Details:

7 year warranty and maintenance free with a 3000-8000 cycles life span. Detachable cover with replaceable BMS and cells.
Built-in heater pad for using in down to -4°F. Bluetooth 4.0 , supports iPhone or Android smartphone.
Support connect in parallel for larger capacity. Built-in smart Battery Management System (BMS).
Low temperature charging cut-off. High temperature charging or discharging cut-off.
Over charging and discharging protection.
Over current and short circuit protection. Battery cells auto balance.

Please note for connecting in series: If you are going to connect the batteries in series they need to be at the same State Of Charge (SOC) before they are connected.

Specifications:

Charge information:

Recommended Charge Current 40 A
Maximum Charge Current 50 A
Recommended Charge Voltage 14.6 V

Discharge information:

Maximum Continuous Discharge Current 100 A
Peak Discharge Current 200 A (7.5 s ±2.5 s)
Recommended Low Voltage Disconnect 10.4V

Size Information:

Terminal Type: M8, 5/16 lugs
Weight: 48 lbs.
Battery Dimensions: 11" H x 12" L x 8" W

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.

Download the app to connect and monitor your SOK Battery. Search ABC-BMS on google or apple store, download and install. Please note: SOC is initially incorrect, it takes 2 full charge / discharge cycles to reach proper calibration.