説明

• three LiFePO4 Battery Charge and Discharger(boost) modules Charging Function: Charge voltage : DC 4V-6V(Recommend DC 5V) Charging current : 0-1A Full charge voltage : 3+-1% Led indicator : &;&;OK&;&; LED is totally charged OR battery failure status indicator; &;&;CR&;&; LED is charge status indicator Discharge Function (boost): (Boost in)Discharge current : 0-1A; (Boost in)Discharge quiescent latest : 450uA (Boost in)Discharge conversion efficiency : 78%-90% (Boost out)Output current : 0-1A(5V),0-0(9V),0-0(12V); Operating ambient temperature : -40° to +85° Storage temperature : -65° to +125° Small Size : 35*11*3 Light weight : 1 Charging Features: Complete Charge Management for Single Cell LiFePO4 Battery Precharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge Constant-Current/Constant-Voltage/ConstantTemperature Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating Automatic Low-Power Sleep Mode When Input Supply Voltage is Removed C/10 Charge Termination Automatic Recharge Battery Temperature Sensing Discharge Protection(boost): Over current protection(OCP) Over voltage protection(OVP) Short circuit protection(SCP) Over temperature protection(OTP) How to use: 1 Connect three LiFePO4 battery 2 Connect DC 5V energy delivery to totally price the battery three Connect load to discharge Note : 1 There is no voltage output with out battery 2 Please solely payment the battery earlier than connecting the output load 3 When the charge/discharge current exceeds 50%, the module will heat up Please expand the heat dissipation Applications: three Battery powered equipment 1S LiFePO4 Battery 18650 32700 UPS strength delivery kit diy Solar charging MP3/MP4 participant Audio equipment Video kit Portable Devices Bluetooth/Wifi Applications Open Source Hardware(ESP32 ESP8266) Three wiring diagrams: Wiring Diagram 1 2 IN 1 Charger & Boost(UPS Function) Wiring Diagram 2 Only Charger Wiring Diagram 3 Only Discharge(Boost)

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