Lithium Battery Charger Protection Module (BMS) 1S 10A 4.2V

From the shop's description

Specifications: Overcharge protection voltage: 4.25V-4.35V Overcharge protection recovery voltage: 4.05V-4.15V Overcharge protection delay: 1000mS Over-discharge protection voltage: 2.30V-2.50V Over-discharge protection recovery voltage: 2.9-3.10V Over-discharge protection current: 16A Overcharge protection current: 16A Over-discharge protection delay: 50-200mS Wire break protection: Yes Short circuit protection: Yes Short circuit protection recovery mode: disconnect the load release Same port discharge current: 10A Charging current: 10A