YONGNUO External Flashlight Battery Pack SF-17: Protective Design ,Performance and Much useful

External Flashlight Battery Pack SF-X

Support to be used with:

Canon flash light --- 580 EXII, 580 EX, 550 EX, MR-14EX, MT-24EX

Nikon flash light --- SB-11, SB-20, SB-22, SB-24, SB-25, SB-26, SB-27, SB-28, SB-28DX, SB-80DX, SB800

Sony flash light --- HVL-F56AM

Specification:

External Dimension (WxHxD): 69x158x25mm

Net Weight: 170g

Application Temperature: 0C-40C

Package included: Battery Magazine --- 1 pc

Battery Protection case --- 1 pc

Manual --- 1 pc

AA Battery Type	Number of Flashes (Approx.)	Recycle Time (Approx.)
Alkaline-manganese	250 Times	0.2-5 sec.
Ni-MH	200 Times	0.2-4 sec.
Lithium	700 Times	0.2-7 sec.

* Batteries shall not be provided, but the above types are usable.

Flash Battery Pack SF-17