50/50 if you are sure go ahead, but be careful when opening it and u need a good duct tape to combine it together
Yeah I broke it up and the cells were really degrading!
check each with multimeter
Ded as it can be. Off 4s2p, only one pair has 3.5v
you can try recharge them individually,
Yeah. I will try that. I will need to buy a spot welder to put it back now. Also the bms is 3-wire and I have no idea what comes off the white line. Anyways!
So, it is either I buy stuffs including a spot welder and spend as much as a new pack from the OEM. Nice 🥲
I found oppurtinity, now you can fix same packs
I agree! But time is a luxury for me now. SAD
You can always DIY spot welder. A lot of example in Youtube
You can buy 18650s with little metal strips or wires already connected, if this is a one-time thing for you
I was thinking the same. Maybe use Ni pieces and use a 3d printed shell to pressure it.
It costs more time.
Half day
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