3pcs 3.2V 3.6V 1A LiFePO4 Battery Charger Module Battery Dedicated Charging Board without Pin

Description 1 Complete Charge Management for Single Cell LiFePO4 Battery2 Power supply voltage DC 3 8 6V Charging output voltage DC 3 6V 3 The maximum charge current output current is 1A but you can change the current by changing the value of the R1 resistor 4 Precharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge5 Constant Current Constant Voltage Constant Temperature Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating6 Automatic Low Power Sleep Mode When Input Supply Voltage is Removed7 C 10 Charge Termination8 Automatic Recharge9 Battery Temperature Sensing10 Battery Overvoltage Protection11 Led indicator CR LED is charge status indicator OK LED is fully charged OR Constant voltage mode 12 Operating Ambient Temperature 40℃ to 85℃13 Size 18mm x 10 16mm x 2 7mm14 Weight 0 6g No Pin Applications Car battery charging Childrens toy car toy airplaneSolar battery charging Mobile Loudspeaker Electric Bicycle Charger UPSUninterruptible power supplyPortable Industrial and Medical Equipment Standalone Battery Chargers Hand held EquipmentBattery Backup SystemsPortable Industrial and Medical EquipmentMiners lampLiFePO4 battery applicationsPackage includes 3 x 1A 3 2V Single Cell LiFePO4 Battery Dedicated charging module without Pin