Festool 201789 18 Volt 3.1 Ah Lithium Battery Pack

Maximum performance and independence in everything that you do.
Festool battery-powered tools free you from the constraints of electrical sockets and guarantee exceptional performance with a combination of a high-power battery pack and brushless EC-TEC motor. With the new super light compact battery pack now available for even easier and perfect handling.

Low weight for absolute ease and perfect handling when drilling and screwdriving
Ideal for all applications placing high demands on the ergonomics of the machine
Always up to date: LED display quickly shows the remaining battery capacity
Integrated rubber frame for protection and setting down the machine down safely on inclined surfaces
The perfect introduction to the Festool 18 V system
compact, lightweight design
lithium-ion (Li-ion) replacement battery pack for all Festool 18 V cordless tools (except TSC 55, CXS, TXS, ETSC 125, RTSC 400, DTSC 400)

Achieve ideal results more quickly:
The compact versions are perfect for applications that place high demands on machine handling.

Convenient and safe:
LED display for quickly showing the remaining capacity.

Systems get it done:
With any 18 V cordless tool, you are choosing to access a comprehensively well-designed system. The battery packs are fully compatible for use on all tools.

Main applications
Particularly suitable for less energy-intensive applications
Particularly suitable for drilling and screwdriving

Never before has power been so compact

The 4.0 Ah Li-HighPower Compact battery pack is so compact that working in confined spaces is even easier. Half the size of a 5.2 Ah standard battery, it still delivers just as much power.

Never has power been so lightweight

Low-fatigue working, smaller load for overhead applications: The Li-HighPower Compact battery pack weighs in at less than 600 g and is therefore 20% lighter than a 5.2 Ah standard battery pack.

Never has power been so ingenious

The new high-current-resistant batteries in the Festool Li-HighPower Compact battery pack provide 30% more endurance and 30% more power compared with standard Li-ion cells.

Technical Data

Tensioner 18 V
Capacity 3.10 Ah
Weight 0.40 kg