Trimble 3D Scanning Battery Kit. Condition is "Used". Designed for use with trimble gx scanner.2pcs SK1218T are connected to the scanner using 212link24 gx cable (Trimble P/N:2120SCAC00022)Rubber feet to put battery on the ground and hook to attach to tripod.hight capacity combined with small size and weight.hight performance at low temperatures.long service life.exchangeable cell....