replacement battery for Marshall’s MID Bluetooth headphones?
So the battery on my Marshall MID Bluetooth headphones are no longer accepting a charge and it’s 5 weeks after the 1 year warranty.
Marshall has no replacement or repair policy.... just a thanks for your money and here is a coupon towards another pair of headphones that probably will die ....
Sooo I’m trying to track down a batter with 3 wires thats 3.7 V 680mah 2.52Wh abd ive found a bunch ... but with only two wires .
Can I mod these replacement batteries at all ?
I know there must be a way to create something work just like this apparently proprietary battery .
Thanks in advance for any help or direction !
Original Battery (3 wires)