
Recharging your S ZEVZO ET03 Car Jump Starter is straightforward. First, locate the Type-C input port on the jump starter and plug in the Type-C cable. Next, connect the other end of the Type-C cable to an AC adapter. Finally, plug the AC adapter into a wall outlet or other power source. For optimal charging, we recommend using a universal charging adapter rated at 5V or higher. The S ZEVZO ET03 typically takes between 5 to 8 hours to fully recharge. While you can use other compatible cables, using the charging cable that came with your S ZEVZO ET03 jump starter is recommended for the best performance.


