Cross-voltage compatible: Suitable for all battery packs in the 10.8 V, 14.4 V, and 18 V classes (exception: BP-XS for CXS/TXS 10.8 V). Always up to date: LED display shows remaining charging time and charging status. Neatly stored: Cable winding on the housing and the wall mounting device ensure order. Fully secured: The TCL 6 fast charger is, of course, fully covered by the Festool Service. The TCL 6 fast charger charges all battery packs in the 10.8 V, 14.4 V, and 18 V classes: whether it’s Li-HighPower Compact battery packs, handy Ergopacks, or any Airstream variants (exception: BP-XS for CXS/TXS 10.8 V). The LED display provides a complete overview, informing you at any time about the current charging progress and remaining charging time. Another clever detail: the space-saving cable winding around the housing and the easy wall mounting through elongated holes on the back. And of course, the TCL 6 fast charger is fully secured with the Festool Service.