How to Replace the Dash Cam Battery?

[CatherineDella]

Remove the rear screws and open it slowly. This is the flat cable connecting the panel control buttons. Gently pry it open. After removing the screws on the circuit board, you can gradually see the battery. Then, disconnect its wiring. Compare the old and new battery compartments—as long as the voltage is the same, install it. Use a ruler to measure the length, width, and height before purchasing one. Prepare a soldering iron, using only the soldering iron and a small screwdriver as tools. A small piece of double-sided tape, with the key soldered onto it. It’s still in the original place, and the circuit board is being reassembled. It can be used after installation. Thus, the issue of replacing the dash cam battery is resolved.