MN LiFePo4 Lithium Batteries

DIY Lithium Batteries

Lithum Batteries for Less

The Best Value in Lithium Batteries

The 280ah 3.2v LiFePo4 battery is the most popular type of battery for a variety of applications. Use them in RVs, Golf Carts, Food Trucks, Boats and Off Grid Cabins or DIY Power Wall.

Save 60%! on Lithium Batteries

Compared to off the shelf lithium batteries these are 33% the cost for the same capacity.

See below for different examples of custom batteries we've built.