
Typically, the AstroAI 118 8-in-1 Jump Starter fully charges in about 4 to 5 hours when using the charger that comes with the device. To get the best performance, it's a good idea to make sure the jump starter is fully charged before you need to use it. You can easily keep track of the charging status using the LED indicators on the AstroAI 118. When all the lights are solid, the device is fully charged and ready to go. For complete charging details and other important information, please check the user manual that came with your AstroAI 118 jump starter.


