✅【VOLTAGE】:Over charge voltage: 4.25±0.05V; Over charge release voltage:4.23±0.05V; Over discharge voltage:2.54±0.1V
✅【CURRENT】:Maximal continuous charging current: 2A; Maximal continuous Discharging current: 2A; Over current protection: 3A
✅【PROTECTION】: Overcharge Protection, Overdischarge Protection, Short Circuit Protection, Overcurrent Protection.
✅【NOTE】:Strictly according to the diagram wiring: B+: connected battery positive, B-: connect to battery negative, P+:battery output input positive, P-:battery output input negative, Otherwise it will cause damage to the chip
✅【PACKAGE CONTENT】:10 x 1S 3A 3.7V Lithium Battery Protection Board, 1 x 39.inch/1m 0.15x8mm Nickel Strip