USB-C charging and a replaceable 18650 cell
The USB-C charging connector sits under a cover in the body of the light, so the battery stays in place while charging. It charges from the same adapter as your phone or from a USB port on a computer; the input is 5V⎓1A and a USB-C to USB-C cable is included. The cover also protects the connector from dust and moisture when you carry the light in a pocket or backpack. Inside sits one replaceable 18650 Li-ion cell with a capacity of 2,000 mAh (3.7 V, 7.4 Wh). It is not sealed into the body, so after years of charge cycles, as cell capacity gradually falls, you simply fit a new one and the light carries on.
USB-C charging18650, 2,000 mAhReplaceable cell