Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
expired
phoinix | Staff 39.3K Views
Nov 11, 2025 1:18 PM

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

$17

$29

41% off
Amazon
Visit Amazon
Good Deal?
85Comments
Save
Share
Deal Details
Update: This popular deal is still available.

Amazon has 8-Pack Panasonic Eneloop 2100mAh AA Ni-MH Rechargeable Batteries (BK-3MCCA8BA) on sale for $16.83. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for posting this deal.

Features:
  • Recharge eneloop AA rechargeable batteries up to 2100 times
  • eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2100mAh typical, 2000mAh minimum
  • eneloop AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not it use)
  • This package contains 8 eneloop AA rechargeable batteries
  • eneloop rechargeable batteries can used in extreme temperatures, down to -4 deg Fahrenheit
  • These eneloop rechargeable AA batteries are made in Japan and packaged in the United States

Editor's Notes

Written by citan359 | Staff

Original Post

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

Amazon has 8-Pack Panasonic Eneloop 2100mAh AA Ni-MH Rechargeable Batteries (BK-3MCCA8BA) on sale for $16.83. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for posting this deal.

Features:
  • Recharge eneloop AA rechargeable batteries up to 2100 times
  • eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2100mAh typical, 2000mAh minimum
  • eneloop AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not it use)
  • This package contains 8 eneloop AA rechargeable batteries
  • eneloop rechargeable batteries can used in extreme temperatures, down to -4 deg Fahrenheit
  • These eneloop rechargeable AA batteries are made in Japan and packaged in the United States

Editor's Notes

Written by citan359 | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+213
Good Deal
Visit Amazon

Top Comments

MWink
2.4KComments
3.2KReputation
There are multiple catches. First, they're not rated 2500mAh, they're rated 2500mWh. 2500mWh works out to ~1667mAh at 1.5V. Going in the other direction, the Eneloops are 2520mWh. Also, many of the Lithium-ion AAs have outright fraudulent ratings. I wouldn't be remotely surprised if they were nowhere near the 2500mWh rating. Meanwhile, Eneloops tend to hit their (typical) rating almost exactly.

Lithium-ion AAs also have a much higher self-discharge rate, (most) won't give a low-battery warning before dying, can interfere with some wireless devices, and have a max discharge rate (which can be problematic in very high drain devices). They're also not as safe as NiMH. I only recommend using them for devices that won't tolerate NiMH.



Lithium-ion is probably the logical choice, however (1.6V) Nickel-Zinc exist (though they're not particularly common).



They have date codes stamped on them.
Go to Comment
tivoboy
2.8KComments
434Reputation
Maybe a .99$ sharpie?
Go to Comment
gonepostl
7.9KComments
852Reputation
Sir, this is an 8 pack for $16. LADDA 2450 mAh are $11.99 for a 4 pack, and 1900 mAh 4 packs are $9.99............

https://www.ikea.com/us/en/search/?q=ladda%20aa
Go to Comment

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

85 Comments

Sign up for a Slickdeals account to remove this ad.

Nov 11, 2025 1:29 PM
1K Comments
Joined Feb 2008
EyetronNov 11, 2025 1:29 PM
1K Comments

Our community has rated this post as helpful. If you agree, why not thank

Good price, AA does not go on sale very often. I'd get some but I already have a bunch of spares.
1
2
Nov 11, 2025 2:01 PM
620 Comments
Joined Feb 2009
TobiwanNov 11, 2025 2:01 PM
620 Comments
Nice deal. How do I label my new ones to keep them from being mixed up with my old ones?
1
9
Nov 11, 2025 2:01 PM
1.1K Comments
Joined Aug 2016
smalltimeprintfarmerNov 11, 2025 2:01 PM
1.1K Comments
i haven't tracked rechargeables for years - at that point there was a battle between envelops, amazon, and a few chinese brands. is this the time to dive in?
3
Nov 11, 2025 2:02 PM
2.8K Comments
Joined May 2006
tivoboyNov 11, 2025 2:02 PM
2.8K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Tobiwan View quoted comment :
Nice deal. How do I label my new ones to keep them from being mixed up with my old ones?
Maybe a .99$ sharpie?
3
10
Nov 11, 2025 2:03 PM
2.8K Comments
Joined May 2006
tivoboyNov 11, 2025 2:03 PM
2.8K Comments
Pretty nice price. Might be ~12-15$ around Black Friday.
1
5
Nov 11, 2025 2:14 PM
986 Comments
Joined Oct 2010
roni2010Nov 11, 2025 2:14 PM
986 Comments
Quote from Tobiwan View quoted comment :
Nice deal. How do I label my new ones to keep them from being mixed up with my old ones?
sharpie?
1
2
Nov 11, 2025 2:15 PM
986 Comments
Joined Oct 2010
roni2010Nov 11, 2025 2:15 PM
986 Comments
Quote from tivoboy View quoted comment :
Maybe a .99$ sharpie?
oops. I saw your reply after I sent my *(same) reply
3

Sign up for a Slickdeals account to remove this ad.

Nov 11, 2025 2:19 PM
422 Comments
Joined Jan 2019
LeeJ2539Nov 11, 2025 2:19 PM
422 Comments
Quote from Tobiwan View quoted comment :
Nice deal. How do I label my new ones to keep them from being mixed up with my old ones?
Sharpie, date placed in service
1
Nov 11, 2025 2:28 PM
11.6K Comments
Joined Jun 2004
rly723Nov 11, 2025 2:28 PM
11.6K Comments
Has anyone tried using eneloop with blink cameras? They require lithium batteries which are more expensive
Nov 11, 2025 2:29 PM
11.6K Comments
Joined Jun 2004
rly723Nov 11, 2025 2:29 PM
11.6K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from pittsburghsouth View quoted comment :
i haven't tracked rechargeables for years - at that point there was a battle between envelops, amazon, and a few chinese brands. is this the time to dive in?
I bought some energizer ones. 4 pack of AA, two AA and charger from costco for $10 earlier in year. They've been solid
3
3
Nov 11, 2025 2:42 PM
1.6K Comments
Joined Nov 2009
slickdealforyouNov 11, 2025 2:42 PM
1.6K Comments
Do battery chargers ever pop up on here?
1
3
Nov 11, 2025 2:47 PM
58 Comments
Joined Apr 2021
WhaddayatalkNov 11, 2025 2:47 PM
58 Comments
Quote from slickdealforyou View quoted comment :
Do battery chargers ever pop up on here?
Yeah, it feels like most eneloop deals I see here include a charger, I'vebeen waiting for one withut because I don't need more chargers.
Nov 11, 2025 3:01 PM
1.9K Comments
Joined Nov 2022
L97Nov 11, 2025 3:01 PM
1.9K Comments
Quote from slickdealforyou View quoted comment :
Do battery chargers ever pop up on here?
Check out CT Energy universal charger.
Nov 11, 2025 3:02 PM
1.9K Comments
Joined Nov 2022
L97Nov 11, 2025 3:02 PM
1.9K Comments
May be a silly question - is there a 1.5V equivalent to enelooops? thought I'd be set with 1.2v but certain things demand 1.5v
1
3

Sign up for a Slickdeals account to remove this ad.

Nov 11, 2025 3:03 PM
580 Comments
Joined Nov 2015
credoNov 11, 2025 3:03 PM
580 Comments
Quote from Tobiwan View quoted comment :
Nice deal. How do I label my new ones to keep them from being mixed up with my old ones?
Sounds like a lot of effort. What would be the point? Just use them until they don't charge any more.
This from a guy who alphabetized his DVD collection..
1

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

GroceryHousehold GoodsOccasionsBlack FridayCyber MondayTech & ElectronicsTech Accessories