Dummy Battery with DC 7.4V Elbow Power Cable for Sony NPF550 NPF570 NPF970 Monitor Parts

Feature: 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. Specification: 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). Package List: 1 x Dummy Battery 1 x DC Elbow Spring Wire