{"product_id":"festool-18v-energy-set-4x-tbx-4-tabless-batteries-with-tcl-6-duo-charger-in-systainer-578946","title":"Festool 18V Energy Set 4x TBX 4 Tabless Batteries with TCL 6 DUO Charger in Systainer 578946","description":"\u003cp\u003e\u003cstrong\u003eThe power supply for your 18V cordless tools.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe energy systainer is the ideal addition to your Festool cordless tools and provides you with the power you need. The set contains four batteries and a charger - all neatly stowed away in the Systainer³.\u003c\/p\u003e\n\u003cp\u003eThe TBX 4 Battery introduces Festool’s latest tabless cell technology, delivering higher\npower output, cooler operation, and longer service life—without added weight. By\neliminating traditional cell tabs, energy flows more efficiently through the battery,\nreducing heat buildup while improving power delivery, runtime, and charging speed.\nThe result is stronger, more consistent performance for demanding applications, with\nless stress on the battery over time. Paired with Festool’s AIRSTREAM charging system,\nthe TBX 4 battery is actively cooled before and during charging when used with the\nAIRSTREAM SCA 16 quick charger. This active cooling allows the battery to recharge\nfaster and return to work sooner—ideal for professionals who rely on continuous\nproductivity. The optimized energy flow of tabless technology not only boosts tool\nperformance but also helps extend overall battery lifespan. Integrated Bluetooth®\nconnectivity adds smart functionality, automatically starting a paired Festool dust\nextractor when the cordless tool is switched on. When used with the Festool app, users\ncan access detailed battery data including charge level, temperature, and charge cycles.\nCompact, powerful, and intelligent, the TBX 4 battery delivers advanced performance\nin a familiar form factor—and is fully backed by Festool’s 3-year warranty for complete\npeace of mind.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased power output.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTBX batteries with tabless cell technology deliver higher power transfer with less heat buildup—resulting in stronger\nperformance, longer runtime, and extended battery service life for demanding cordless applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh output with low weight.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe TBX 4 Compact battery delivers impressive power in a lightweight, well-balanced design. At just 1.3 lbs (600 g), it provides\nhigh output without added bulk, making it ideal for medium- to high-demand applications where control and handling matter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart connectivity with Bluetooth® and the Festool app.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIntegrated Bluetooth® technology automatically starts a paired Festool dust extractor when the cordless tool is switched on.\nWith the Festool app, users can monitor detailed battery information including charge level, temperature, and charge cycles—\nkeeping performance transparent and predictable.\u003c\/p\u003e","brand":"Festool","offers":[{"title":"Default Title","offer_id":44409434931293,"sku":"FT578946","price":378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/1331729541.jpg?v=1779206442","url":"https:\/\/beavertools.com\/products\/festool-18v-energy-set-4x-tbx-4-tabless-batteries-with-tcl-6-duo-charger-in-systainer-578946","provider":"Beaver Industrial Supply","version":"1.0","type":"link"}