Technical data: Input: USB-C (5V, 2.4A) Output: 8.4V, 1000 mA (x1), 600 mA (x2) Input: USB-C (9V, 2A QC, PD) Output: 8.4V, 1500 mA (x1), 1000 mA (x2) Weight: 60g Size: 10 x 5.6 x 2.2cm (W x L x D) Included in delivery: charger, USB-C cable (length: 60cm), instructions, storage bag Suitable for the following camera types: Nikon D600, D750, D800, D810, D810A, D7000, D7100, D7200, D7500 Suitable for the following battery models: Nikon EN-EL15 With the PATONA Premium Twin Performance PD charger for Nikon EN-EL15, two batteries can be charged quickly, simultaneously and independently of each other. Differences in the capacity of the batteries to be charged are irrelevant. It impresses with its innovative technology, its elegant design and its smart size. At 60 grams, it is also very light and therefore the ideal companion, especially when travelling. The charging status is shown on the bright LCD display. The charger is connected to the power source via USB-C port. We recommend the PATONA Premium PD 20W adapter Please note that the full charging speed is only achieved with a PD charger from 20W. You will receive a product from PATONA that you can always rely on. Exceptional reliability, long life and shapely smart design, will make your photo shoot an unforgettable experience.