Using a simple thermostat and weak heater you can safely heat your LiFePo4 batteries during the winter.

Required:

- thermostat with an option to activate heater over relay

- weak heater which can't achieve high temperatures over 70° celsius for added safety.

We recommend heaters between 10-100W depending on the battery size and outside temperature in your location.

You can check our webshop for specifications about the products.