Discover our diverse range of solar and battery-powered solutions, perfectly suited for your Arduino and Raspberry Pi projects. We offer a carefully selected range of solar cells and charge controllers for LiPo batteries, which are optimally coordinated and can be flexibly combined. If you need a LiPo battery with a specific connector, don't hesitate to contact us. We specialize in meeting your individual needs and can provide you with the battery with almost any desired connector. Expand your projects with environmentally friendly energy sources and enjoy the freedom to use them anywhere. We are an online shop based in Switzerland, and all the products we offer are directly available from stock.