On your device there is usually a sticker next to the nameplate with a 2D bar code and the serial number (7-digit alphanumeric, i.e. numbers and capital letters).
The serial number on the sticker shown here is only an example!
Suitable products
Cordless Drill
TE-CD 18/2 Li (2x2,0 Ah)
TE-CD 18/2 Li (2x2,0 Ah)
Cordless Drill
TE-CD 18/2 Li +39 (1x2,5 Ah)
TE-CD 18/2 Li +39 (1x2,5 Ah)
Cordless Drill
TE-CD 18/2 Li Kit (2x1,5 Ah)
TE-CD 18/2 Li Kit (2x1,5 Ah)