The AC/DC-147 is built on the same principle as the SP-147, but it adds the option of using battery power when an AC outlet is unavailable or inconvenient.
The AC/DC920 has Click-Stop Variable power output settings at full, half and quarter power.
It Utilizes the same accessories as the SP-100 and SP-147.
The AC/DC-147 includes removable AC and DC power cords.
The suggested battery source for the AC/DC-147 is the optional Quantum Turbo Battery. With the Quantum Turbo battery on a full charge, the AC/DC-147 will provide an average of 450 full-power flashes.
| Maximum Watt/Seconds | 70 w/s |
| Changeable Reflector | No |
| User Replaceable Flashtube | No |
| Circuit Protection | 2A Fuse |
| Cable Length | 10' AC, 5' coiled DC |
| Modeling Light Wattage | Not applicable |
| Modeling Light On/Off Switch | Not applicable |
| Protective Glass Dome | Yes, plastic |
| Fan Cooled | No |
| Dimensions | 4.25 x 5" (10.7 x 12.7 cm) |
| Weight | 1 lb (.45 kg) |