Festool Tabless Battery Pack Starter Set 18V 2xTBX4/TCL6

This set includes two (2) 18V Tabless Battery Packs and a TCL 6 Rapid Charger,

The TBX 4 Battery introduces Festool's latest tabless cell technology that delivers higher output, cooler operation, and longer service life—all without added weight. By eliminating traditional cell tabs, energy flows more efficiently through the battery, reducing heat buildup while improving power, runtime, and charging speed. Compact, powerful, and intelligent, the TBX 4 Battery delivers advanced performance to all Festool cordless 18V tools.*

This battery delivers full power in a lightweight, well-balanced design. At only 1.3 lbs. (600g), it provides high output without added bulk, helping reduce fatigue while maintaining strong performance. Thanks to low heat generation from tabless cell technology, TBX Batteries can be charged immediately after use with no cooling required. When paired with the AIRSTREAM SCA 16 Quick Charger, active cooling enables fast recharge times.

Integrated Bluetooth technology adds smart functionality, automatically starting a paired Festool Dust Extractor when the cordless tool is switched on. With the Festool App, users can monitor detailed battery info, including charge level, temperature, and charge cycles. This keeps performance transparent and predictable.

Backed by Festool's 3-year warranty.

*Not compatible with ETSC 125, RTSC 400, or DTSC 400.