Trimble Spectra Precision Focus 30/35 RTK, SPS and S-Series Robotic Total Station Replacement Battery

The Artisan Power UB-99511-L replacement battery for Trimble and Spectra Precision total stations delivers 6900mAh at 10.8V, 6% more capacity than the original 6500mAh OEM battery, built with premium Japan-made lithium-ion cells for reliable, long-lasting performance in the field. Compatible with the Spectra Precision Focus 30/35 RTK, SPS S-Series Robotic Total Station, S3, S5, S6, S7, S8, S9, SX10, and VX RTS, it is a direct drop-in replacement for OEM battery numbers 99511-30 and 99511-40 with no modifications required. Built-in protection circuitry guards against overcharging, over-discharge, over-voltage, over-current, overheating, and short circuits, making it the dependable professional-grade choice for surveyors, construction crews, and geospatial professionals.