Powerextra 2 Pack Replacement Battery and Charger for Nikon EN-EL15 and Nikon D850, D7100, D750, D7000, D7200, D810, D610, D800, D850, D600, D800e, D810a, 1 v1 Cameras Nikon EN-EL15 replacement battery. 100% compatible with Nikon 1 V1, D850, D600, D610, D750,D800, D850, D800E, D810, D7000, D7100, D7200 Digital SLR Camera 2200mAh real capacity, higher than original battery, lasting longer,recording more wonderful moments. Batteries are manufactured with premium cells , using the most up-to-date technology to ensure a long lasting charge with no memory effect. Powerextra products are CE certified, tested by manufacturer to match OEM products, featured with stable circuit protection, over charging protection, over heat protection and short circuit protection. Products come with our Powerextra is 30 days money back,and 24 Hours friendly customer service!