Battery pack BP 18 TBX 8 AS

Festool BP 18 TBX 8 ASI 18V 8.0Ah Tabless Bluetooth Battery

The Festool BP 18 TBX 8 ASI is a high-performance 18V lithium-ion battery designed for demanding applications where maximum runtime, power and fast charging are essential. With an 8.0Ah capacity, tabless cell technology, AIRSTREAM cooling and Bluetooth® connectivity, it delivers consistent performance while helping reduce heat buildup during heavy use.

Powerful Tabless Cell Technology

The tabless cell design reduces internal resistance, allowing the battery to deliver power more efficiently under heavy loads. This helps maintain consistent performance while generating less heat during demanding applications.

AIRSTREAM Cooling & Fast Charging

Integrated AIRSTREAM cooling technology actively cools the battery during charging, helping it reach operating temperature faster and supporting shorter charging cycles. When paired with the Festool SCA 16 rapid charger, the battery can recharge in as little as 25 minutes.

Bluetooth® Connectivity

Built-in Bluetooth® connectivity allows the battery to communicate with compatible Festool tools and systems. When paired with a compatible CLEANTEC Dust Extractor, the extractor can automatically start when the connected tool is switched on. Battery information, including charge level, temperature and usage data, can also be monitored through the Festool app.

Integrated LED Display

The built-in LED display provides a quick visual indication of the remaining battery charge, making it easy to check battery status while working.

Built for the Jobsite

A soft-touch base helps reduce slipping while protecting tools and work surfaces from unnecessary contact damage. With its high capacity and robust design, the BP 18 TBX 8 ASI is well suited for high-demand applications including saws and dust extraction.

Key Features

• 8.0Ah capacity – Provides extended runtime for demanding applications.

• 18V lithium-ion technology – Delivers high energy density in a professional cordless platform.

• Tabless cell technology – Reduces internal resistance and heat generation under load.

• AIRSTREAM cooling – Helps cool the battery during charging for faster turnaround.

• Fast charging – Recharge in as little as 25 minutes with the Festool SCA 16 rapid charger.

• Bluetooth® connectivity – Enables compatible tool and dust extractor communication and battery monitoring.

• Integrated LED display – Quickly shows remaining charge.

• Soft-touch base – Helps reduce slipping and protects surfaces.

• High-demand applications – Ideal for saws, dust extractors and other power-hungry Festool tools.

• 3-year wear-and-tear warranty – Added coverage for everyday professional use.

Specifications