Brand: Usefultek Color: White Product Dimensions: 3.3*2*8.5cm Input Voltage: 1.2 Volts Posted for sale: 2023.11.23 About this item: This battery charger is equipped with chip control and uses trickle charging to extend battery life, with a charging rate of up to 99%. Two independent slots, scientifically and reasonably charge the battery. When the battery is fully charged, it will automatically stop charging. Through the USB input interface, you can connect various electronic devices to charge the battery, which is very convenient to use.
