Off Grid Power Pack

Lithium Battery Warmer Options:

Battery Heater for RV and Car Battery Group Sizes

Battery warming kit includes an insulating jacket and 6 watt heating element. Jackets can be custom made to any size within the maximums of 13 x 8 x 12 inches (LxWxH).

Large Lithium Battery Heater

This version is an under-battery warming plate that produces up to 18 watts of heat. Warming plate is custom made to your dimensions within the maximums of 24 x 12 inches.

Note: Both versions feature automatic thermostats to ensure that heat is produced when needed, but without risk of overheating the battery or consuming unnecessary energy in off-grid applications.