5pcs 1S 3.7V 18650 Lithium Battery Protection Board 2.5A Li-ion BMS with Overcharge and Over Dischar

Specifications: ? Overcharge detection voltage: 4.25±0.05V Overcharge release voltage: 4.23±0.05V Overdischarge detection voltage: 2.45 ± 0.1V Upper limit continuous current: 2A Overcurrent detection current: 2.5A Charging voltage: 4.2V IC component: DW01+8205A Product size: 13.5x13.5x2.0mm The main function:Overcharge protection/Over discharge protection/Short circuit protection/Over current protection ? Package Included: ? 5 x 1S 3.7V 18650 Lithium Battery Protection Board