- Replacement battery for all of the 18V power tools
Product ID: 4085
Bosch 18V 4.0 Ah Battery
SKU: 4085**
Specifications
- 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 the jobsite all day
- Bosch-exclusive CoolPack 2.0 technology - cooling the battery 15% faster than previous 4 Ah doublelayer versions
- Lightest high-power battery - weighs only 1.15 lbs., but provides performance comparable to much heavier batteries
- System compatibility - features compatibility with Bosch 18V Lithium-ion tools and chargers