Godox Pro pack PB820 is a Battery Power Pack For Canon & Nikon Flashes. It is designed to power most of the current shoe or handle mount flash units. Lets you free from the worry of draining out your Flash batteries.
Pro pack PB820 is a Battery Power Pack For Canon & Nikon Flashes. This will keep you away from being worried about getting your flash batteries drained on the very crucial moment when covering important events. It also gives you much faster recycle time than your normal batteries. This would be a best buy if you are more interested and working with events and stuff where you end up using a lot of flash. It gives you full charge in 2 hours which is very fast compared to your rechargeable batteries.