Built for the demanding photographer, the new Profoto AcuteB provides all the performance of the original Acute2 pack, in a small, battery-operated version for location shooting.

The AcuteB is a miniscule boxcompact form, (the size of a stack of VCR tapes) and weighing less than 5 kg, yet still has a seven f-stop range of from 9-600 Ws, the equivalent of 160 full power flashes per battery.

To provide the power the AcuteB uses the latest sealed led acid technology batteries, combining maximum capacity with fast recharging and, not least important, penalty free partial charging. Additional batteries ensure you are never out of power, no matter how far away from an outlet you are.

• Energy: 600Ws
• Energy Control: Over a seven f-stop range (down to 9Ws). In 2/10 step adjustments
• F-stop @ 2m: w/Magnum 64.2
• Recycling: 0.09 - 2.6 sec.
• Flash Duration: 1/1000 - 1/6800 sec.
• Flash Capacity: Up to 160 full power flashes per charge
• Modeling Light: 65W continuous modeling light
• Battery: 12 V 5Ah. No spillable lead/acid battery
• Charging Time: 5 hours (standard Profoto Charger 1A), 2.5 hours (Profoto Charger 2A)
• Auto Dumping: Yes
• N° of Lamp Outlets: 1
• Sync Socket: 1
• Energy Precision: 1/75 f-stop flash to flash
• Sync Voltage: Compliant to ISO 10330 standard
• Size: 7.5 x 7.5 x 5"
• Weight: 10.8lbs
• Others: Indicator for battery status, for 1/1,1/2 and 1/4 power; built in photocell Optional built in Radio with 32 channel /4 zone for remote operation.