DC UPS module 5v 9v 12v 1A 18650 boost step up - 5v

Barang selalu READY yaa gan Input / Output voltage : (sesuai varian board) 5v = in 5V / out 5V 9v = in 5V-12V / out 9V 12v = in 5V-12V / out 12V Khusus varian 9v/12v barangnya sama Output voltage: DC 9V or DC 12V can be selected (default is 9V, you can also change the jumper JP1 to set to 12V, and the output voltage is the voltage when only battery power is used, if there is a charging input, the output will be equal to the input) Output power: MAX 1A Board size: 50*20*6mm BAT connection is the last step before connecting the battery. This is very important. Battery 3.7V lithium battery or polymer battery, battery capacity: 1-3AH (MAX 5AH) J1 ON = 12v J1 OFF = 9v J2 ON = Fast Charging (max 8Ah) J2 OFF = Slow Charging (8-15 Ah) Untuk led indikator varian 9v-12v bisa dibeli disini : https://tokopedia.link/3HmU448Gylb Membeli berati sudah membaca deskripsi dan mengerti cara menggunakan produk No retur no refund, be a smart buyer