ITEM NAME:6S 15A BMS Protection PCB Board for 6 Packs Li-ion Lithium 18650 Battery ME Specification: Brand new Size: approx.50*30*2mm Lampshift maximum discharge current: 15A Instantaneous discharge current: 25A Charging voltage: 25.5V Charging current: 15A (MAX) Overcharge detection voltage: 4.28 ± 0.05V Overcharge protection delay: 0.1S Overcharge release voltage: 4.08 ± 0.05V Over discharge detection voltage: 2.55 ± 0.08V Overdischarge detection delay: 0.1S The overdischarge release voltage: 2.9 ± 0.1V Overcurrent detection voltage: 150mV Overcurrent detection delay: 9MS Overcurrent protection current: 30 ± 3A Overcurrent protection release.Charging current: 15A (MAX). Main circuit conduction resistance: ≤20mΩ. Short circuit protection Release condition: disconnect negative open. Overcurrent protection release condition: Disconnect the load.