PowerSmart 600mAh Battery OXY-003 For NINTENDO Game Boy Micro,Nintendo OXY-001 Battery Type: Li-ion ///Voltage: 3.80V ///Capacity: 600mAh ///Color: White Dimension: 36.60 x 24.70 x 6.70 mm///Weight: 322.68 g Product Type: Replacement Battery (Brand New) ///Condition: New, 1 year warranty! The brand "PowerSmart" is our exclusive registered trademark, products trademarked "PowerSmart " are marketed and sold exclusively by power198