- Joined
- Aug 1, 2011
- Messages
- 938
Have you noticed that in none of the scanners that use internal batteries does the battery voltage (when added up) match the DC volts delivered to the scanner (as stated on the side of the scanner) via a wall wart or USB cable. Although the 436 seems to come the closest.
For example the HP-1 uses four batteries but on the side of the scanner it is stated that it uses 9 Volts DC.
For example the HP-1 uses four batteries but on the side of the scanner it is stated that it uses 9 Volts DC.