In order to better understand what kind of charger is needed, we will dwell on the key points of selection. Classification of chargers: Pulse and transformer are the two main classes of data. The main difference between them is the structure of the device and the principle of operation. Transformer chargers are designed to charge […]
Solar charger for moblie phone Lithium polymer battery 3.7 v 1450mAh/ Solar Panel: 5.5 V/75 mA : Adapter 5.0 V ac/Dc 500mA Output: USB 5.5 V/500 mA 1. suitable for laptops, mobile phones, digital cameras, MP3/MP4 Player and other similar products. 2. Design and fashion. 3-small, light and easy to carry. 4 different diameters-product input […]
