Key Message

• The high-endurance 14.4 Volt XL battery with 4.0 Ah and CoolPack technology

User benefits

• Up to 65% more run time compared to existing 3.0 Ah battery using high quality Li-Ion cells
• Bosch CoolPack technology manages the temperature of the battery cells actively and reduces heat-up which is the main killer for every battery cell
• 14.4V 4.0Ah batteries have the same weight as existing Bosch 3.0 Ah batteries and are the lightest in the market

Other features

• Fuel gauge: 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