External Flash Battery Pack for Nikon Flashgun SB900 - Black (8 x AA)
Model: SDT-1502 - Color: Black - Plastic material housing - Durable and compact design - Faster recycle time with double circuit charging system - Powered by 8 x AA batteries (not included) - Cable length: 53~182cm - Suitable for Nikon flashgun SB900 - Comes with screws kit and Chinese / English user manual