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Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack

Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth Battery Pack
Price
R 4,853.58
Ex VAT: R 4,220.50
  • Item No: FES578745
  • SKU: FES578745
  • UPC: 4014549464519

Available Options

Festool BP 18 TBX 4 C-ASI Tabless Battery Pack

At a Glance: Compact and powerful 18V 4.0Ah Tabless battery pack weighing only 600g, with Bluetooth®, AIRSTREAM compatibility and Festool App connectivity.

Give compatible Festool 18V cordless tools a powerful performance upgrade without adding unnecessary weight with the Festool BP 18 TBX 4 C-ASI Tabless Battery Pack. Advanced Tabless cell technology improves the internal flow of energy, delivering maximum power and extended runtime for demanding cordless applications while generating less heat than conventional battery designs. With a capacity of 4.0Ah and a weight of only 600g, this compact battery provides an excellent balance of power, endurance and comfortable machine handling. Its low heat generation allows the battery to be placed on a compatible charger directly after use, reducing delays between working and charging. When paired with the Festool SCA 16 AIRSTREAM rapid charger, active cooling helps return the battery to service in approximately 25 minutes. Integrated Bluetooth® can automatically start a paired compatible CLEANTEC mobile dust extractor when the connected cordless tool is switched on, while the Festool App provides detailed information about charge level, battery temperature and completed charging cycles.

Full cordless performance in a compact 600g battery

The BP 18 TBX 4 C-ASI is designed for applications requiring medium to high power without compromising tool balance or handling. Its Tabless cells provide efficient energy transfer, reduced internal resistance and dependable output during demanding drilling, screwdriving, sawing, routing, grinding and surface-preparation work.

Product Highlights

  • Advanced Tabless technology: Optimised energy flow delivers maximum power and extended runtime during demanding cordless applications.
  • Full power at low weight: The 4.0Ah battery weighs only 600g for comfortable handling and reduced operator fatigue.
  • Reduced heat generation: Tabless cells remain cooler during use, supporting longer battery life and shorter charging cycles.
  • Rapid charging capability: Can be ready for use again in approximately 25 minutes with the Festool SCA 16 AIRSTREAM rapid charger.
  • Bluetooth® extractor activation: Automatically starts a paired compatible Festool mobile dust extractor when the cordless tool is switched on.
  • Festool App connectivity: Provides detailed battery information including charge status, temperature and charging cycles.
  • Integrated charge indicator: The LED display allows the remaining battery capacity to be checked at any time.
  • Secure machine support: A soft-touch protective frame helps protect the battery and stabilise connected tools on sloping surfaces.
  • Reliable in demanding conditions: Tabless technology supports dependable battery performance across hot and cold working environments.

Extra Information

  • The BP 18 TBX 4 C-ASI provides a rated voltage of 18V and a battery capacity of 4.0Ah.
  • The battery weighs only 600g, making it suitable for applications where machine ergonomics and low operating weight are important.
  • Tabless cell technology improves energy flow while reducing heat generation inside the battery pack.
  • Reduced heat generation allows the battery to be charged directly after demanding use without an extended cooling period.
  • When used with the Festool SCA 16 AIRSTREAM rapid charger, the battery can be ready for use again in approximately 25 minutes.
  • The SCA 16 charger actively cools the battery before and during the charging process.
  • Bluetooth® functionality can automatically start a paired compatible Festool mobile dust extractor when the cordless tool is switched on.
  • The Festool App can display battery charge status, temperature and charging-cycle information.
  • The battery is suitable for most Festool 18V cordless tools but is not compatible with the ETSC 125, RTSC 400 or DTSC 400 cordless sanders.
  • A charger, cordless tool and storage case are not included.

Pro Tips

  • Use the BP 18 TBX 4 C-ASI where strong performance and low machine weight are equally important.
  • Pair the battery with a compatible Bluetooth® mobile dust extractor before beginning dust-producing work.
  • Connect the battery to the Festool App periodically to review charge level, temperature and charging-cycle information.
  • Use the Festool SCA 16 AIRSTREAM rapid charger when the shortest possible charging turnaround is required.
  • Keep the battery contacts clean and dry to maintain dependable power transfer and charging performance.
  • Allow free airflow around the battery and tool during demanding applications to support effective heat dissipation.
  • Check the LED charge indicator before starting an extended task to avoid an unnecessary interruption.
  • Store the battery in a cool, dry location away from direct sunlight when it will not be used for an extended period.

How to Use

  • Inspect the battery housing, contacts and release mechanism for damage before use.
  • Press the charge-level button to confirm that sufficient battery capacity is available.
  • Charge the battery with a compatible Festool charger when required.
  • Slide the battery fully onto the compatible Festool 18V cordless tool until it locks securely.
  • Pair the battery with a compatible Bluetooth® mobile dust extractor where automatic extraction is required.
  • Operate the connected cordless tool according to its individual operating instructions.
  • Stop using the battery if the tool reports a battery fault or the battery becomes unusually hot, damaged or deformed.
  • Allow the connected tool to stop completely before removing the battery.
  • Press both release buttons and slide the battery carefully away from the machine.
  • Place the battery onto a compatible Festool charger until the required charge level is reached.
  • Remove the battery from the charger and store it in a clean, dry and protected location.

Features

  • 18V rated voltage: Designed for compatible tools within the Festool 18V cordless platform.
  • 4.0Ah capacity: Provides an effective combination of operating time, compact size and low weight.
  • Tabless lithium-ion cells: Reduce internal resistance and improve current flow compared with conventional cell construction.
  • AIRSTREAM function: Supports active battery cooling when used with the Festool SCA 16 AIRSTREAM rapid charger.
  • Bluetooth® connectivity: Communicates wirelessly with compatible Festool mobile dust extractors and the Festool App.
  • Integrated LED display: Shows the battery&s current charge level directly on the housing.
  • Soft-touch frame: Protects the battery housing and provides improved grip when the connected machine is placed on an inclined surface.
  • Compact housing: Maintains comfortable machine balance during overhead, installation and extended work.
  • Festool Service coverage: Eligible for Festool Service protection when registered according to the applicable terms and conditions.

Benefits

  • Reduced operator fatigue: The lightweight 600g design helps preserve comfortable machine handling during prolonged and overhead applications.
  • Power for demanding work: Tabless technology provides the output required for medium- and high-demand cordless applications.
  • Extended productive runtime: Efficient energy transfer allows more of the available battery capacity to power the connected tool.
  • Longer battery service life: Reduced heat generation places less thermal stress on the battery cells during demanding use.
  • Shorter charging delays: The battery can be placed on a compatible charger immediately after use without a lengthy cooling period.
  • Automatic dust extraction: Bluetooth® communication starts a paired compatible extractor when the cordless tool is activated.
  • Improved battery monitoring: The Festool App provides useful operating information to help manage battery usage and condition.
  • Secure tool placement: The protective soft-touch frame helps prevent connected machines from sliding on sloping surfaces.
  • Broad system compatibility: Suitable for most compatible Festool 18V cordless tools across numerous professional applications.

Application

  • Powering compatible Festool 18V cordless tools.
  • Demanding drilling and screwdriving applications.
  • Impact fastening and rotary hammer drilling.
  • Cordless plunge-cut, circular, jigsaw and reciprocating sawing.
  • Routing, joining and planing applications.
  • Cordless grinding and surface-preparation work.
  • Mobile installation, construction and workshop applications.
  • Overhead work requiring a compact and lightweight battery.
  • Automatically activating compatible Bluetooth® CLEANTEC mobile dust extractors.

Safety

  • Read and follow all safety instructions supplied with the battery pack, charger and connected cordless tool.
  • Use the battery only with compatible Festool 18V cordless tools.
  • Charge the battery only with an approved compatible Festool charger.
  • Inspect the battery housing, contacts and release mechanism before every use.
  • Do not use a battery pack that is cracked, deformed, leaking, swollen or otherwise damaged.
  • Protect the battery from fire, direct sunlight, excessive heat, water and severe mechanical impact.
  • Never open, crush, puncture, modify or short-circuit the battery pack.
  • Keep loose screws, nails, keys and other conductive objects away from the battery contacts.
  • Do not charge or use the battery near flammable liquids, gases, dust or combustible materials.
  • Stop using the battery immediately if it becomes unusually hot, produces smoke, emits an unusual odour or displays visible damage.
  • If battery fluid leaks, avoid contact and rinse affected skin immediately with clean water.
  • Remove the battery from the cordless tool before fitting accessories, making adjustments, cleaning or performing maintenance.
  • Keep the battery and electrical contacts clean and dry.
  • Transport lithium-ion batteries according to applicable dangerous-goods and carrier regulations.
  • Do not dispose of the battery with household waste; return it to an approved battery recycling or collection facility.

Specifications

Description Spec
BrandFestool
Cat No.FES578745
ModelBP 18 TBX 4 C-ASI
Product TypeTabless Battery Pack
Rated Voltage18V
Battery Capacity4.0Ah
Battery ChemistryLithium-Ion
Cell TechnologyTabless
Wireless TechnologyBluetooth®
App CompatibilityFestool App
AIRSTREAM FunctionYes
Charge-Level IndicatorIntegrated LED Display
Extractor ActivationAutomatic with Compatible Paired Bluetooth® Extractor
Approximate Charging Time with SCA 1625 Minutes
Housing ProtectionSoft-Touch Surrounding Frame
Compatible ToolsCompatible Festool 18V Cordless Tools
Compatibility ExclusionsETSC 125, RTSC 400 and DTSC 400
Product Weight without Accessories0.60kg

Scope of Delivery:

  • 1 x Festool BP 18 TBX 4 C-ASI 18V 4.0Ah Tabless Bluetooth® Battery Pack