SOK Battery | 12V [206Ah-H] 12V LiFePO4 Battery Bluetooth & Built-in heater | SK12V206H (PRE-ORDER)

The SOK SK12V206H is the latest V8 version Bluetooth BMS battery, equipped with advanced balancing capabilities and integrated heating for reliable cold-weather performance. Engineered for off-grid systems, RVs, marine, and backup power setups, this battery features Bluetooth connectivity and a built-in heater pad, allowing safe charging even in temperatures as low as -20°C (-4°F). The heater draws power directly from the charger—not from the battery cells—ensuring zero energy loss from the battery itself. You can monitor the battery’s status via Bluetooth using the free ABC-BMS app available for iOS and Android. Note: The State of Charge (SOC) may display incorrectly on initial use. Allow two full charge/discharge cycles for accurate calibration. Key Features 7-Year Warranty – Long-lasting and maintenance-free operation Cycle Life: 3000–8000 cycles for dependable longevity Built-In Heater Pad – Enables safe charging down to -4°F (-20°C) Bluetooth 4.0 Connectivity – Monitor via iPhone or Android device Replaceable Components – Detachable cover, serviceable BMS and cells Parallel Support – Combine batteries for expanded capacity Integrated Smart BMS – Full protection and performance optimization Automatic Battery Cell Balancing Low Temperature Charging Cut-Off High Temperature Charging & Discharging Cut-Off Overcharge & Overdischarge Protection Overcurrent & Short Circuit Protection App Compatibility App Name: ABC-BMS Available On: Apple App Store and Google Play Functionality: View voltage, current, SOC, temperature, cycle count, and more Ideal For: Off-grid solar systems RV and camper van power setups Marine and boat battery banks Emergency backup systems Cold climate energy storage applications Please note for connecting in series: NOT OVER 4 Batteries IN SERIES, and make sure add the battery voltage balancer. Specification Charge information: Recommended Charge Current    40 A Maximum Charge Current    70 A Recommended Charge Voltage    14.6 V Discharge information Maximum Continuous Discharge Current    170 A Peak Discharge Current    200 A (3 s) Recommended Low Voltage Disconnect    10.4V Size Information: Terminal Type: M8, 5/16 lugs Weight: 48 lbs. Temperature Information: Discharge Temperature    -4 to 140 ºF  Charge Temperature    -4 to 113 ºF  Storage Temperature    23 to 95 ºF  Certifications Information: UL1973&IEC62619 for Battery cells.   Manuals and Downloads Dimensions Sheet Specification Sheet UL Certification