| Extra Li-on battery for greater autonomy if no mains supply is available. | |
| Power supply and batteries | |
|---|---|
| Voltage | 7.4V | 
| Capacity | 2600mAh | 
| Article references | |
| Article number | H60028 | 
| EAN-code | 5420073802519 | 
| Dimensions | |
| DxWxH device | 20 x 38 x 70 mm | 
| Weight of device | 0,1 kg | 
| DxWxH box | 20 x 38 x 70 mm | 
| Weight box | 0.1 kg |