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Festool 577079 Energy Set SYS 18V 2x5.0/TCL 6 Duo

Based on 17 reviews
Condition: New
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$273.00
Save $26.00 was $299.00

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Availability: In Stock.
Fulfilled by Hartville Hardware

Arrives Nov 9 – Nov 13
Order within 18 hours and 15 minutes

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At a glance

Condition
New
Weight
12.2 lb
Voltage
18 volts
Number of Batteries
2 Lithium Ion batteries required.
Battery Type
Lithium Ion
Item Type Name
Energy set
In the box
2 x BP 18 Li 5,0 ASI battery packTCL 6 DUO rapid chargerSystainer SYS3 M 187

Features 5

  • For all applications and most 18-volt devices with a focus on power and endurance (not compatible with the sanders ETSC 125, RTSC 400, DTSC 400 and the dust extractor CTC SYS).
  • The perfect addition: The 5.0 Ah battery packs are powerful all-rounders for all applications and compatible with almost all Festool battery products. Especially suitable for all applications and 18 V devices with a focus on power and endurance. (For example, endurance work with the Festool CTC MIDI, KSC 60, AGC 18, HKC 55, TSC 55, as well as for heavy drilling and driving applications with TPC 18/TDC 18).
  • Dust extraction starts automatically: The Bluetooth battery packs automatically start the connected mobile dust extractor (those equipped with Bluetooth receivers) when the tool is switched on.
  • Faster charging: The DUO Rapid Charger charges two battery packs at exactly the same time. This makes it suitable for all battery packs from the 10.8 V, 14.4 V and 18 V classes (with the exception of: BP-XS for CXS/TXS 10.8 V).

Description

Festool 577079 Energy Set SYS 18V 2x5.0/TCL 6 DUO. For all applications and most 18-volt devices. With a focus on power and endurance (not compatible with the sanders ETSC 125, RTSC 400, DTSC 400 and the dust extractor CTC SYS) it is an ideal addition to the Festool Basic cordless tools or as additional battery packs for the workshop or job site. Germany

Specs 14

Brand Festool
Voltage 18 volts
Item Weight 12.2 pounds
Battery Cell Composition Lithium Ion
Number of Batteries 2 Lithium Ion batteries required.
Battery Type Lithium Ion
Battery Capacity 18 volts
Brand Name Festool

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 9 – Nov 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Festool 5.0 amp Energy Set with carrying case and dual charger.
I have only had these for 2 weeks now and use my saw almost every day. Last all day per charge for me. Surprised to find they also have built in bluetooth to pair with my saw and app.
Reviewed in the United States on December 12, 2025 by Anthony Sloterdijk

Quality
Festool quality as usual. Marked difference in run time and power
Reviewed in the United States on February 22, 2025 by Jeffery Power

Quality product
It is a worthwhile addition to your battery operated tool set. Timely delivery and good packaging.
Reviewed in the United States on February 8, 2024 by Raven
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