# Festool BP 18 TBX 4 C 18v Cordless Tabless Bluetooth Battery 4ah

**Brand**: Festool
**Product Code**: 21056745
**Model**: BP 18 TBX 4 C-ASI
**Barcode**: 4014549464519
**Price**: £141.95
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Battery Packs & Chargers > Battery Packs

## Description

The Festool BP 18 TBX 4 C is an 18V cordless Bluetooth battery pack offering 4.0 Ah capacity in a compact, lightweight design — ideal for demanding professional applications where both power and ergonomics matter. Built around tabless cell technology, this battery delivers an optimised energy flow that generates less heat than conventional cells. The result is longer runtimes, faster charging, and an extended service life — making it well suited to intensive, continuous use on site. When paired with the AIRSTREAM SCA 16 quick charger, active cooling before and during the charging process means the battery is ready for use again in just 25 minutes. The low heat generation also allows the battery to be charged directly after use without a cooling period, reducing downtime between tasks. The integrated Bluetooth® connectivity enables automatic start-up of a compatible CLEANTEC vacuum cleaner when the cordless tool is switched on. Combined with the Festool app, it provides detailed monitoring of charge status, temperature, and charge cycles. An LED indicator displays the remaining charge level at a glance. A round soft-touch frame protects the battery and supports the tool securely on sloping surfaces. The battery is covered by the Festool Service 3-year warranty as standard. Features and Benefits: • Tabless cell technology delivers full power with lower heat generation and longer service life • Ready for use in 25 minutes with the AIRSTREAM SCA 16 quick charger and active cooling • Charge directly after use — no cooling period required • Bluetooth® automatically activates a compatible CLEANTEC vacuum cleaner when the tool is switched on • Festool app integration provides detailed charge status, temperature, and cycle data • LED charge indicator for at-a-glance battery monitoring • Soft-touch round frame protects the battery and stabilises the tool on angled surfaces • Reliable performance in extreme temperatures — hot or cold • Covered by Festool Service 3-year warranty Specifications: Voltage: 18V Capacity: 4.0 Ah Weight: 0.60 kg Technology: Bluetooth®

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**URL**: https://www.tooled-up.com/festool-bp-18-tbx-4-c-18v-cordless-tabless-bluetooth-battery-4ah/prod/905167/