Giới thiệu Mô Đun Sạc Pin Điều Khiển Tự Động Voll 12v
Description: Small volume and large current. Voltage shutoff accurate and stable. Assembled with special voltage control IC and special automobile relay. Complete functions and reliable performance. Automatically charge and shut off. Connect any wire of 220 V with the COM port of relay, and connect charger with OFF port. The board has reverse connect protection function. There is no output if no battery is connected. No output if the polarity of battery is wrong. During the charging process, the red lamp is on; when it is fully charged, red lamp is off. When the relay disconnects, 220V input port will end charging so as to save the energy. Specification: Materials: Metal, Plastic, Electric Parts. Color: show as pictures. Size: 50*32*18mm. Charging Type:12V storage battery. Default Value: Low Voltage is about 10.5 V;Shutoff Voltage is about 14.8 V (adjustable, might be different). The DC output voltage can be between 13.8 and 14.8 V. Charging test for the first time: battery voltage should be about 10 V. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight error due to different hand measurement. Package included: 1 * 12V Intelligent Charger Module. *Welcome to my store, we are glad to serve you here and aim to provide you best shopping experience. *We offer many fashion items including home&living and much more. Please follow us to get latest updates. *If any problem, please feel free to chat with us. We owns a broad range of goods with high quality and competitive price . *We mainly deal with fashion clothing,home &living ,outdoor & sport ,3c electronic product,etc. *You can enjoy a further discount for batch order ~We provide the products with the high quality and competitive price. *Our products will be shipped overseas within 3-5 days and will take 7-15 days to arrive. beg to be excused. *we will update product listing timely and promise all products are 934% new. *For more promotion,please follow us,get more discount at first time.