Festool AIRSTREAM Batteries

Festool AIRSTREAM 18V Battery, 5.2 AS


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 5.2 AS li-ion battery cells are resistant to high currents and retain energy reserves even when operating at full power. The new AIRSTREAM battery packs replace the previous 5.2 AS battery packs and are compatible with the Festool 18v Li-ion power tools range.

Note: This battery is not compatible with Festool CXS / TXS Drills.

WARNING: California residents, see information about Proposition 65.

  • Capacity display with three LEDs

  • AIRSTREAM-Technology

  • Integrated TPE frame

  • Fully compatible with the existing 18 V system.

  • 5.2AS Capacity, 18 Volts

Batteries for the toughest demands. Reduce downtime waiting for battery charging with the AIRSTREAM charging system with rapid battery cooling and charging. The new AIRSTREAM charging system – a combination of the AIRSTREAM SCA 8 rapid charger and the AIRSTREAM battery pack – reduces the cooling time of the battery and thus the entire charging process by up to 60 percent. This means that battery packs are ready to use again more quickly and you can continue working without interruptions. For professionals, this means unnecessary and expensive downtimes. The new AIRSTREAM Li-ion batteries fit all our current 18 V products.

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