Festool HighPower Battery Pack BP 18 Li 5.0 HP-ASI (578939)

The Festool BP 18 Li 5.0 HP-ASI Battery Pack is the all-around workhorse for Festool 18-volt tools. Li-HighPower cell technology delivers strong output for demanding applications, while Bluetooth connectivity can automatically start a paired CLEANTEC dust extractor and provide battery data through the Festool app. Paired with an AIRSTREAM charger (sold separately), it is built to reduce downtime and keep cordless workflows moving.

Festool HighPower Battery Pack BP 18 Li 5.0 HP-ASI (578939) Details:

• 5.0 Ah capacity provides a strong balance of runtime and power
• Li-HighPower high-current resistant cells deliver reliable output for high-demand tools
• Optimized energy output ideal for Festool’s brushless EC-TEC motors, helping tools run more efficiently, smoothly, and consistently under load
• Bluetooth connectivity can automatically activate a paired dust extractor
• Festool app compatibility provides charge, temperature and cycle information
• Recharges in approximately 24 minutes with the AIRSTREAM Rapid Charger SCA 16 (sold separately)
• Soft-touch perimeter helps protect tools and work surfaces
• LED charge indicators show remaining power at a glance