The compact one: Full power with low weight. With tabless cell technology. The powerful TBX 4 battery with tabless technology is your ideal partner for powerful applications - with low weight and good handling at the same time. The tabless cells make it possible: less heat development, longer runtimes and faster charging times. Thanks to AIRSTREAM technology, the battery pack with the AIRSTREAM SCA 16 quick charger is actively cooled before and during the charging process and is ready for use again extremely quickly. The optimised energy flow of the tabless batteries gives you that extra portion of power and ensures a longer service life for your battery pack. Equipped with Bluetooth®, it automatically starts a paired vacuum cleaner when the cordless tool is switched on - and, in combination with The Festool app, provides detailed information on the charge level, temperature or charge cycles. And, of course, it is fully covered by the Festool Service 3-year warranty. Fatigue-free working: 4.0 Ah for full power with a weight of only 600g.|Full power: tabless cell technology delivers maximum power even for demanding applications.|Long-lasting: The low heat generation of the tabless cells extends the service life of the batteries.|Hot or cold: Tabless batteries are reliably ready for use even in extreme temperatures.|Shorter charging cycles: The batteries can be charged directly after use due to their low heat generation.|Charged at lightning speed: Ready for use again in 25 minutes thanks to the AIRSTREAM SCA 16 quick charger. This is made possible by active cooling during the charging process.|Practical: The LED display shows the battery pack's charge level anytime.|Sure thing: Round frame made from soft-touch material to protect and securely support the machine on sloping surfaces.|Convenient: Bluetooth® enables the CLEANTEC vacuum cleaner to start automatically when the cordless tool is switched on (provided a Bluetooth®-enabled vacuum cleaner is used).|Smart extended: The Festool app, in combination with the Bluetooth® function of the battery pack, enables clever additional functions, such as the detailed display of the charge status and other operating data such as temperature or charge cycles.|For stress-free work: The battery packs are, of course, completely covered with Festool Service. Ideal for all applications placing high demands on the ergonomics of the machine|Ideal when high performance and compact size are required. Extra power for your cordless tools.|Full power, low weight.|More functions: With Bluetooth® and the Festool app. More power, more runtime, more service life: TBX battery packs with tabless cell technology provide you with the ultimate power upgrade for your cordless tools.|The TBX 4 Compact battery pack saves on weight, but not on power. At just 600 grams, it is particularly handy and a real power pack. You can use it ideally for your applications with medium and high power requirements.|With the Bluetooth® battery pack, a paired vacuum cleaner is started automatically when the cordless tool is switched on. With The Festool app, you can display detailed information on the battery pack's charge status at anytime and call up operating data such as temperature and charge cycles. Work without getting tired|Charged in a heartbeat|Stay connected. The TBX 4 Compact battery pack is particularly light and handy - a power pack with full power and a weight of just 600g.|Due to their low heat generation, tabless battery packs can be charged directly without a cooling phase - so they are ready for use again in a flash.|The battery pack can be easily connected to The Festool app. This gives you access to operating data such as temperature and the charge status at anytime. Regular software updates keep the battery pack and machine up to date. Bluetooth® lithium-ion (Li-Ion) battery pack with tabless cell technology and AIRSTREAM function. for all applications and 18-volt devices – with an emphasis on maximum power but lightweight (except ETSC 125, RTSC 400, DTSC 400)
