USBC rechargeable lithium battery case, we will provide a charging cable
According to different models, Lithium battery capacity is 600-800mAh
1.2V voltage can be understood as the actual capacity is 1800-2400 mAh
Dear customer, this is a 3D printed custom product. The cycle of custom products may take two weeks, and sometimes you may need to wait in line. So from the time you purchase to the time you receive the item, the entire waiting time may take more than 45 days. If you have any questions, please leave us a message. Sincerely