Festool Energy Set SYS 18V 4xTBX4/TCL6DUO (578946)

Here's a complete power solution for expanding your Festool cordless tool lineup. It includes four compact TBX 4 Tabless Battery Packs that provide high output with reduced weight, while the TCL 6 DUO Rapid Charger charges two batteries at once. Everything stores neatly in a Systainer for organized transport between the shop and jobsite.

Festool Energy Set SYS 18V 4xTBX4/TCL6DUO (578946) Details:

• Four TBX 4 tabless batteries support multiple tools and continuous workflow
• TCL 6 DUO rapid charger charges two batteries simultaneously
• Tabless cell technology improves energy flow for strong, consistent output
• Compact 4.0 Ah design balances power and low weight (1.3 lbs.)
• Reduced heat buildup allows battery to be recharged immediately after use and helps extend battery service life
• Maintains dependable output in both hot and cold environments, keeping tools ready across a wide range of jobsite conditions
• Bluetooth connectivity can automatically activate a paired dust extractor
• Festool app compatibility provides charge, temperature and cycle information
• LED indicators show charge status at a glance
• Systainer storage keeps batteries and charger protected and organized