A high-capacity, rechargeable 7.2 V (5,986 mAh / 43 Wh) Li‑Ion battery designed to keep your instruments running longer on demanding job sites. Compatible with a wide range of Topcon and Sokkia total stations and pipe lasers.

Compatible Equipment Includes:

• Topcon GM, GT, OS & ES series total stations
• Sokkia CX & FX series total stations
• Topcon TP-L6 series pipe lasers 
• Designed for use with CDC‑77 charger (new grey model); not compatible with older CDC‑68

This battery delivers up to 60 hours of runtime on devices like the TP‑L6 and offers extended operating time for total stations, minimizing downtime in the field.  Keep your equipment powered and ready with the versatile Topcon BDC72—the go-to battery for heavy-duty use.