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              Off Grid Power Pack SKU: OGPP-HEATER Lithium Battery Heater w/Automatic Thermostat ControlChoose Options$119.95 - $174.95
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              Off Grid Power Pack SKU: OGPP-HEATER-UB Large Lithium Battery Heater w/Automatic Thermostat ControlChoose Options$249.95
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              Off Grid Power Pack SKU: OGPP-ELEMENT Replacement Heating Element w/Automatic Thermostat ControlAdd to Cart$34.95
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.
