Festool 578742 18V 2xHP5.0/TCL6 Starter Set

One battery for nearly every task: powers most Festool 18-volt tools across a wide range of applications (except ETSC 125, RTSC 400, DTSC 400, and CTC SYS).

Reliable power to get started - and keep going. The Festool 18V Starter Energy Set with 5.0 Ah Li-HighPower batteries delivers dependable, high-output performance for professionals getting started with Festool cordless tools or adding proven capacity to an existing system. Designed as a practical, ready-to-use power solution, this set combines strong runtime, fast charging, and everyday versatility in a streamlined package. The set includes two 5.0 Ah Li-HighPower battery packs - true all-around performers engineered for demanding applications. Advanced Li-HighPower cell technology delivers strong, sustained output and long runtime across a wide range of Festool 18V tools, making these batteries ideal for power-intensive, continuous work. Also included is the TCL 6 rapid charger, which recharges batteries quickly to minimize downtime between tasks. Its compact design and integrated wall-mount slots make it easy to set up wherever power is needed - whether in the shop, on the jobsite, or in a mobile workspace. Simple, durable, and built for everyday use, this Starter Energy Set provides the essential power professionals rely on - fully backed by Festool Service for long-term confidence and support.

Standard Equipment:

• (2) BP 18 Li 5.0 HP-ASI HighPower Battery Packs (578939)
• (1) TCL 6 Rapid Charger (201138)

Specifications:

• Battery Rating: 18V / 5.0 Ah
• Charging Current: 6.0 A

Features:

• Versatile power across applications: 5.0 Ah Li-HighPower battery packs deliver strong, sustained output for a wide range of tools and tasks. Advanced Li-HighPower cell technology provides up to 50% more power with Festool's latest generation of saws and the HLC 82 cordless planer compared to a standard 5.0 Ah battery
• Built for long service life: High-current-resistant cells are engineered to handle demanding, everyday use - helping extend battery lifespan while maintaining reliable performance over time
• Automatic dust extraction start. Bluetooth-enabled batteries automatically start a paired Festool CLEANTEC dust extractor when the cordless tool is switched on, streamlining workflow and improving jobsite cleanliness
• Smart battery insights. When used with the Festool app, Bluetooth connectivity provides access to detailed battery data including charge level, temperature, and charge cycles - helping you monitor performance and plan work more efficiently
• Broad charger compatibility. The TCL 6 quick charger supports most Festool lithium-ion battery packs from 10.8 V to 18 V (excluding BP-XS for CXS/TXS and MXC chargers), making it a flexible charging solution across the Festool cordless platform
• Backed by Festool Service. All batteries and chargers are fully covered by Festool Service, delivering dependable support, long-term reliability, and peace of mind on every job
• Expand your system with high-capacity power for the workshop or jobsite