Specification:
Item Type: Lithium Battery Solar Charge Module
Dimension: 18x10.16x2.7mm
Weight: 0.9g(with Pin), 0.6g(without Pin)
Instruction:
The adaptive unit on the module can adjust charging current automatically based on the output capability of input power supply, so it is ideal for the solar-powered systems, or the applications that need to charge lithium-ion battery or lithium polymer battery with an input power supply whose output capability is limited.
If your solar panel is 5V, then you can use it directly. Of course, the module can also be powered by a 5V DC power supply.
Features:
1Lithium battery charger for solar powered system. 2Power supply voltage DC 4.4-6V, charging output voltage DC 4.2V. 3Maximum charging current/output current is 1A, but you can change the current by changing the value of the R1 resistor. 4Automatically adjust the charging current according to the output capacity of the input power supply. 5Precharge adjustment for restoring deep discharge batteries and minimize heat dissipation at the initial charging stage. 6Constant current/constant voltage operation with thermal regulation maximizes charging rate without overheating risk. 7Automatic low power sleep mode when the input power voltage is removed. 8C/10 charge termination. 9Automatic recharge. 10Battery overvoltage protection.
Package List:
1 x Solar Charge Module
