1 Wide Range of Applicable Model: It has wide range of applicable model, suitable for Sony NP-F550, NP-F570, and NP-F970. 2 Manufacturing Material: Made of high quality plastic material, lightweight, durable, low temperature resistance, and long service life. 3 Winding Prevention: The spring wire can be stretched up to 90cm / 35.4in and can avoid winding. Simple operation, no tedious steps. 4 Applicability: Can be connected to external mobile power supply, suitable for LED light supplement lamp, monitor, graph transmission and other equipment power supply. 5 Easy to Use: Easy to use and fine workmanship. Without any difficult requirements even though you use it for the first time.Item Type: Dummy Battery DC Power Adapter
Weight: Approx.85g / 3.0oz
Material: Plastic
Input: 12V-24V
Output: 7.4V 3A
DC Mount Size: Approx.5.5 x 2.1mm / 0.2 x 0.1in (Positive Inside And Negative Outside)
What's in the box
1 x Dummy Battery
1 x DC Elbow Spring Wire
