2pcs 7S 20A Li ION Lithium Battery BMS PCB 18650 Charger Protection Board

【7S20A】7S 20A BMS PCB Protection Board For 18650 Li-ion Lithium Battery Cell Module Over Current Protection Board Balance 【Compatible】Supported battery type: 7 cells 4.2V Lithium ion battery 【Design compact】Equilibrium current: 80 mA(VCELL=4.20V);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;Working current: 20 A;Over current threshold: 30 A. 【Resolutions】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 be recovery.) 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT