10 Pounds of Mixed Power Bank Cell Phone Chargers
The photo shows what 10 pounds of these look like.
Here are 10 pound boxes of mixed, untested power banks. We have a lot of customers that rebuild these and sell them by adding their own cells in them and also salvaging the cells that are already inside them.
Some packs might work as is, these are untested and it is likely that you will get some that just work without needing to do anything with them.
If the packs don't work then open them up, check the cells inside. If the cells are all good and above 3v then the PCB is bad, if there is a bad cell that discharges the rest of the cells in parallel then just add new cells and you'll know the PCB is in working condition.
We do not sort through and take out the good ones, our employees are trained to try and put a good mix of each size in the 10 pound boxes.
If you have some extra cells that you don't have a good use for these are perfect, rebuild them with your own tested cells and give them to your family and friends or sell them on Ebay. Everyone needs a good power bank.