Nintendo DS Tank Instruction Manual
The USB-C mod and the battery
The battery charges with a USB-C to USB cable. USB-C to USB-C cables are not compatible. This cable should be plugged into a standard 5V USB power supply. Fast chargers are not compatible.
When the battery is charging, an LED lights up. When the battery is 100% charged, the LED turns off. There is no need to wait for the battery to be completely charged before unplugging it. Similarly, the battery does not need to be completely discharged before charging it.
If the battery swells or emits a strange odor, unplug it and remove it, then contact me for a replacement. The battery comes with a 2-year warranty.
