The Expion360 100Ah Group 27 e360 Internally Heated LiFePO4 Battery is a versatile power solution designed for RVs, overland vehicles, van builds, marine vessels, and off-grid living. Featuring a robust UL1642 recognized 3.4Ah stainless steel encased 26650 cylindrical cells, this battery is built to last in the toughest conditions. VHC (Vertical Heat Conduction) â Proprietary, patent pending, internal heating system. Bluetooth Enabled â SmartTalk app integrates and manages multiple Expion360 Bluetooth-enabled batteries seamlessly. Controller Area Network (CAN Bus) Communication â CAN Bus capabilities ensure seamless integration with electrical system communication, facilitating efficient and reliable communication between the battery and the power system. Advanced Battery Management System (BMS) â Protects the battery from high/low voltage, short circuit, overcurrent, and high/low voltage charging. Moisture Protection â IP66 rated enclosure. SpecificationsCapacity: 100 AhChemistry: LiFePO4 (Lithium Iron Phosphate)Safety: UL1642 Recognized Cells and UL1973 (pending)Moisture Protection: IP66Weight: 34.0 lbs. Dimensions: 12.6" x 6.8" x 8.7"BCI Battery Group Size: Group 27 SmartTalk app manages multiple Expion360 Bluetooth-enabled batteries CAN Bus capabilities ensure integration with electrical system communication Advanced Battery Management System | Expion360 12V 100Ah Group 27 SmartTalk and VHC e360 LiFePO4 Battery in Blue