Replacement battery fits 6 Oneplus compatible models. Specifications: 4700mAh, 3.85V, Li-ion. Compatible with: Nord N100, BE2015, BE2013, BE2011, MetroPC Nord N100, MetroPC BE2015. Replaces: OnePlus BLP813, MetroPC BLP813. Oneplus replacement battery designed for Mobile/SmartPhone devices. Designed to match the original manufacturer’s performance.