Replacement battery fits 5 AMOI compatible models. Specifications: 900mAh, 3.7V, Li-ion. Compatible with: Momo Design MD2, Momo Design MD02, MD2, MD02, Tim Onda Brionvega N7010. Replaces: AMOI MD-2, Tim Onda MD-2. AMOI replacement battery designed for Mobile/SmartPhone devices. Engineered for consistent power output across many charge cycles.