4S 16.8V 6A Li-ion Lithium Battery Protection Board Module Ternary Same Port PCB BMS Lithium Battery Module without Balanced

Features:1: Wide range of applications2: Small size3: Simple to use4: Charging and discharging safety5: High quality low internal resistance MOSSize: 127*18*2±0.5MMSpecifications: 4 strings of ternary 16.8V-6AOvercharge: ternary 4.25±0.025VOver discharge: ternary 2.7±0.1VCurrent: 6AApplicable: Nominal ternary 3.7V batteryOperating temperature: -30/+80°CShort circuit protection: 300USSelf-consumption: ≤35UAProduct application rangeLED. Solar street lights, 18650 battery packs, power tools,Photovoltaic energy storage, UPS and other small lithium battery equipment.list1*Lithium battery protection board