Battery pack BP 18 Li 6,2 Ah Li-Ion AS

by Festool

The BP 18 Li 5,2 AS battery packs have an integrated cooling duct that reduces the cooling time and shortens the entire charging process by up to 65%. In other words: your tool is ready to use sooner – for interruption-free work, even for high-energy applications such as sawing. The Festool 6.2 Ah li-ion battery cells are resistant to high currents and retain energy reserves even when operating at full power. The new AIRSTREAM battery packs are compatible with the Festool 18v Li-ion power tools range.

  • Capacity display with three LEDs
  • AIRSTREAM-Technology
  • Integrated TPE frame
  • Fully compatible with the existing 18 V system.
  • 6.2AH Capacity, 18 Volts



Faster re-charge for less down time. AIRSTREAM batteries with the new SCA 8 charger re-charge 60% faster than previous charging technology (TCL 3 charger). And batteries equipped with AIRSTREAM design cool down 3X faster than non-equipped versions so the charging process can begin sooner getting you back to work faster.


Onboard electronics of the SCA 8 charger feature a countdown timer so you know when the batteries are ready to go to help plan your time better. LED battery level indicators on the batteries let you know remaining capacity with a quick push a button.


Internal dedicated cooling duct helps to quickly evacuate hot air in exchange for cool air providing a faster cool-down time for less waiting and also faster charging without risk of cell damage.

Technical Data

Weight 1.54 lbs (0.7 kg)




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