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expiredphoinix | Staff posted Jul 08, 2025 07:15 AM
expiredphoinix | Staff posted Jul 08, 2025 07:15 AM

Prime Members: 24-Count Energizer Ultimate Lithium AA Batteries

w/ S&S + Free Shipping

$33

$67

50% off
Amazon
22 Comments 9,029 Views
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Deal Details
Amazon has for Prime Members: 24-Count Energizer Ultimate Lithium AA Batteries on sale for $34.42 - $1.72 (5% Subscribe & Save discount) = $32.70. Shipping is free.Thanks to Deal Hunter phoinix for finding this deal.

Product Info:
  • Leak proof construction protects the devices you love (based on standard use).
  • Powers your most critical devices ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
  • Holds power up to 25 years in storage for trustworthy backup energy, so you're always prepared.
  • Performs in extreme temperatures, from -40F to 140° F, for year round, indoor and outdoor use.

Editor's Notes

Written by SlickDealio

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has for Prime Members: 24-Count Energizer Ultimate Lithium AA Batteries on sale for $34.42 - $1.72 (5% Subscribe & Save discount) = $32.70. Shipping is free.Thanks to Deal Hunter phoinix for finding this deal.

Product Info:
  • Leak proof construction protects the devices you love (based on standard use).
  • Powers your most critical devices ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
  • Holds power up to 25 years in storage for trustworthy backup energy, so you're always prepared.
  • Performs in extreme temperatures, from -40F to 140° F, for year round, indoor and outdoor use.

Editor's Notes

Written by SlickDealio

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+44
Good Deal
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Price Intelligence

Model: Energizer AA Batteries, Ultimate Lithium Double A Battery, 24 Count

Deal History 

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Sort: Lowest to Highest | Last Updated 7/29/2025, 11:57 AM
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Amazon$46.64

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21 Comments

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Jul 08, 2025 09:35 AM
20 Posts
Joined Jul 2019
Jul 08, 2025 09:35 AM
JudBen19Jul 08, 2025 09:35 AM
20 Posts
Good deal if your looking for these. For comparison Sam's has a 18 pack for the same price. https://www.samsclub.com/ip/3980013072
Jul 09, 2025 01:11 AM
20 Posts
Joined Sep 2023
Jul 09, 2025 01:11 AM
DaveandlindsJul 09, 2025 01:11 AM
20 Posts
Do these actually last longer than regular energizer batteries? My kids who game eat through AA batteries like crazy. They hate rechargeable ones. So are these worth the money?
1
Jul 09, 2025 02:20 PM
53 Posts
Joined Nov 2015
Jul 09, 2025 02:20 PM
spankisJul 09, 2025 02:20 PM
53 Posts
In a tv remote or other low energy devices, they won't last much longer because the energy demand is minimal and not continuous. In a bright flashlight, video game, R/C car, camera (or other "high drain" devices), they will last noticeably longer. They are much pricier of course so the cost per runtime alone likely doesn't make financial sense. HOWEVER - the convenience of less frequent battery changes might make it logical. Also, lithium batteries are significantly lighter weight if that is meaningful to your application, and they don't potentially leak and ruin things.
1
Jul 09, 2025 02:21 PM
1,958 Posts
Joined Sep 2014
Jul 09, 2025 02:21 PM
1-6Jul 09, 2025 02:21 PM
1,958 Posts
Quote from Daveandlinds :
Do these actually last longer than regular energizer batteries? My kids who game eat through AA batteries like crazy. They hate rechargeable ones. So are these worth the money?
Lithiums are 8-10x longer than alkalines so you're ahead when you consider cost per unit vs alkalines. There's another 24x AA Energizer deal right now for $13 so you can do the math.

AA alkalines are 1.5 v and lithiums are the same. Rechargeables are 1.2 v so there are more incompatibilities with NiMH.

Edit: 8x to 10x is a bit over. That would be more for a low-drain device such as a wall clock. Expect a 1.5x to 2x improvement over regular alkalines in terms of raw mAH.
Last edited by 1-6 July 9, 2025 at 07:30 AM.
1
1
Jul 09, 2025 02:24 PM
20 Posts
Joined Sep 2023
Jul 09, 2025 02:24 PM
DaveandlindsJul 09, 2025 02:24 PM
20 Posts
Quote from 1-6 :
Lithiums are 8-10x longer than alkalines so you're ahead when you consider cost per unit vs alkalines. AA alkalines are 1.5 v and lithiums are the same. Rechargeables are 1.2 v so there are more incompatibilities with NiMH.

Thank you!
Jul 09, 2025 04:33 PM
87 Posts
Joined Dec 2012
Jul 09, 2025 04:33 PM
jimtran93Jul 09, 2025 04:33 PM
87 Posts
Quote from Daveandlinds :
Do these actually last longer than regular energizer batteries? My kids who game eat through AA batteries like crazy. They hate rechargeable ones. So are these worth the money?
Why do they hate rechargeables? Is it the inconvenience of remembering to charge dead batteries? Or are they frustrated with the battery run time on rechargeables? (genuinely curious)
Jul 09, 2025 06:19 PM
464 Posts
Joined Nov 2012
Jul 09, 2025 06:19 PM
bch7Jul 09, 2025 06:19 PM
464 Posts
Once you've had a very expensive device destroyed by a traditional alkaline battery leaking KOH, the decision to move towards Li makes far more economical sense.

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Jul 09, 2025 06:24 PM
8,172 Posts
Joined Jan 2007
Jul 09, 2025 06:24 PM
dadabJul 09, 2025 06:24 PM
8,172 Posts
Watch out for mixed inventory with market sellers. It happens but not that frequently. One star reviews say so.
Pro
Jul 10, 2025 12:09 PM
5,088 Posts
Joined Jul 2006
Jul 10, 2025 12:09 PM
shahhere
Pro
Jul 10, 2025 12:09 PM
5,088 Posts
I need these for leak sensors that have lasted almost 2 years, will these be a good replacement?

Shahhere
Jul 10, 2025 01:44 PM
194 Posts
Joined Mar 2007
Jul 10, 2025 01:44 PM
jplpcJul 10, 2025 01:44 PM
194 Posts
Quote from bch7 :
Once you've had a very expensive device destroyed by a traditional alkaline battery leaking KOH, the decision to move towards Li makes far more economical sense.

Yeah, ruined a Milwaukee volt meter that way.
Jul 10, 2025 07:44 PM
5,000 Posts
Joined Nov 2011
Jul 10, 2025 07:44 PM
JayhawkDealsJul 10, 2025 07:44 PM
5,000 Posts
Quote from shahhere :
I need these for leak sensors that have lasted almost 2 years, will these be a good replacement?

Shahhere

Yes, and hvac sensors.
Jul 10, 2025 07:44 PM
20 Posts
Joined Sep 2023
Jul 10, 2025 07:44 PM
DaveandlindsJul 10, 2025 07:44 PM
20 Posts
Quote from jimtran93 :
Why do they hate rechargeables? Is it the inconvenience of remembering to charge dead batteries? Or are they frustrated with the battery run time on rechargeables? (genuinely curious)

They forget to charge them so I've been told. It doesn't have to do with runtime.
1
Jul 10, 2025 07:45 PM
5,000 Posts
Joined Nov 2011
Jul 10, 2025 07:45 PM
JayhawkDealsJul 10, 2025 07:45 PM
5,000 Posts
These are great for VR hand controllers. The lighter weight is noticeable. I use them in my Quest 3 controllers.

Just know the voltage is a sharp dropoff with lithium, so the typical battery life/meters won't be accurate with these (they detect voltage drop in traditional batteries).
Jul 10, 2025 07:58 PM
4,245 Posts
Joined Apr 2012
Jul 10, 2025 07:58 PM
twoweeledJul 10, 2025 07:58 PM
4,245 Posts
Freaking subscribe save is so annoying. But price is good.

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Jul 10, 2025 08:06 PM
1,259 Posts
Joined Sep 2011
Jul 10, 2025 08:06 PM
SoukaJul 10, 2025 08:06 PM
1,259 Posts
YES, THESE ARE FAR BETTER THAN Alkaline batts

longer life
stay at full voltage for 80-90% of stored energy
don't leak
handle cold/hot far better
flashlights are a bit brighter to start. but stay bright.

But there is a legitimate con -->The voltage drop off is a bit quick at the end of life, here are two examples.

1: Xfinity remote will show %100. When it finally warns of low battery, it's likely the remote will only have a few clicks left
2: Electronic door lock/deadbolt: Once the lock motor sounds like it's running slower you have only a short time before it won't open the door.
3: Flashlights - I got a few small flashlights that use a single AAA. It'll go from full bright to dim/off in about 15 minutes once it hits that drop off(2-3+hrs). An alkaline would be getting dimmer the entire time of use (1-2hrs).

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