Replacement BAT-0002-1050 BAT-00022-1050 Battery for Skycaddie Skygolf SG5 GPS Range Finder DSC-GB100K Replacement for the following battery models: BAT-0002-1050 & BAT-00022-1050. Compatible with the following models: Skycaddie Skygolf SG5, DSC-GB100K GPS Range Finders. 3.7V 1100mAh Lithium-ion Battery. 1 Year Replacement Warranty MPF Products is a Registered Trademark.