Festool Energy Set SYS 18V 4xTBX8/2xSCA16 578947

Festool Energy Set SYS 18V 4xTBX8/2xSCA16 578947

Get the power you need, ready when you need it. This Energy Set gives you four high-capacity TBX 8 battery packs and two SCA 16 rapid chargers packed neatly in a Systainer³ for easy storage and transport. Built for high-demand tools, the TBX 8 batteries deliver maximum runtime and consistent power for tough applications like sawing and dust extraction. Tabless cell technology reduces heat, so you get longer runtime, reliable performance under load, and faster charging. With AIRSTREAM technology, the SCA 16 actively cools the batteries before and during charging—so they’re ready to go again in as little as 25 minutes. Whether you’re in the shop, on the jobsite, or on the move, everything stays organized, protected, and within reach.

Strengths and Benefits

Power through demanding work: Four 8.0 Ah TBX battery packs deliver the runtime and output needed for high-demand tools like saws and dust extractors, with tabless cell technology reducing internal resistance for more usable power.

Keep performance consistent under load: Tabless cell design minimizes heat buildup so your tools maintain strong, steady performance even during heavy use.

Get back to work faster: AIRSTREAM active cooling allows batteries to be recharged immediately after use, bringing them back to ready in as little as 25 minutes with the SCA 16 rapid charger.

Work longer with less interruption: Faster charging and extended runtime keep your workflow moving with fewer stops to swap or wait on batteries.

Stay connected on the job: Bluetooth® automatically starts a paired CLEANTEC Dust Extractor when the tool is switched on.

Know your battery status anytime: Use the Festool app to view charge level, temperature, and usage data for better control of your setup.

Keep everything organized and ready: Batteries and charger are stored together in a Systainer³, making transport, storage, and system integration simple.

Work with confidence every day: Batteries and charger are fully covered by Festool’s 3-year wear-and-tear warranty.