Welch Allyn Lumiview Portable Binocular Microscope Power Source - User Manual - Manual (Page 8)

4
Power Sources (Portable and Direct Plug-In)
Portable Power Source 
(Welch Allyn Model No. 75200)
This power source is designed for use in both the office
and the hospital and is ideal for carrying to satellite
offices. Power On time is 90 minutes after a full charge of
16 hours.
Features:
Specifications:
Battery Type Welch Allyn #72250 (nickel-cadmium)
Voltage/Capacity 3.6 VDC/1.8 Ahr
Charger
Welch Allyn #74180 
(for international orders, specify country)
1. On/Off Switch
2. Instrument Connector
3. Charging Transformer Port
4. Charging Indicator
5. Belt Clip
6. Spare Lamp Receptacle