
| Brand | Profoto |
| Battery Capacity | 215 Full-power flashes |
| Battery Type | B2 250 AirTTL Power Pack: Li-Ion, 215 Full-power flashes; Li-Ion Battery for B2 250 Power Pack: Li-Ion |
| Power Distribution | Asymmetrical/Symmetrical; Increments: full stops or 1/10 stops |
| Used Condition | Good |
| Good Condition | Small amount of cosmetic wear and some blemishes |
| Model Light | LED: 50 W halogen-equivalent; Modes: Constant on (via user-determined timer 1-30 sec); Off, Dim on/off while recycling, full on when recycled |
| Flash Duration | 1/1,000 - 1/15,000 Sec. |
| Recycle Time | 0.03 - 1.35 Seconds |
| Dimensions | B2 250 AirTTL Power Pack without Battery: 6.3 x 3.1 x 6.7" (16 x 8.0 x 17 cm) Including battery; B2 OCF Flash Head: Diameter: 3.9" (10cm), Length: 4.0" (10.3cm) |
| Weight | B2 250 AirTTL Power Pack without Battery: 2.2 lb (1.6 kg) Including optional battery; B2 OCF Flash Head: 1.5 lb (0.7kg) |
| Color | Black |
| Maximum Wattages | B2 250 AirTTL Power Pack without Battery: 250; B2 OCF Flash Head: 250 W/s |
| Cable Length | 6.56' (2m) |
| Recharging Time | B2 250 AirTTL Power Pack without Battery: 45-60 min; Li-Ion Battery for B2 250 Power Pack: 45-60 min. with optional charger |
| Display Type | Digital LED: 1.75 x 2.25" (44 x 57 mm) |
| Rated Voltage | 100 - 240 VAC, 50/60 Hz charger |