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phoinix | Staff 43.5K Views
Jan 12, 2026 8:19 AM

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

$20

$29

31% off
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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 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 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 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 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

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Top Comments

jweezyfosheezy
539Comments
276Reputation
More voltage runs hotter and lowers the longevity of the recharge limit.
Go to Comment
Sunfizz98
13Comments
10Reputation
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.
Go to Comment
Elwots
643Comments
133Reputation
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.
Go to Comment

Community Reviews

Panasonic Eneloop AA batteries stand out for long life, reliable charge retention, and strong performance in high-drain gear like Yale locks, Roku remotes, Xbox controllers, and motion sensor lights. The standard 2100mAh cells are praised for lasting years, with some still working after a decade or more, and the made in Japan packaging adds confidence. The main cautions are price versus IKEA LADDA or other alternatives, and the need for a sensible charger because very fast charging can hurt longevity. The 2450mAh version can also be too thick for some devices, so this is a durable everyday pick if fit and charging speed are handled carefully.

  • These Eneloop AAs can hold charge for years in remotes and locks, including older units.

    marymcq2bluersubaruyanki01

  • These batteries can be a better long-term value than IKEA LADDA based on charge-count math.

    mtstreamSunfizz98

  • These Eneloop AA batteries can last about 4.5 to 5 months per charge in a Yale WiFi lock.

    Elwots

  • A Panasonic pro charger can fully recharge these batteries in about three hours instead of roughly six hours.

    PantsUnderUnderPants

  • These batteries can be used safely with Panasonic chargers since Panasonic makes Eneloop.

    SillyString

  • Fast charging can shorten NiMH battery longevity by increasing heat exposure over time.

    kennyUSADavidD6012VioletFruit436

  • Shipping and checkout can fail for some addresses, while Subscribe & Save may work as a workaround.

    chewsterBaudLordcheapie1516

  • Some devices may not accept the 2450mAh Eneloop size because it can be slightly thicker.

    tomwil

  • Rechargeable performance in Yale locks can be limited when devices require higher voltage than many NiMH rechargeables provide.

    Yesnoyes

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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111 Comments

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Jan 17, 2026 1:13 PM
19 Comments
Joined Oct 2009
0sirisJan 17, 2026 1:13 PM
19 Comments
These are the best batteries IMO. Thanks for letting us know about the deal!
Jan 17, 2026 2:40 PM
1.1K Comments
Joined Oct 2010
joeystalinJan 17, 2026 2:40 PM
1.1K Comments
I have an old LaCrosse battery charger, is it still good for these? I haven't used it in a while since my batteries don't really hold a charge.

Any sale on AAA's?
Jan 17, 2026 3:04 PM
1.4K Comments
Joined Jun 2016
DavidD6012Jan 17, 2026 3:04 PM
1.4K Comments
Quote from SillyString View quoted comment :
Panasonic should be great. They make Eneloop so I'm sure most (if not all) of their chargers are designed to charge them safely.
It's not about safe charging, it's about maintaining longevity. Hot charging, aka fast smartphone chargers, fast rechargeable battery chargers, reduce longevity because heat is the enemy of batteries. It's why I now only use 1A chargers for my iPhone 15 because after 1 year of using 2A+, the health decreased a lot faster and slowed down a lot when going back to 1A. Everyone should have a packs of rechargeable batteries anyways, don't see why someone would need 'fast' charging double AA's when they should have charged ones ready to go.
1
Jan 17, 2026 3:28 PM
67 Comments
Joined Jul 2018
PICKLEBOYJan 17, 2026 3:28 PM
67 Comments
I've been getting this message from Amazon lately, especially with on sale items "... cant be shipped to the address you selected" then I have to remove it from cart
Jan 17, 2026 3:39 PM
19 Comments
Joined Dec 2014
MrKrnkle43Jan 17, 2026 3:39 PM
19 Comments
I still have my Sanyo branded Eneloops. I buy a pack every now and then to add to the rotation.

Some of mine go all the way back to 2009 or 2010 when I got sick of my Energizers not holding a charge if I went 2 weeks between play sessions on my Wii. I just used a secondary Xbox controller I haven't touched in forever and the batteries were still good.
Jan 17, 2026 3:39 PM
57 Comments
Joined Jan 2014
JasonJ3375Jan 17, 2026 3:39 PM
57 Comments
Quote from PICKLEBOY View quoted comment :
I've been getting this message from Amazon lately, especially with on sale items "... cant be shipped to the address you selected" then I have to remove it from cart
You in California too? I think it's something to do with the cancer warning that impacts shipping availability. I've had the issue with a few items over the past few years.
Jan 17, 2026 3:40 PM
67 Comments
Joined Jul 2018
PICKLEBOYJan 17, 2026 3:40 PM
67 Comments
Quote from JasonJ3375 View quoted comment :
You in California too? I think it's something to do with the cancer warning that impacts shipping availability. I've had the issue with a few items over the past few years.
Nope in Georgia

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Jan 17, 2026 3:41 PM
57 Comments
Joined Jan 2014
JasonJ3375Jan 17, 2026 3:41 PM
57 Comments
Quote from PICKLEBOY View quoted comment :
Nope in Georgia
Oh I thought it was a California thing lol. Maybe I'll message Amazon as I have the same message again.
Jan 17, 2026 3:48 PM
175 Comments
Joined Sep 2011
cyrax78Jan 17, 2026 3:48 PM
175 Comments
Quote from JasonJ3375 View quoted comment :
You in California too? I think it's something to do with the cancer warning that impacts shipping availability. I've had the issue with a few items over the past few years.
I'm getting this message in VA. The funny thing is I ordered this exact item to this exact address before..
Jan 17, 2026 3:58 PM
1.3K Comments
Joined Dec 2006
HexiumVIIJan 17, 2026 3:58 PM
1.3K Comments
Quote from rvmehta View quoted comment :
What's a good charger for these? Does it matter?
Doesn't matter. I use Energizer/duracel 15 min superfast chargers, cheapo overnight. Fancier opus aio chargers, these take em like champs all work over 20 years. I
Jan 17, 2026 3:59 PM
1.3K Comments
Joined Dec 2006
HexiumVIIJan 17, 2026 3:59 PM
1.3K Comments
Quote from Sunfizz98 View quoted comment :
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.
For anyone going to japan these are like $5 USD pack of 4. Aaa is like $3.
Jan 17, 2026 3:59 PM
1.3K Comments
Joined Dec 2006
HexiumVIIJan 17, 2026 3:59 PM
1.3K Comments
Quote from Elwots View quoted comment :
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 use these in dumb fingerprint locks and they can last a year pretty easily.
Jan 17, 2026 4:00 PM
112 Comments
Joined Oct 2011
themoonrulzJan 17, 2026 4:00 PM
112 Comments
Quote from SillyString View quoted comment :
Panasonic should be great. They make Eneloop so I'm sure most (if not all) of their chargers are designed to charge them safely.
But wouldn't slower charging be better for longevity? I'd rather have the 6 hour charger and just keep a couple extras ready.
Jan 17, 2026 4:05 PM
154 Comments
Joined Mar 2009
dnguyen68Jan 17, 2026 4:05 PM
154 Comments
Quote from PICKLEBOY View quoted comment :
I've been getting this message from Amazon lately, especially with on sale items "... cant be shipped to the address you selected" then I have to remove it from cart
Same here. No delivery issue with Tenergy rechargeable batteries. I ended up with bestbuy pricematch.

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Jan 17, 2026 4:08 PM
57 Comments
Joined Jan 2014
JasonJ3375Jan 17, 2026 4:08 PM
57 Comments
Quote from cyrax78 View quoted comment :
I'm getting this message in VA. The funny thing is I ordered this exact item to this exact address before..
I'm talking to Amazon and they told me it's a prop 65 (California issue). I pointed out that I can buy the same battery in a 4 or 12 packs at a higher price. So, what they are telling me doesn't make sense. It's only the deal I can't buy for these. They also suggested trying another reseller on their app. I'm now holding while they look into it further. I've had this issue on face wash and plastic bags before. No idea why Amazon struggles with this.

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