Features: Metal battery charger plate specially designed for NP-F series batteries, such as NP-F970/ NP-F950/ NP-F930/ NP-F770/ NP-F750/ NP-F570/ NP-F550, etc. With a 5V/2.1A input interface, you can charge the battery through a power bank, USB power adapter, laptop, etc. DC12V and DC8V dual DC outputs design, allowing you to power your DSLR/ ILDC/ BMPCC cameras with one NP-F battery conveniently. With 4 indicator lights (25%-50%-75%-100%) to clearly show the remaining battery capacity. Dual 1/4" screw connection, allowing you to easily mount the battery plate to the camera cage. Specifications: Colour: black. Material: Metallic. Charging port: USB Output power: DC 12V, DC 8V Item size: 9.5 x 5.5 x 2 cm/3.7 x 2.2 x 0.8 inches. Item Weight: 145g/5.1oz Packing List: 1 x Battery Adapter Plate 1 x mini key