This Li-HighPower, compact battery includes the latest Bluetooth technology. It can communicate with a Festool mobile dust extractor fitted with a Bluetooth receiver offering the advantage of auto switching with a cordless tool.
The battery pack saves on weight without compromising on power. Using the latest lithium high-power cell technology, it provides plenty of power for every application. At just 600g, it is 20% lighter and 50% more compact than a 5.2 Ah battery pack. Being lighter and more compact, this battery can improve the balance and handling of your cordless Festool tools. Especially useful for overhead working and time-consuming jobs with light demands on actual battery power such as sanding.
An LED display gives you a quick view of the remaining charge. These battery packs are fully compatible with Festool 18V tools.

Please note: Festool Batteries and battery chargers cannot be registered on Festool website as they automatically benefit from Warranty all-inclusive. For batteries and battery chargers purchased as accessories a copy of the invoice serves as proof.