The next generation of power storage is here! These LiFePO4 batteries may look fairly similar to lead acid batteries, but internally they’re a totally different, next generation concept.
They’re actually made up of regular pouch LiFePO4 cells, which are in mass production for many portable devices. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional lead acid battery which is unprotected, and can discharge rapidly under short circuit conditions, causing fire and damage. The internal BMS will also limit discharge and manage cut-off voltage, to further protect the internal cells.
This 50Ah model can provide continuous current up to 50A, with peaks of up to 100A. This is great for general purpose deep cycle battery and can run light inverter loads. If you are running a large inverter you will need to step up to a Lithium battery that has a higher continuous current like the Sterling Amps range (PLU m40846) that can pump out 150A continuous.