The eCarla Karolina Koziol-Sycz company accepts used batteries free of charge.
If you would like to use this option, please send the batteries back to the address:
eCarla Karolina Koziol-Sycz
Prof.L. Chmaja Street 4
"Return of Used Batteries".
Shipping costs shall be borne by the sender.
It is possible to return used batteries at the company's headquarters.