Efficient Bosch cooling technology in and around the CoolPack battery prevents damage from heat concentration to provide real benefits for the user. 100% more battery lifetime. 65% more runtime. The Bosch Coolpack battery will fit all Bosch blue 18 volt lithium-ion tools and chargers and provides excellent runtime and performance.
- Fuel gauge – indicator showing remaining battery life
- Robust housing whichcan survive a 3 metre drop
- Lightweight and compact
- Long life due to CoolPack technology
- Special heat dissipating at the base of the pack protects cells inside from overheating






















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