Searching for Cheap Lifepo4 with small dimensions

[dobermankby]

Hello, I am looking for a cheap 200AH lifepo4 (around $500). I am aware of LiTime, Chins, etc. But those are too large for my application at over 20 inches in length.
SOK is more compact and fits the space that I have, but I'd rather not spend almost 1K when the options at half the price work just as well.
I found this new battery on amazon called NewtiPower which is small and cheap:
https://www.amazon.com/dp/B0B9XS11RY/

But it has very few reviews and I cannot find any information about it online, so I'd be hesitant to purchase it.

Is anyone aware of any other options for me out there? If there's nothing I'll bite the bullet and get SOK, but just wanted to ask here before doing so. Thanks.

 

[Road Dog]

We have the Newt 280 in our Class C RV since July 2023. It was a simple drop-in due to small form factor and so far it has performed flawlessly. Roughly 30 nights in use at various campsites in the PNW and it is rare to take this battery below 75% SOC. Starts the gen just fine and this has tripled my battery capacity. No destructive testing yet that I am aware of.

Preliminary rating- Two thumbs up.

 

[MisterSandals]

Egads, maybe its a translation issue but how does "LifePo4" make it onto a product label?

 

[Road Dog]

China

 

[42OhmsPA]

Egads, maybe its a translation issue but how does "LifePo4" make it onto a product label?

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Polonium 4 Life