SOK 12V 280Ah LiFePO4 Battery | Built-In Heater & Bluetooth

SOK 12V 280Ah lithium iron phosphate batteries. Aluminium box, best for  RV or marine applications! Latest V8 version BMS,Bluetooth Function,self-heater pad built-in. Charge current 120Amps. Discharge current up to 200Amps. Description Download the app to connect and monitor your SOK Battery. Search ABC-BMS on google or apple store, download and install.   7 years warranty and maintenance free with a 8000~12000 cycles life span. Detachable cover with replaceable BMS and cells. Built-in heater pad for using in down to -4°F. Bluetooth4.0 , support 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: NOT OVER 4 Batteries IN SERIES, and make sure add the battery voltage balancer. Spec information Charge information: Recommended Charge Current    56 A Maximum Charge Current    120 A Recommended Charge Voltage    14.6 V   Discharge information Maximum Continuous Discharge Current    200 A Peak Discharge Current    250 A (7.5 s ±2.5 s) Recommended Low Voltage Disconnect    10.4V Size Information: Terminal Type: M8, 5/16 lugs Weight: 73 lbs. Temperature Information: Discharge Temperature    -4 to 140 ºF  Charge Temperature    4 to 113 ºF (built-in heater pad) Storage Temperature    23 to 95 ºF    Certifications Information: UL1973&IEC62619 for Battery cells. MSDS for shipping.