The 18V CORE18V Lithium-Ion 4.0 Ah Compact Battery by Bosch GBA18V40 is a high-performance power source for your tools and devices. With its advanced lithium-ion technology, this battery delivers long-lasting power and runtime, allowing you to work efficiently without interruptions. Its compact design makes it lightweight and easy to handle, while the 18V voltage ensures compatibility with a wide range of Bosch tools. Whether you're a professional tradesperson or a DIY enthusiast, this battery is a reliable and essential companion for all your projects.
The Bosch CORE18 V Compact Battery is the next-gen Lithium-ion battery to keep the power and runtime, while losing the weight. The GBA18 V40 single-layer battery features advancements in design to reduce resistance and increase efficiency, to improve the performance-to-weight ratio of tools used on the jobsite all day. Engineered with 21700 cell technology, the battery matches the power from the original two-layer 4.0 Ah battery with improved performance per cell. Bosch engineered the exclusive CoolPack 2.0 technology to manage the heat of the higher power-density cells, and it provides better cooling than the previous-generation CoolPack system. CoolPack 2.0 cools the battery 20% faster than previous 4.0 Ah double-layer versions. Compact 18V Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance High-power cells – use enhanced 21700 cell technology, combined with advanced battery design for greater efficiency Cutting-edge cell design – engineered to improve performance in tools used on jobsite all day, plus CoolPack 2.0 heat management Bosch-exclusive CoolPack 2.0 technology – cooling the battery 20% faster than previous 4.0 Ah double-layer versions Lightest high-power battery – weighs only 1.15 Lb., but provides performance comparable to much heavier batteries Includes: (1) 18V CORE18V Lithium-Ion 4.0 Ah Compact Battery
