My Zeus car works for one day after assembly. It suddenly stops working. Turning the switch on doesn’t work. I tried to charge the battery, but that doesn’t work either; see picture below. The battery indicator doesn’t show anything when connected with the USB cable. All connection has been checked. Does anybody know what can be the issue here?
The issue may be due to a depleted or damaged battery.
Please use a multimeter to measure the total voltage of the battery pack, as well as the voltage of each individual cell.
With the device powered off, use a Type-C charger to charge the battery for 2 hours, and then measure the battery voltage again.
During charging, please observe the status of the indicator light:
A steady red light indicates normal charging.
A flashing red light indicates a charging fault, meaning the battery cannot be charged.
After charging for 2 hours, unplug the charger and turn on the expansion board’s power switch to see if the battery indicator lights up.
Finally, compare the battery voltage measured before and after charging.