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Festool 578939 BP 18 Li 5.0 HP-ASI HighPower Battery 18V 5.0Ah

Festool 578939 BP 18 Li 5.0 HP-ASI HighPower Battery 18V 5.0Ah

SKU: FT-578939

$85.00
$85.00 $85.00

The Festool BP 18 Li 5.0 HP-ASI HighPower Battery delivers up to 50% more power than a standard 5.0 Ah pack, making it the versatile workhorse for nearly every Festool 18V tool, especially high-demand saws and the HLC 82 planer. AIRSTREAM active cooling recharges it in about 24 minutes with the SCA 16, and integrated Bluetooth auto-starts a paired dust extractor.

Active PRE-ORDER item with the manufacturer.
This item is scheduled to ship by date June 17th, 2026 . (Minimum order quantity: 1)
Returns: Items may be returned within 14 days. A 25% restocking fee applies.
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Description

One battery for nearly every task. The BP 18 Li 5.0 HP-ASI is the proven all-around workhorse of Festool's 18V system, now upgraded with advanced Li-HighPower cells that deliver up to 50% more power than a standard 5.0 Ah pack. It is especially effective with Festool's latest generation of saws and the HLC 82 cordless planer, combining strong power delivery with practical, everyday runtime.

  • Li-HighPower cell technology delivers up to 50% more power than a standard 5.0 Ah battery with Festool's latest saws and the HLC 82 cordless planer
  • High-current-resistant cells add durability under demanding, everyday use
  • Optimized energy output works in harmony with Festool's brushless EC-TEC motors for greater efficiency and runtime
  • AIRSTREAM active cooling with the SCA 16 rapid charger recharges in approximately 24 minutes to minimize downtime
  • Integrated Bluetooth automatically starts a paired Festool CLEANTEC dust extractor when the cordless tool is switched on
  • Festool app shows charge level, temperature, and charge cycles, and the pack is backed by Festool Service for long-term support
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Description

One battery for nearly every task. The BP 18 Li 5.0 HP-ASI is the proven all-around workhorse of Festool's 18V system, now upgraded with advanced Li-HighPower cells that deliver up to 50% more power than a standard 5.0 Ah pack. It is especially effective with Festool's latest generation of saws and the HLC 82 cordless planer, combining strong power delivery with practical, everyday runtime.

  • Li-HighPower cell technology delivers up to 50% more power than a standard 5.0 Ah battery with Festool's latest saws and the HLC 82 cordless planer
  • High-current-resistant cells add durability under demanding, everyday use
  • Optimized energy output works in harmony with Festool's brushless EC-TEC motors for greater efficiency and runtime
  • AIRSTREAM active cooling with the SCA 16 rapid charger recharges in approximately 24 minutes to minimize downtime
  • Integrated Bluetooth automatically starts a paired Festool CLEANTEC dust extractor when the cordless tool is switched on
  • Festool app shows charge level, temperature, and charge cycles, and the pack is backed by Festool Service for long-term support

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