Bosch 18V Battery 2.0AH/3.0AH//4.0AH/5.0AH Lithium Battery Bosch
5.0 Ah battery with longer runtime in the 18 V category
Higher battery capacity enables 25% more runtime than the 18V 4.0 Ah Professional model
COOLPACK 1.0 improves heat dissipation from the inside to the outside of the battery for longer lifetime and runtime
Compatible since 2008: all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.
Advantages
The high-endurance 18 Volt XL battery with 4.0 Ah and COOLPACK technology
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
Lightweight 3.0 Ah battery in the 18 V category
Lightweight design enables comfortable work, especially when using drill drivers
COOLPACK 1.0 improves heat dissipation from the inside to the outside of the battery for longer lifetime and runtime
Compatible since 2008: all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.
Advantages
The lightweight 18 Volt Compact battery with 2.0 Ah and COOLPACK technology
COOLPACK technology for up to 100% longer lifetime compared to battery without COOLPACK
Lightweight for even more comfortable work, especially in overhead applications
Professional 18V System: 100% compatible with all Bosch Blue Li-ion tools and chargers within same voltage class