The TKB 1000-C is a specialized high-capacity, 9000mAh battery pack designed to power RTK receivers in extremely cold environments. It enables normal discharging operation at temperatures as low as -40℃, making it ideal for year-round outdoor surveying and construction work in harsh climates. The unit is also lightweight, corrosion-resistant, and compatible with a full range of receivers for reliable field use.

The TKB 1000 is a versatile 9000mAh high-capacity battery pack engineered for reliable power delivery to RTK surveying receivers. It supports multiple units connected in series for extended operation and is compatible with a wide range of receiver models. Key features include excellent heat resistance, a lightweight design, and robust construction that has passed a 1.2-meter drop test for durability in demanding field conditions.