ITEM NAME:6S 15A 24V PCB BMS Protection Board For 6 Pack 18650 Li-ion Lithium Battery Product Description Description: 6S 15A 24V PCB BMS Protection Board for 6 Pack 18650 Li-ion Lithium Battery Cell Module Description: 1. 6 series of 22V electric tools, solar lighting 18650 special three yuan 3.7V lithium battery BMS battery protection board. 2. Battery protection board is mainly for the rechargeable battery (generally referred to as lithium battery) to protect the role of integrated circuit boards. 3. Lithium battery (rechargeable) needs protection, which is determined by its own characteristics. 4. As the material of the lithium battery itself determines that it can not be overcharged, overflowing, overflowing, short circuiting, and superhigh temperature charging and discharging, lithium battery will always follow a protective plate with a sampling resistance and a current safety device. 5. This board can as 5-10 strings of general-purpose, and other string numbers can be changed directly. Specification: Size: approx.30*2mm Lampshift maximum discharge current: 15A Instantaneous discharge current: 25A Charging voltage: 25.5V Charging current: 15A (MAX) Overcharge detection voltage: 4.28 Â ± 0.05V Overcharge protection delay: 0.1S Overcharge release voltage: 4.08 Â ± 0.05V Over discharge detection voltage: 2.55 Â ± 0.08V Overdischarge detection delay: 0.1S The overdischarge release voltage: 2.9 Â ± 0.1V Overcurrent detection voltage: 150mV Overcurrent detection delay: 9MS Overcurrent protection current: 30 Â ± 3A Overcurrent protection release.6 series of 22V electric tools, solar lighting 18650 special three yuan 3.7V lithium battery BMS battery protection board. Charging current: 15A (MAX). This board can as 5-10 strings of general-purpose, and other string numbers can be changed directly.