User Manual

SolarChargerSKU:DFR0264
Contents
1 Introduction
2 Specification
3 Diagram
4 FAQ
5 Application
6 Documents
Introduction
Thissolarchargerisdesignedforsinglelithiumbattery(3.7V)forintelligentcharging,
withinputreversepolarityprotection.Themaximumchargingcurrentis500
milliamperesandtheconnectionissimpleandconvenient.Usedwiththesolarbattery
andlithiumbattery,youcanquicklybuildasolarpowersystem.
Specification
InputVoltage:4.4~6V
ChargingCurrent:500mAMax(Dependingonthesolarbatterysupplycapability)
ChargingCutoffVoltage:4.2V
OperatingTemperature:40~85℃
ModuleSize:33mm*33mm*12mm
Requisitebattery:3.7Vlithiumbattery(Pleasenotethemaximumpermissible
chargingcurrentofthelithiumbattery)
ChargingIndicator:Charging:RedLEDDone:GreenLEDNoBattery:RedLED
Flashing
Diagram