Pre Order - Estimated Ship Date Unavailable Replacement battery for the Simply Go Mini portable oxygen concentrator (battery only). Option for Standard or Extended battery. Battery Specifications:Chemistry: Lithium ion 14.4 VDC (nominal)Battery options: Standard battery, Extended battery (equals two standard batteries)Dimensions: Standard battery: 7.9 in. x 3.6 in. x 1.0 in. (20.1 cm x 9.1 cm x 2.5 cm); Extended battery: 7.9 in. x 3.6 in. x 1.9 in. (20.1 cm x 9.1 cm x 4.8 cm)Weight: Standard battery: 1.1 lbs. (0.50 kg); Extended battery 2.1 lbs. (0.95 kg)Watt-hour rating: 3.4 Ah x 3.6V x 8 cells = 97.9 Wh per standard batteryCharge time: Standard battery: 4 hours maximum. Extended battery: 8 hours maximum Batteries are covered under 1 year warranty.
