Profoto - Charger B1x

Lithium-Ion Battery for B1 will give you up to 325 full-power flashes and thousands of minimum power flashes on a 2.5-hour charge from the 2.8A multi-voltage charger. The 4.5A quick charger shortens that time to 1.5 hours. Fuel-gauge-type LEDs on the battery and both the optional chargers allow you to monitor the charging progress.

Takes light from your strobe head or mono-light, reflects it into its white panels, then softens it again with a diffuser on its way out.

B1X offers you both power and control with 500Ws adjustable over a 9 f-stop power range. With a speed of up to 20 flashes per second and short flash duration of 1/19,000s.