Don’t throw away your old or broken laptop, netbook, e-bike battery, power bank … The Li-Ion cells inside the pack could be just fine, most times the BMS (battery management system) is not working, many cells inside the pack can still be in good conditions and useful for DIY projects like power walls, EV projects, school teaching materials etc.
If there is such a (not working and/or old) device which contains Li-Ion cells somewhere lying in the corner of your room, please feel free to contact us – we will come to take over your device and test the containing cells and reuse the good ones for building battery modules for EV.
And, last but not least, your contributions will be awarded – in kilometers! We are writing down notes in this google drive table of all your kind donations! Please stay in contact with us for more info about our next project,