Four batteries. One rapid charger. Organized in a Systainer³.

The Festool Energy Set with 5.0 Ah Li-HighPower batteries is a complete, ready-to-work power solution for expanding your cordless system or adding capacity to Festool Basic tools. Designed for professionals who rely on consistent performance and long runtimes, this set delivers dependable power for demanding shop and jobsite applications. The set includes four 5.0 Ah Li-HighPower battery packs, providing ample runtime to keep multiple tools working throughout the day. High-current-resistant cells deliver strong, reliable output across a wide range of applications—especially when paired with Festool’s latest generation of cordless tools. The included TCL 6 DUO rapid charger charges two batteries simultaneously, reducing downtime and eliminating the need for multiple chargers or additional outlets on busy jobsites. Everything is neatly organized and protected in a SYS3 Systainer, making the set easy to transport, store, and integrate into the Festool Systainer system. Whether you’re building out your cordless platform or increasing battery capacity for high-demand work, this Energy Set delivers efficient power management, faster workflows, and long-term reliability—fully backed by Festool Service for total peace of mind.