![Profoto 3A Charger for B10 OCF Li-Ion Battery Profoto 3A Charger for B10 OCF Li-Ion Battery](https://cdn11.bigcommerce.com/s-f9fok/images/stencil/370x488/products/16139/31249/1536724007000_1427119__94415.1549924165.jpg?c=2)
The Li-Ion Battery for B10 OCF Flash Head from Profoto will give you up to 400 full-power flashes on a 90-minute charge from the 3A charger and up to 75 minutes of full power continuous light run time from the B10's LED modeling light. The quick-mounting battery has charge indicators to allow power level monitoring and can be charged while in use. It's also UN-certified to allow it to be brought onto a plane regardless of destination.