5 x USB Lithium Charger Module with Battery Protection TYPEC USB 5V 1A

Current: 1A adjustable by changing the resistor. Input interface: USB. 5 x Battery Charging Board. Size: 25 X 19 X 5 mm. Inversed polarity for protection: NO. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.