Propac battery pack

I wound up with two of these battery packs, which wasn't really the plan, but has worked out anyway since I have two flashes. The pack gives plenty juice for long shooting sessions at full power from the SB800's with very short recycle time at all flash settings. It charges fairly quickly when it's plugged into a wall socket. It also comes with a 12V charger and can be charged in a car cigarette lighter plug.