Profoto sent me the B2-250 kit to review this month, and it was the worst thing they could do. The kit was SO GOOD, I had to buy one myself! As the photographer on the move, the ProFoto kit combines durability with portability and power.
The B2-250 kit includes AirTTL Power Pack, 2 batteries, charger, X2 B2 Flash heads with a padded location Bag and a Carrying Bag with shoulder strap. The power pack is intended for the photographer on the road, and weights just less than 1kg with its Li-Ion battery. The B2’s twin outlets have a dedicated thumbwheel that allows the package 250Ws of power to be distributed asymmetrically over a 9-stop range in full or 1/10 steps.
At 0.7kg, the sturdily-built B2 Off-Camera Flash Heads measure 10.2cm long, and have a 9.9cm diameter fitting into the palm of your hand. A barely-visible umbrella channel runs through the top of the head.
I had the chance to use the B2 Heads in two photoshoot scenarios, the first was a bridal editorial photoshoot, shot on location the B2’s battery back was a big advantage. On the proverbial tin the pack’s Li-Ion battery can be charged in or out of the pack, and will give you up to 215 full-power flashes on a 45-60 minute charge from a multi-voltage 2.8A battery charger or a trickle charge from an optional car charger. I managed to capture over 200 frames and still the battery was more than half full. Simple, light and easy to move, I was able to change position continuously capturing a variety of angles. I recommend Ultra Compact Portable Stands for the kit, they are the ideal accessory for mounting the heads.