Westcott Lithium Polymer FJ80 II Battery for Fj80 II Speedlights

With over 500+ full-power flashes on a single charge, the Westcott FJ80 II Lithium Polymer Battery provides 11.1 VDC of power for on-location freedom. This removable 1600mAh 11Wh battery is compact and lightweight at 4.9 oz. It charges fully in approximately two hours and is rated for 300+ charge cycles.