Some excellent reading about LiFePO4

[Ribfeast]

Spotted this link during my travels, a long read but lots of excellent info, thought I'd share

http://nordkyndesign.com/assembling-a-lithium-iron-phosphate-marine-house-bank/
https://marinehowto.com/lifepo4-batteries-on-boats/

 

[999zip999]

Great battery if use with in its discharge rate.

 

[Hillhater]

LiFepo4 is an excellent choice for storage and boats etc where weight and size are not a concern.
For mobile applications, weight and size become important, so the choice of chemistry tends to point to the Cobalt /Nickle/Aluminium chemistries with higher energy and power density.