Product Highlights: Godox Ving V850II V860II-C V860II-N V860II-S V860II-F V860II-O Speedlite Model: VB-18 Battery: Lithium-ion Battery Battery Capacity: 11.1V/2000mAh Charging Time: 2.5 hours with AC Charger Full Charger Flash Times: Approx. 650 times at full power