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expiredfis posted Feb 25, 2024 02:24 PM
expiredfis posted Feb 25, 2024 02:24 PM

4-Count Energizer Ultimate Lithium AA Batteries

w/ Subscribe & Save

$7.10

$15

52% off
Amazon
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Deal Details
Amazon has 4-Count Energizer Ultimate Lithium AA Batteries on sale for $7.12 when you checkout via Subscribe & Save. Shipping is free w/ Prime or on $35+ orders.

Thanks to community member fis for sharing this deal.

Note, you may cancel Subscribe & Save anytime after your order ships.

Editor's Notes

Written by qwikwit | Staff
  • This product is rated 4.7 out of 5 stars based on over 12,300 customer reviews. These batteries last up to 20 years in storage.
  • Save 15% when you receive 5 or more products in one auto-delivery to one address.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by fis
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 4-Count Energizer Ultimate Lithium AA Batteries on sale for $7.12 when you checkout via Subscribe & Save. Shipping is free w/ Prime or on $35+ orders.

Thanks to community member fis for sharing this deal.

Note, you may cancel Subscribe & Save anytime after your order ships.

Editor's Notes

Written by qwikwit | Staff
  • This product is rated 4.7 out of 5 stars based on over 12,300 customer reviews. These batteries last up to 20 years in storage.
  • Save 15% when you receive 5 or more products in one auto-delivery to one address.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by fis

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Model: Energizer Batteries AA - 4.0 ea

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Sort: Lowest to Highest | Last Updated 7/27/2025, 06:52 AM
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Top Comments

harley48
359 Posts
90 Reputation
There are 1.5v lithium rechargeable batteries now, been out for a few years and proliferating like crazy. They convert the 4.2v lithium > 1.5v. The upside is solid 1.5v, until......nothing when the low voltage protection kicks in.
There are considerable downsides. Capacity is less than a good NiMh. Almost ALWAYS the capacity does not live up to the marketing and sometimes is HALF of claimed capacity.
The voltage conversion creates heat. No big deal for low current draw but it DOES LIMIT HIGH CURRENT DRAW. They usually start to falter in the 1.5>2.0A range (a good NiMh does WAY better). Do you need voltage, or current?

So.....some camera strobe/flashes REQUIRE a high current to recharge, which might not work well. Depends on THE PARTICULAR CAMERA, and THE PARTICULAR BATTERY.
This makes it a chore to sort out and, 95%+ of the reviews on Amazon are useless and ignorant of REAL data.
They tend to be quite expensive. The cheap ones, generally are the poor ones. 2 of the better brands I know are Tenavolt and Xtar, both expensive.
Recently bought and tested some Chicnod 1.5v AA > half capacity (but cheap).
Have some Imren coming, also a good deal, but untested yet.
Some JWWYJ,Lithium Ion 1.5v [amazon.com] $20 for 4 almost made their capacity claim (1625mAh @ 0.6A), sagged to 1485/1.5A, 1400/1.0A, and started failing 1220/2.0A (the best one). Of 4 tested one failed the 2.0A test completely!
No idea about longevity of any but the Tenavolt, which have been doing fine for 2 years now.
IShouldBuyIndxFunds
406 Posts
106 Reputation
Except when you need long term storage for emergency use. Rechargeable and this are not comparable. Two different use cases.
HnP83
82 Posts
14 Reputation
One review said these battery lasted a year on his Blink camera. If thats true, these will be worth it. In for 1

Fyi. My local garbage company picks up my old batteries if i put them in a ziploc bag and place them on top of my recycle bin. Check if yours provide this service

60 Comments

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Feb 25, 2024 02:45 PM
3,464 Posts
Joined Jan 2015

This comment has been rated as unhelpful by Slickdeals users.

Feb 25, 2024 02:51 PM
591 Posts
Joined Apr 2018
Feb 25, 2024 02:51 PM
TalentedDesk7409Feb 25, 2024 02:51 PM
591 Posts
I literally got 100's when they were t to $1 each many years back. With demand for car batteries lithium cost has skyrocketed
5
Pro
Feb 25, 2024 02:53 PM
1,954 Posts
Joined Oct 2006
Feb 25, 2024 02:53 PM
samgotit
Pro
Feb 25, 2024 02:53 PM
1,954 Posts
I want to be the first enlightened luminary to let everyone know rechargeable batteries exist.

Thank, Op. Got 8.
1
3
7
Feb 25, 2024 02:55 PM
82 Posts
Joined Aug 2018
Feb 25, 2024 02:55 PM
HnP83Feb 25, 2024 02:55 PM
82 Posts

Our community has rated this post as helpful. If you agree, why not thank HnP83

One review said these battery lasted a year on his Blink camera. If thats true, these will be worth it. In for 1

Fyi. My local garbage company picks up my old batteries if i put them in a ziploc bag and place them on top of my recycle bin. Check if yours provide this service
2
2
Feb 25, 2024 02:56 PM
183 Posts
Joined Feb 2006
Feb 25, 2024 02:56 PM
jmgarcia12Feb 25, 2024 02:56 PM
183 Posts
Quote from samgotit :
I want to be the first enlightened luminary to let everyone know rechargeable batteries exist.
Are there rechargeable lithium AA batteries for home use? I have some cameras that need the extra power that a typical rechargeable AA battery can't output.
Feb 25, 2024 03:00 PM
300 Posts
Joined Nov 2011
Feb 25, 2024 03:00 PM
asnigroFeb 25, 2024 03:00 PM
300 Posts
Quote from kevinaaa :
Use rechargeable
Rechargeables last about 10 minutes in a Nest smoke detector.
2
3
6
Original Poster
Pro
Feb 25, 2024 03:09 PM
2,717 Posts
Joined Mar 2008
Feb 25, 2024 03:09 PM
fis
Original Poster
Pro
Feb 25, 2024 03:09 PM
2,717 Posts

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

Quote from HnP83 :
One review said these battery lasted a year on his Blink camera. If thats true, these will be worth it. In for 1

Fyi. My local garbage company picks up my old batteries if i put them in a ziploc bag and place them on top of my recycle bin. Check if yours provide this service
I didn't write that review but YES that's what I use them for and they do last in the Blink XT2. The one that's used the most lasted just over a year. The one that's not used as often lasted longer.
2
1

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Feb 25, 2024 03:09 PM
359 Posts
Joined Mar 2016
Feb 25, 2024 03:09 PM
harley48Feb 25, 2024 03:09 PM
359 Posts

Our community has rated this post as helpful. If you agree, why not thank harley48

Quote from jmgarcia12 :
Are there rechargeable lithium AA batteries for home use? I have some cameras that need the extra power that a typical rechargeable AA battery can't output.
There are 1.5v lithium rechargeable batteries now, been out for a few years and proliferating like crazy. They convert the 4.2v lithium > 1.5v. The upside is solid 1.5v, until......nothing when the low voltage protection kicks in.
There are considerable downsides. Capacity is less than a good NiMh. Almost ALWAYS the capacity does not live up to the marketing and sometimes is HALF of claimed capacity.
The voltage conversion creates heat. No big deal for low current draw but it DOES LIMIT HIGH CURRENT DRAW. They usually start to falter in the 1.5>2.0A range (a good NiMh does WAY better). Do you need voltage, or current?

So.....some camera strobe/flashes REQUIRE a high current to recharge, which might not work well. Depends on THE PARTICULAR CAMERA, and THE PARTICULAR BATTERY.
This makes it a chore to sort out and, 95%+ of the reviews on Amazon are useless and ignorant of REAL data.
They tend to be quite expensive. The cheap ones, generally are the poor ones. 2 of the better brands I know are Tenavolt and Xtar, both expensive.
Recently bought and tested some Chicnod 1.5v AA > half capacity (but cheap).
Have some Imren coming, also a good deal, but untested yet.
Some JWWYJ,Lithium Ion 1.5v [amazon.com] $20 for 4 almost made their capacity claim (1625mAh @ 0.6A), sagged to 1485/1.5A, 1400/1.0A, and started failing 1220/2.0A (the best one). Of 4 tested one failed the 2.0A test completely!
No idea about longevity of any but the Tenavolt, which have been doing fine for 2 years now.
Last edited by harley48 February 25, 2024 at 07:35 AM.
4
Feb 25, 2024 03:14 PM
406 Posts
Joined Aug 2014
Feb 25, 2024 03:14 PM
IShouldBuyIndxFundsFeb 25, 2024 03:14 PM
406 Posts

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

Quote from kevinaaa :
Use rechargeable
Except when you need long term storage for emergency use. Rechargeable and this are not comparable. Two different use cases.
1
Feb 25, 2024 03:14 PM
623 Posts
Joined Dec 2020
Feb 25, 2024 03:14 PM
CaffeinemanFeb 25, 2024 03:14 PM
623 Posts
Quote from HnP83 :
One review said these battery lasted a year on his Blink camera. If thats true, these will be worth it. In for 1

Fyi. My local garbage company picks up my old batteries if i put them in a ziploc bag and place them on top of my recycle bin. Check if yours provide this service
My trash man says they recycle too, but my cam tells me they just dump the recycling bin into the truck sometimes *sad noise*
1
Feb 25, 2024 03:24 PM
95 Posts
Joined Aug 2011
Feb 25, 2024 03:24 PM
zeeeterFeb 25, 2024 03:24 PM
95 Posts

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

Have yet to find an alternative to these that don't show low battery on the blinks. Those suckers are power-hungry little monsters.
1
Feb 25, 2024 03:24 PM
641 Posts
Joined Nov 2009
Feb 25, 2024 03:24 PM
AndieNarwhalFeb 25, 2024 03:24 PM
641 Posts
Quote from Caffeineman :
My trash man says they recycle too, but my cam tells me they just dump the recycling bin into the truck sometimes *sad noise*
In Los Angeles, some libraries will recycle your batteries.
Pro
Feb 25, 2024 03:25 PM
586 Posts
Joined Apr 2010
Feb 25, 2024 03:25 PM
ishitalot
Pro
Feb 25, 2024 03:25 PM
586 Posts
Quote from asnigro :
Rechargeables last about 10 minutes in a Nest smoke detector.
Bro, I use these, and they last 4 months in my Nest smoke detector.

https://www.amazon.com/TENAVOLTS-...r=8-6&th=1
2
Feb 25, 2024 03:26 PM
623 Posts
Joined Dec 2020
Feb 25, 2024 03:26 PM
CaffeinemanFeb 25, 2024 03:26 PM
623 Posts
Quote from AndieNarwhal :
In Los Angeles, some libraries will recycle your batteries.
I take them to work where they pay extra to recycle so I know it is done.
1

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Feb 25, 2024 03:31 PM
918 Posts
Joined Sep 2012
Feb 25, 2024 03:31 PM
KamikazeKniferFeb 25, 2024 03:31 PM
918 Posts
Quote from kevinaaa :
Use rechargeable
Put rechargeables in your outdoor security camera when it drops below 0 degrees and report back to us with how long they last.
1
3

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