HighPower Battery Pack BP 18 Li 5.0 HP‑ASI

The Festool HighPower Battery Pack BP 18 Li 5.0 HP‑ASI is the proven all‑around power source for Festool 18‑volt cordless tools. Designed to balance high output with practical runtime, it delivers dependable performance across a wide range of applications, from cutting and drilling to planing and driving.

Advanced Li‑HighPower cell technology provides up to 50 percent more power than a standard 5.0 Ah battery when paired with Festool’s latest generation of tools. High‑current‑resistant cells maintain consistent output under load, helping tools run efficiently and predictably during continuous work. This makes the battery well suited for power‑intensive tasks without unnecessary weight or bulk.

When used with an AIRSTREAM rapid charger, active cooling before and during charging reduces downtime and returns the battery to service faster. Integrated Bluetooth® connectivity automatically starts a paired Festool CLEANTEC dust extractor when the tool is switched on. With the Festool App, operating data such as charge level, temperature, and charge cycles can be monitored for better power management and long‑term reliability.

Features:

• Li‑HighPower cell technology delivers up to 50 percent more power than standard 5.0 Ah batteries

• High‑current‑resistant cells maintain consistent output under load

• Balanced 5.0 Ah capacity supports a wide range of demanding applications

• AIRSTREAM compatibility enables faster recharge times with active cooling

• Bluetooth® connectivity automatically starts a paired dust extractor

• Festool App access provides detailed battery operating data

• Integrated LED indicators show charge status at a glance

• Soft‑touch perimeter protects tools and work surfaces

Specifications:

• Battery Voltage: 18V

• Battery Capacity: 5.0 Ah

• Battery Technology: Lithium‑Ion Li‑HighPower

• Connectivity: Bluetooth®

• Charger Compatibility: Festool 18 V Chargers including AIRSTREAM

• Country of Origin: Poland

What’s Included:

• (1) HighPower Battery Pack BP 18 Li 5.0 HP‑ASI