
With 2 SB-R200 speedlights and an SU-800 wireless speedlight commander, this Nikon R1C1 4803 wireless external flash system enables close-up lighting control, so you can capture bright, crisp images with your compatible Nikon SLR camera.
Q: How much V and how much mah?
A: The two SB-R200 Wireless Remote Speedlights and the SU-800 Wireless Speedlight Commander that are supplied in this kit each need to use one, 3V-powered CR123A battery each.
Q: What type and capacity batery need?
A: This flash system uses CR123A lithium batteries, three in total.