Module Li-Ion Lithium Charger Protection 3A 7.4V
This PCB protects Lithium Ion batteries configured in 2S from over-charging and over-discharging. It also protects the cells from over-current loads, limiting the maximum output to 3A. It also features short-circuit protection, which protects the batteries from damage in the event of a short on the output wires. This module is NOT a charging circuit! An adequate charger must be used to properly charge your batteries.
Parameter Min Typ Max Unit Charging Voltage - 7.4 8 V Charging Current - - 3 A Discharge Current - - 3 A Overcharge detection per cell 4.32 4.35 4.38 V Overdischarge detection per cell - 2.9 - V IMPORTANT In order to activate the protection module output, a charge voltage must be briefly applied to the P+/P- terminals after the batteries are connected to it. |