Product Description
Key Features
5.0Ah Li-HighPower cell technology delivers up to 50% more power than a standard battery.
Fully recharges in 24 minutes with the Festool SCA 16 AIRSTREAM charger using active cooling.
Bluetooth connects to the Festool app for diagnostics, software updates, and status tracking.
Automatically triggers Festool Bluetooth dust extractors when a cordless tool is powered on.
High-current cell design improves lifespan, runtime, and stress-resistance under load.
The Festool HighPower Battery Pack BP 18 Li 5.0 HP-ASI is an ultra-efficient, high-output 18V battery engineered for pro-grade performance across all your Festool cordless tools.
With its innovative Li-HighPower cell technology, this 5.0Ah battery delivers up to 50% more power than a standard 5.0Ah pack, especially when used with demanding tools. Despite the massive output, the pack remains incredibly compact and lightweight, with high-current-resistant cells that ensure extended runtimes and low thermal stress-even under continuous use.
When paired with the Festool AIRSTREAM Rapid Charger SCA 16, the BP 18 Li 5.0 HP-ASI can be fully recharged in just 24 minutes. This active cooling system during charging keeps the battery ready for action with minimal downtime-ideal for fast-paced site work.
Bluetooth connectivity is built directly into the battery, giving you seamless integration with your Festool ecosystem. It can automatically activate a linked Bluetooth-equipped dust extractor when your cordless tool is switched on, streamlining setup and improving on-site dust management. The battery also connects to the Festool app, providing real-time insights such as charge cycles, temperature data, and diagnostic tools. Regular software updates ensure it stays fully optimised.
With rugged housing, a smart LED display, and complete service coverage from Festool, this battery is built to withstand the realities of daily site use while delivering top-tier cordless freedom and intelligent control.