FESTOOL FL577660 18V 5AH Battery pack BP 18 Li 5,0 ASI

The Festool BP18Li5,0ASI 18V 5Ah Airstream Battery Pack, a power solution designed to meet the needs of professionals using Festool cordless power tools.

Introducing the Festool BP18Li5,0ASI 18V 5Ah Battery Pack, a power solution designed to meet the needs of professionals using Festool cordless power tools. This battery pack is a testament to Festool's commitment to quality, reliability, and service. The BP18Li5,0ASI is a compact and lightweight battery pack that does not compromise the balance of the tool it powers. It is recommended for drilling and screwdriving applications with low power consumption. The battery pack is encased in a soft-grip material, ensuring it can be safely set on inclined surfaces. One of the unique features of this battery pack is its LED display, which allows you to monitor the charge level at a glance. This feature ensures you're always ready when you need to be, eliminating the guesswork and potential downtime. The BP18Li5,0ASI also offers quick charging capabilities when used with the SCA 8 AIRSTREAM rapid charger. This combination ensures the battery pack is charged quickly and effectively with active cooling before and during the charging procedure. Please note that some sets may include 5.2Ah batteries rather than 5.0Ah. This battery pack is sold as a single unit.

festool battery pack — Key Features & Benefits

• Powerful Performance: Delivers consistent power and reliability for demanding construction applications.
• Compact Design: Ultra-lightweight ergonomic build for extended use without fatigue in tight spaces.
• Long Battery Life: Extended runtime ensures you complete more work per charge on site.
• Durable Construction: Premium materials and precision engineering for years of reliable performance.
• Professional Grade: Built to professional standards delivering quality tradespersons depend on daily.

Applications & Use Cases

Irish tradespeople and contractors rely on this battery pack for site work, renovations and maintenance tasks. Whether you operate in Dublin, Cork, Galway or Belfast, this Festool battery pack delivers reliable performance on demanding projects. Perfect for daily use and specialised applications, it's an investment that pays for itself through productivity gains and minimal downtime.

Who Is This battery pack For?

Ideal for professional tradespeople, site contractors and serious DIY enthusiasts who demand reliability. Whether setting up your first toolkit or upgrading existing equipment, this Festool battery pack meets modern construction industry standards. Perfect for domestic renovation or large commercial projects, delivering consistent results when it matters most.

Why Buy Your Festool battery pack from Tool Depot?

Tool Depot Ireland supplies professional tools nationwide to tradespeople and contractors. We stock the latest Festool battery pack with competitive pricing and expert knowledge. From Belfast to Cork, we deliver nationwide with trusted customer service and reliable support for your business.

If you place your order online, we will contact you if any of your items are out of stock with current lead times or alternatives if suitable. For more details see our full Refund and Returns Policy.


Nationwide delivery available, or collect in person at our Wexford store.
Tool Depot are an Irish based company and are the leading stockist of Power Tools in Wexford. We stock a huge range of Power Tools, Hand Tools and accessories from top brands at great prices.


We service what we sell. Expert advice is just a phone call away on 053 9168972.