2x Baxxtar Pro EN-EL15c: the latest development from our house, brings you up to date in the EN-EL15 range. A powerhouse with further increased performance. Performance/quality/safety: 2250 mAh/15.8 Wh/7.0 V. UL certified branded cells are installed. Since 1894, Underwriters Laboratories (UL), as an independent company, has been testing product safety. The more stringent US standards are adhered to. Charger: Baxxtar Dual/LCD/Input 5V/2.1A / Powered via standard micro USB or USB-C to which belongs to the future/Output 700mA charging current with an inserted battery and 500mA when both charging slots are occupied. Compatible with the Nikon Z5 Z6 II Z7 II and the older models downwards, which use the battery type EN-EL15 or EN-EL15b. Compatible with D7000 D7100 D7200 D7500 D600 D610 D750 D780 D800 D810 D850 Z5 Z6 Z6II Z7 Z7 II -- Nikon 1 V1.