Profoto Li-ion Battery for B1


This high-capacity battery for the B1 off-camera flash provides up to 220 full-power flashes. The quick release design allows the battery to be exchanged in seconds.


High-capacity lithium-ion battery provides up to 220 full-power flashes.
Integrated LED battery indicator.
Recharges in one or two hours, depending if standard charger or quick charger is being used.
Optional car charger available for recharging on location.

Technical specifications:
Energy/Capacity: 44.4Wh / 3.0Ah
Nominal Voltage: 14.8V
Charge Voltage: 16.8A
Charge Current: Max 5.0A

Temperature Condition:
Charge: 0⁰C to +45⁰C / +32⁰F to +113⁰F
Discharge: -10⁰C to +50⁰C / +14⁰F to +122⁰F

Dimensions: 8.5×10.5×6.7cm / 3.3×4.1×2.6inch
Weight: 0.54kg / 1.2lbs