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forum thread Posted by arkaaya • Jun 9, 2025
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forum thread Posted by arkaaya • Jun 9, 2025

NERMAK 12V 20Ah Lithium LiFePO4 Deep Cycle Battery - $48 and Free Shipping at Nermak via Amazon

$48

$60

20% off
Amazon
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12.8V 20Ah LiFePO4 Battery, usually around $55-$60. On sale for $48 with Free Shipping.

https://www.amazon.com/dp/B0B6ZBZ8T7

Battery has built-in BMS protection to prevent overcharge, over-discharge, over-current and short circuit.

Over 2500 reviews with a 4.3 rating. Quality can be iffy, so test it as soon as you receive it to make sure you got a good unit. Should last a few years with proper care.
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Community Notes
About the Poster
12.8V 20Ah LiFePO4 Battery, usually around $55-$60. On sale for $48 with Free Shipping.

https://www.amazon.com/dp/B0B6ZBZ8T7

Battery has built-in BMS protection to prevent overcharge, over-discharge, over-current and short circuit.

Over 2500 reviews with a 4.3 rating. Quality can be iffy, so test it as soon as you receive it to make sure you got a good unit. Should last a few years with proper care.

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4 Comments

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Jun 9, 2025
38,257 Posts
Joined Aug 2013
Jun 9, 2025
tedcruz
Jun 9, 2025
38,257 Posts
What is "proper care" for this battery in a UPS?
Jun 9, 2025
1,209 Posts
Joined Mar 2010
Jun 9, 2025
davedumontier
Jun 9, 2025
1,209 Posts
Quote from tedcruz :
What is "proper care" for this battery in a UPS?
Thank you for your post.
3
Last Thursday
288 Posts
Joined Nov 2019
Last Thursday
MaroonPocket778
Last Thursday
288 Posts
Quote from davedumontier :
Thank you for your post.
why thank? he asked an unanswered question. is SI
6d ago
288 Posts
Joined Nov 2019
6d ago
MaroonPocket778
6d ago
288 Posts
wonder if this would be a gp0d generator battery

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