Bosch Genuine GBA 18v Cordless CoolPack Li-ion Battery 4ah - 4ah

- **Advanced Cooling Technology**: The Bosch Genuine GBA 18V CoolPack Li-ion Battery integrates Bosch's innovative cooling system, significantly reducing heat damage. This ensures up to 65% longer run-time and up to 100% extended battery lifetime. - **Improved Power Density**: With 4.0 Ah CoolPack cells featuring finer windings compared to 3.0 Ah cells, this battery delivers higher power density and lower electrical resistance, enhancing overall efficiency. - **Longer Operation Time**: Enjoy fewer interruptions with the Bosch 4.0 Ah battery, designed to offer extended operational periods between charges. This means more uninterrupted work and less frequent battery changes. - **Quick Charging**: Fully recharge your battery in just 45 minutes using the Bosch AL1860CV charger, ensuring that your tools are ready to go when you are. - **Smart Features**: Equipped with electronic coding for tools and chargers, high power contacts with silver coating for improved connectivity, and a capacity indicator with 3 LEDs for easy monitoring. - **Durable Design**: The robust housing made of heat-conductive material and an in-built temperature sensor protect the battery from overheating, ensuring long-term durability and reliability. - **High-Quality Li-Ion Cells**: The battery uses premium Li-ion cells which provide the highest capacity, ensuring consistent performance for demanding tasks. - **Ergonomic and Robust Build**: The slide interface and large ergonomic release button make it easy to swap batteries, while the robust housing ensures the battery endures tough job site conditions. - **Compatibility**: This battery is exclusively compatible with 18V Bosch Blue Professional cordless power tools with a slide-on battery function, making it a versatile addition to your toolkit.