![SOK Battery | 12V [206AH-H] 12V LiFePO4 Battery Bluetooth & Built-in heater | SK12V206H](https://solenttrapshop.com/wp-content/uploads/2026/10/SOK-Battery-12V-206Ah-H-12V-LiFePO4-Battery-Blueto-9.jpg)
Description
12V LiFePO4 Battery Bluetooth & Built-in Heater
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
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7-Year Warranty – Long-lasting and maintenance-free operation
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Cycle Life: 3000–8000 cycles for dependable longevity
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Built-In Heater Pad – Enables safe charging down to -4°F (-20°C)
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Bluetooth 4.0 Connectivity – Monitor via iPhone or Android device
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Replaceable Components – Detachable cover, serviceable BMS and cells
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Parallel Support – Combine batteries for expanded capacity
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Integrated Smart BMS – Full protection and performance optimization
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Automatic Battery Cell Balancing
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Low Temperature Charging Cut-Off
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High Temperature Charging & Discharging Cut-Off
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Overcharge & Overdischarge Protection
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Overcurrent & Short Circuit Protection
App Compatibility
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App Name: ABC-BMS
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Available On: Apple App Store and Google Play
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Functionality: View voltage, current, SOC, temperature, cycle count, and more
Ideal For:
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Off-grid solar systems
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RV and camper van power setups
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Marine and boat battery banks
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Emergency backup systems
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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.
