Print and attach these three labels to: (1) the device, (2) the power adaptor and (3) inside the battery compartment of the device. You can omit the third tag if the device has no battery compartment. Check this drawing if in doubt.

Device tag المعرف ID: 000042468

Power adap. tag المعرف ID: 000042468

Batt. comp. tag المعرف ID: 000042468

Battery
watt-hours:
41.4Wh

This device has to stay at your property or donations will stop.