{"product_id":"festool-tabless-battery-pack-bp-18-tbx-4-c-asi","title":"Tabless Battery Pack - BP 18 TBX 4 C‑ASI","description":"\u003cdiv style=\"font-family:'Segoe UI';font-size:14px;font-style:normal;font-weight:400;line-height:20px;\"\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eThe Festool Tabless Battery Pack BP 18 TBX 4 C‑ASI delivers high output in a compact, lightweight 18V battery designed for demanding cordless work without added bulk. Built around Festool’s tabless cell technology, it improves energy flow through the battery to reduce heat buildup while delivering strong, consistent power under load.\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eBy eliminating traditional cell tabs, internal resistance is reduced, allowing the battery to run cooler during heavy use and recharge faster between cycles. This lower operating temperature helps extend overall battery service life while maintaining reliable performance across a wide range of Festool 18V tools. At just 1.3 pounds (600 g), the TBX 4 balances power and handling, helping reduce fatigue during extended use.\u003c\/div\u003e\n\u003cdiv class=\"paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol\"\u003eBluetooth® connectivity integrates the battery into the Festool system, automatically starting a paired CLEANTEC dust extractor when the tool is switched on. When connected to the Festool App, operating data such as charge level, temperature, and charge cycles is available for better power management. When paired with an AIRSTREAM charger, active cooling supports rapid recharge times, keeping tools working with minimal downtime.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eTabless cell technology improves energy flow and reduces heat buildup\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eHigh output in a compact 4.0 Ah battery design\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eLightweight construction helps reduce fatigue during extended use\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eFaster recharge cycles enabled by lower operating temperatures\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eBluetooth connectivity supports automatic dust extractor activation\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eFestool App compatibility provides detailed battery status and data\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eLED charge indicator shows remaining capacity at a glance\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eSoft‑touch perimeter protects tools and work surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eBattery Voltage: 18V\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eBattery Capacity: 4.0 Ah\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eBattery Technology: Tabless Lithium‑Ion\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eConnectivity: Bluetooth\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eWeight: 1.3 lb (600 g)\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eCharger Compatibility: Festool 18V Chargers (AIRSTREAM compatible)\u003c\/li\u003e\n\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eCountry of Origin: China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included:\u003c\/h3\u003e\n\u003cul\u003e\u003cli class=\"___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf\"\u003eTabless Battery Pack BP 18 TBX 4 C‑ASI\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Festool","offers":[{"title":"Default Title","offer_id":49446443712650,"sku":"578745","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/1711\/1178\/files\/578745_000_001.jpg?v=1779279420","url":"https:\/\/www.woodcraft.com\/products\/festool-tabless-battery-pack-bp-18-tbx-4-c-asi","provider":"Woodcraft","version":"1.0","type":"link"}