



This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum charging current is 500mA and the connection is simple and convenient. With a solar panel and lithium battery, you can quickly build a solar power system. Nowadays green power, for stationary or mobile projects is becoming highly requested.





Modular power board offers USB-C, battery and solar charging to flash and test firmware in WisBlock projects.

Keep your ACEBOTT ESP32 Smart Car's battery topped up while on the move!




Slingshot designs and projects using with this carrier board for Walter,













A pre-crimped connector perfect for RAKWireless boards (and others) with the same wiring polarity.


Second-generation modular base board with USB-C input, battery and solar charging, isolated GNSS slot and dynamic power switching for IoT projects.











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