguely recall something that their voltage often falls a tad short of what is required by the device.
All NiMH rechargeable (regardless of brand) runs from 1.4 to 1.2V (as they discharge). This is usually not a problem for slow drain devices like mice/keyboards. You may get a 'low battery' warning sooner though.
1

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Jan 19, 2026 1:36 PM
340 Comments
Joined Sep 2006
holocronJan 19, 2026 1:36 PM
340 Comments
I've heard pretty good things about EBL rechargeables. Wirecutter rated them best.
1

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