Profoto Lithium-Ion Battery for B1 and B1X AirTTL Flash Heads
Rent a Profoto B1X 500 AirTTL 1-Light To-Go Kit at LensProToGo.com
Amazon.com : Profoto B10X Off-Camera Flash and Continuous Light Bundle with Li-Ion Battery for B10, OCF Softbox (1.3 x 1.3 Feet), and Sling Camera Bag (4 Items) : Electronics
Profoto Lithium-Ion Battery for B1 and B1X AirTTL Flash Heads at Acephoto.net