99511-30 Rechargeable Battery – 10.8V 6500mAh 70Wh – Replacement for Tr-Style 79400 / 99511-30 Total Station S3 S5 S6 S7 S8

The 99511-30 rechargeable battery is a high-capacity, long-lasting power source designed as a direct replacement for the original Tr-Style 79400 and 99511-30 battery models. 

With a voltage of 10.8V and an impressive capacity of 6500mAh (70Wh) , this 99511-30 rechargeable battery delivers extended runtime to keep your Tr-Style total station operating through the most demanding field tasks.

This 79400 battery features a rugged ABS shell material that offers excellent durability and high-temperature resistance, making it ideal for outdoor surveying environments. The 99511-30 Rechargeable Battery also provides a stable output current and is equipped with a built-in charging protection chip to ensure safer charging, preventing overcharge, over-discharge, and short circuits. Thanks to its large capacity and long cycle life, this 10.8V 6500mAh rechargeable battery minimizes downtime and maximizes productivity.

For bridge, tunnel, or railway surveying, always have a fully charged 10.8V 6500mAh battery ready to swap in without interrupting work.