20PCS GEB222 Battery For Leica ATX1200 GPS1200 GRX1200 Total Stations 7.4V 6000mAh Surveying Instrument lithium Battery. Fit for models:For ATX1200, GPS1200, GRX1200, Piper 100, Piper 200, RX1200, TC1201, TPS1200, RX900, RX1200, ATX900, ATX1230, SR20, GS20, TPS1200, GPS1200, GPS1200, GPS900, GRX1200, Piper 100, Piper 200 TS02 TS06 TS09.