Evolve 75e is a neckband Bluetooth headset launched by Jabra in 2018, its model is HSC100W. Recently, many users have asked whether this headset can replace the battery, and the answer is yes.
The battery of the Evolve 75e is on the main control board, and the main control board must be disassembled first
Disassemble the main control panel
The battery is on the back of the motherboard
Separate the battery from the motherboard, the battery is soldered to the top of the motherboard by three wires, and then the new battery is soldered to complete the battery replacement.
Summary: The disassembly of Jabra Evolve 75e headphones is relatively easy, and the difficulty of replacing the battery is not very large, as long as there is a welding torch, it can basically be replaced by itself.