Storing and shipping batteries is generally safe if you follow the guidelines included in the Call2Recycle® collection kit. All-battery collection kit guidelines TIPS:
Keep collection box in a dry, cool and monitored area.
Do not overfill the collection box. Cross-tape the box before shipping. (Please be careful not to cover up the shipping label bar code.)
Li-Ion, SSLA/Pb and Lithium Primary have to be individually bagged or have terminals protected with duct or non-conductive electrical tape.
Accepts used batteries weighing less than 5 kg
Follow the shipping instructions on the back of the collection box.