Hello
I have a housing for a power bank and generally want to make a PB-power bank like a colleague in the subject:
https://www.elektroda.pl/rtvforum/topic3345177.html
I have already dismantled the cells and charged with the XTAR VC2 plus charger. Now the only question is: How to check their capacity?
All cells have the same V, but I don't know their capacity, i.e. how much energy they have.
And now I would like to ask you if it could be checked at a low cost?
I would like to divide them into such better ones, e.g. for the flashlight I have, i.e. convoy.
To powerbank, so average
and those that have less than 1000 mAh, i.e. to discard or to some ledowe.
I already have 26 pieces of 18650 batteries available, now I just need to measure their capacity.
I found something like this:
aliexpress
I would ask for advice.
I have a housing for a power bank and generally want to make a PB-power bank like a colleague in the subject:
https://www.elektroda.pl/rtvforum/topic3345177.html
I have already dismantled the cells and charged with the XTAR VC2 plus charger. Now the only question is: How to check their capacity?
All cells have the same V, but I don't know their capacity, i.e. how much energy they have.
And now I would like to ask you if it could be checked at a low cost?
I would like to divide them into such better ones, e.g. for the flashlight I have, i.e. convoy.
To powerbank, so average
and those that have less than 1000 mAh, i.e. to discard or to some ledowe.
I already have 26 pieces of 18650 batteries available, now I just need to measure their capacity.
I found something like this:
aliexpress
I would ask for advice.
