Battery type: NiMH Capacity: 700 mAh Voltage: 2.4 V Energy: 1.68 Wh Number of cells: 2 Weight: 23 g Compatible with the following device models: Philips DECT 315 Philips Dect 211 Duo Philips Dect 215 Duo Philips 215 Quattro To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Philips 2HR-AAAU Philips 60AAAH2BMX Philips H-AAA500X2 Philips H-AAA600X2 .