DIY GPS Tracker Battery Life Boost

If the GPS tracker you purchased has a built-in battery with only 100mAh, the battery capacity is too low. Over time, the battery capacity will be extremely low, providing only about 5 minutes of power before needing to be recharged. What should you do? Consider increasing the battery capacity.

First, open the GPS tracker casing and remove the circuit board. Drill a hole at the battery connection point.

Next, remove the original battery from the circuit board and extend two power wires.

Pass the wires through the hole.

On the front, it should look like this.

Take out a power bank, remove the circuit board from it, and solder the wires in place.

This is what the soldered wires should look like.

Reassemble the casing and finally use a hot glue gun to seal it.