BMS 7S 20A with Connector for 18650 Battery

This Lithium ion battery protection PCB protect single Lithium ion batteries and it has 20A continuous current. It is suitable for electric drills,motors, or aircraft models which require heavy current load. Features: Overcharge protection function:Yes Discharge protection function:Yes Over current protection function:Yes Balanced protection function:Yes Over-current release: Disconnect the load release Short circuit protection function: Yes(Disconnect the load can recover.) Package Includes: 1 x BMS 7s 20A with Connector for 18650 Battery Specifications: Supported battery type 7 cells 4.2V Lithium ion battery Working current 20 A Static power <500uA Over current threshold 30 A Balancing the locus of control 4.18±0.03 V Overcharge threshold 4.3±0.05 V Overcharge time delay 75mS Overcharge release 4.1±0.05 V Discharge threshold 2.4±0.08 V Discharge delay 5mS Length (mm) 90 Width (mm) 46 Height (mm) 8 Weight (gm) 35