Amazon has
12-Pack Panasonic Eneloop AAA 850mAh Ni-Mh Pre-Charged Rechargeable Batteries (BK-4MCCA12FA) on sale for
$22.70.
Shipping is free with Prime or on $35+ orders.
Thanks to Community Member
pennysave for sharing this deal.
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Product Details:
- Recharge up to 2100 times
- Deliver up to 850mAh typical, 800mAh minimum
- Pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not in use)
- Can used in extreme temperatures, down to -4 degrees Fahrenheit
- Made in Japan and packaged in the United States
- Can be used in remote controls, flashlights, toys, wireless computer devices, rc cars, digital camera flash units, game controllers and more
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Top Comments
Ni-MH are more robust and can handle more abuse.
It was posted because it dropped back down $3. S&S helps
Over the past 90 days, the price of Eneloop Panasonic BK-4MCCA12FA AAA Rechargeable Batteries has ranged from $21.90 to $25.64. The current price is $22.70.
26 Comments
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Our community has rated this post as helpful. If you agree, why not thank BeigeCrow552
Ni-MH are more robust and can handle more abuse.
Our community has rated this post as helpful. If you agree, why not thank JackBeQuick87
Temperature range: NiMH will operate at a wider temperature range (think outdoor sensors).
Charge lifetime:
NiMH will likely last longer in low-drain devices.
There is a step-down ("buck") voltage converter in the rechargeable lithium AA's and AAA's which have their own parasitic draw and inefficiencies. (Cells like 18650's with a 3.7 V nominal voltage do not have such a converter).
If your device lasts hours/days on alkaline cells, then the rechargeable lithiums might work for you. If your device lasts months on alkaline cells, you'll end up charging the lithium cells more frequently than the NiMH cells.
Brand reliability:
This one is hard to get a true measurement on, but Panasonic makes some of the best NiMH cells. Most (all?) of the rechargeable lithium cells that I've seen are from short-lived, funnily-named Chinese brands. This trust/gamble matters to some people.
Our community has rated this post as helpful. If you agree, why not thank jb1677
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LADDA 750mAh - $8.99 / 4 pack
As of January 13, 2026, they only carry this version of AAA rechargeable battery. The eneloop is still a better deal. Perhaps you forgot about inflation or haven't bought IKEA batteries in a long while.
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