Product Specification about Bosch 18V 4.0 AH Li-Ion Battery Pack
- Up to 65% more run time compared to existing 3.0 Ah battery using high quality Li-Ion cells
- Bosch COOLPACK manages the temperature of the battery cells actively and reduces heat-up which is the main killer for every battery cell.
- 18 V 4,0 Ah batteries have the same weight as existing Bosch 3.0 Ah batteries and are the lightest in the market
- LED Indicator for battery stage of charge
- Flexible Power System: 100% compatible to all Bosch Blue Li-Ion tools and chargers within same voltage class
- Smallest battery pack of its class in the market