PATONA 6525 household battery Rechargeable battery 18650 Lithium-Ion (Li-Ion)PATONA Premium 18650 Cell Li Ion Battery protected with USB C Input 3. 7V 3300mAh The premium 18650 cell from PATONA was developed to meet the ever increasing demand for such batteries. More and more devices are using these high performance lithium ion cells. A special feature is the USB C input, with which the battery can be charged on all devices with a USB C output, power bank or suitable power supply unit. You can find cables and the corresponding