Skip to contentAccessibility Statement
ITEM ADDED TO YOUR CART ()
logologoCart
Cart
ZA578946 - Festool Energy Set SYS 18V 4xTBX4/TCL6DUO

ZA578946 - Festool Energy Set SYS 18V 4xTBX4/TCL6DUO

Festool Energy Set SYS 18V 4xTBX4/TCL6DUO

(0 Reviews)
Item ZA578946, Festool Energy Set SYS 18V 4xTBX4/TCL6DUO
  • Four Batteries to Keep Tools Running: Four tabless 4.0 Ah packs supply ample runtime to keep multiple 18V tools working throughout the day, suited to expanding a cordless system.
  • Charges Two Packs at Once: The TCL 6 DUO charger handles two batteries simultaneously, cutting the downtime a single charger would create.
  • Systainer-Organized: The SYS3 M 187 Systainer case keeps all four batteries and the charger organized, protected and ready to slot into a Festool Systainer stack.
  • Compatible Beyond This Set: The DUO charger also supports Festool packs from 10.8V to 18V, and Bluetooth-enabled cells can start a paired Cleantec extractor automatically.
More details
$525.00
Online: Loading...
: Loading...

The Festool Energy Set provides a convenient way to expand a Festool cordless system or equip Festool Basic tools with batteries and charging capability. Built around Festool’s TBX tabless battery technology, the set combines increased power output, rapid charging and integrated Bluetooth functionality for demanding shop and job-site use.

The set includes four BP 18 TBX 4.0 Ah tabless batteries, providing ample run time to keep multiple tools working throughout the day. The TCL 6 DUO rapid charger charges two batteries simultaneously, reducing downtime and eliminating the need for multiple chargers or additional outlets. Everything is neatly organized and protected in a SYS3 M 187 Systainer case, making the set easy to transport, store and integrate into the Festool Systainer system.

Fully backed by Festool Service.


Features

  • Bluetooth-enabled batteries automatically start a paired Festool Cleantec dust extractor when the cordless tool is switched on
  • The TCL 6 DUO rapid charger charges two battery packs simultaneously, maximizing productivity and minimizing downtime
  • Compatible with Festool battery packs from 10.8V to 18V (except BP-XS for CXS/TXS and MXC chargers)
  • All batteries and the DUO rapid charger are fully covered by Festool Service 
  • Lower heat generation places less stress on the cells, helping extend battery lifespan and maintain performance over time
  • TBX 4 battery packs deliver full output in a compact, lightweight design, helping reduce fatigue during extended work 
  • Advanced tabless cell technology improves energy flow and reduces internal resistance, delivering strong, consistent power even under heavy load
  • When used with the Festool app, Bluetooth functionality provides access to detailed battery data including charge level, temperature, and charge-cycle history

Includes

  • 4 × Tabless Battery BP 18 TBX 4 C-ASI
  • Systainer case SYS3 M 187
  • TCL 6 DUO Rapid Charger

Areas of Application

  • Ideal for powering multiple Festool 18V cordless tools in the shop or on the job site

To order replacement parts for Festool products, please contact our customer service department.

Designed in Germany.


ZA578946 - Festool Energy Set SYS 18V 4xTBX4/TCL6DUO

Options:

Variations:

  • ZA578946 - Festool Energy Set SYS 18V 4xTBX4/TCL6DUO
    1 - $525.00

Festool Energy Set SYS 18V 4xTBX4/TCL6DUO

The Festool Energy Set provides a convenient way to expand a Festool cordless system or equip Festool Basic tools with batteries and charging capability. Built around Festool’s TBX tabless battery technology, the set combines increased power output, rapid charging and integrated Bluetooth functionality for demanding shop and job-site use.

The set includes four BP 18 TBX 4.0 Ah tabless batteries, providing ample run time to keep multiple tools working throughout the day. The TCL 6 DUO rapid charger charges two batteries simultaneously, reducing downtime and eliminating the need for multiple chargers or additional outlets. Everything is neatly organized and protected in a SYS3 M 187 Systainer case, making the set easy to transport, store and integrate into the Festool Systainer system.

Fully backed by Festool Service.


Features

  • Bluetooth-enabled batteries automatically start a paired Festool Cleantec dust extractor when the cordless tool is switched on
  • The TCL 6 DUO rapid charger charges two battery packs simultaneously, maximizing productivity and minimizing downtime
  • Compatible with Festool battery packs from 10.8V to 18V (except BP-XS for CXS/TXS and MXC chargers)
  • All batteries and the DUO rapid charger are fully covered by Festool Service 
  • Lower heat generation places less stress on the cells, helping extend battery lifespan and maintain performance over time
  • TBX 4 battery packs deliver full output in a compact, lightweight design, helping reduce fatigue during extended work 
  • Advanced tabless cell technology improves energy flow and reduces internal resistance, delivering strong, consistent power even under heavy load
  • When used with the Festool app, Bluetooth functionality provides access to detailed battery data including charge level, temperature, and charge-cycle history

Includes

  • 4 × Tabless Battery BP 18 TBX 4 C-ASI
  • Systainer case SYS3 M 187
  • TCL 6 DUO Rapid Charger

Areas of Application

  • Ideal for powering multiple Festool 18V cordless tools in the shop or on the job site

To order replacement parts for Festool products, please contact our customer service department.

Designed in Germany.