The Festool 577080 SYS3 18V Energy Battery Charger Set offers additional battery packs and a fast charger to your cordless power tools, ensuring you never run out of power in the shop or on the jobsite. This seems like it will appeal to carpenters who do on-location or remote work. It can certainly help when you need extended runtime for your cordless power tools while working on a built-in or other project. The Festool 577080 SYS3 18V Energy Battery Charger Set comes with two compact and two full-size lithium-ion batteries. The compact batteries give you 4.0Ah each, while the full-size batteries give you 5.2Ah each. All of the batteries in the set feature Bluetooth for use with the 202098 Bluetooth Remote Control, particularly helpful for use with Festool’s line of dust extractors.

Festool 577080 SYS3 18V Energy Battery Charger Set Includes

• Systainer³ M 187
• 2 x Compact 4.0 Ah Lithium-Ion Bluetooth Batteries
• 2x 5.2 Ah Lithium-Ion Bluetooth Batteries
• 1x SCA 8 Rapid Charger