4x AAA Micro Battery for Logitech R800 RX650 R700 800mAh
Battery type: NiMH Capacity: 800 mAh Voltage: 1.2 V Energy: 0.96 Wh Number of cells: 1 Type designation: AAA Micro / R3 / HR03 Weight: 51 g Compatible with the following device models: Logitech R800 Logitech RX650 Logitech R700 .