HQRP 1100mAh Battery compatible with SkyGolf SkyCaddie BAT-00022-1050 BAT-0002-1050 0742k1 GPS Replacement plus HQRP Universal Screen Protector HQRP&reg; Battery plus HQRP&reg; Universal Screen Protector; Battery Type: Li-Ion rechargeable battery; Voltage: 3.7v; Capacity: 1100mAh; 100% compatible with Original Battery and Charger devices. 200 days warranty!