Westcott FJ80 Lithium-Ion Polymer Battery Type_Cable Management and painstaking spherical aberration control

and painstaking spherical aberration control at the design and manufacturing stages contribute to gorgeous bokeh at F1

For use with these models: EOS M3

and a constant F2

As part of the X System lens range

and rear covers

Westcott FJ80 Lithium-Ion Polymer Battery Type_Cable Management and painstaking spherical aberration controlProduct Features Removable Lithium Ion Polymer Battery 400 Full Power Flashes on 2 Hour Charge In the Box Westcott FJ80 Lithium Ion Polymer Battery Overview FJ80 Lithium Polymer Battery Rechargeable battery for the FJ80 speedlight DC 11. 1V 1000mAh 11Wh lithium polymer battery Provides 400+ full power flashes per charge Quick recharge time of ~2 hours 300+ battery charge cycles Compact and lightweight at 0. 2 lbs. (97 g) Unrivaled Battery Performance