Feature: 1. The V-mount battery can be converted to NP-F, so that the V-mount battery can power the devices which use NP-F batteries. 2. Equipped with D-tap port to supply power to other equipments with D-tap ports. 3. Accompanying with safety lock button, which makes it easy to fix, fasten and disassemble. 4. Made of high-quality material, durable and lightweight, has a long service life. 5. Suitable for monitor, fill light and other equipments using NP-F battery, convenient to use. Specification: Charging Port: D-tap Output: 7.4V/3A Input: 11-16.8V Compatible with: All brand V‑mount batteries and most of devices which use NP-F series Battery Different batches may cause differences in product appearance, printed text, and color, which will not affect the use Material: ABS+metal colour: black Package Contents: 1 x Battery Adapter Plate Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.