Festool - 578939 - HighPower Battery Pack BP 18 Li 5,0 HP-ASI

Product Highlights

High-performance all-around battery with Li-HighPower cell technology.
Fast recharge, minimal downtime.
Smart connectivity built in with Bluetooth® and the Festool App.
The 5.0 Ah Li-HighPower battery is a versatile workhorse designed for use across the full Festool 18V platform. Thanks to Li-HighPower cell technology, it delivers up to 50% more power than a standard 5.0 Ah battery when used with Festool’s latest generation of saws and the HLC 82 cordless planer. High-current-resistant cells make this battery especially durable for demanding, everyday use.
The optimized interaction between the battery and Festool’s brushless EC-TEC motors helps maximize efficiency and runtime from every charge. When paired with the AIRSTREAM Rapid Charger SCA 16, active cooling enables recharge times of approximately 24 minutes, getting the battery back to work quickly.
Integrated Bluetooth® technology automatically starts a paired Festool CLEANTEC dust extractor when the cordless tool is switched on. With the Festool app, users can view detailed battery information at any time, including charge level, temperature, and charge cycles.

Features and Benefits

5.0 Ah capacity delivers strong endurance and power across all applications—providing up to 50% more power with Festool’s latest generation of saws and other high demand tools compared to a standard 5.0 Ah battery.
High-current-resistant cells are engineered for durability, helping the battery withstand demanding, everyday use.
Li-HighPower cell technology ensures reliable power delivery, even for high-demand applications.
Recharges in approximately 24 minutes with the AIRSTREAM Rapid Charger SCA 16. Active cooling during charging minimizes downtime and gets you back to work faster.
Integrated LED indicators display the current charge level anytime.
Soft-touch perimeter helps protect the tool and provides a secure resting surface, even on sloped or uneven work areas.
Bluetooth® connectivity automatically starts a paired Festool CLEANTEC dust extractor when the cordless tool is switched on (Bluetooth®-enabled extractor required).
When used with the Festool app, Bluetooth® functionality provides access to detailed battery data including charge level, temperature, and charge cycles.
Covered by Festool Service for stress-free ownership and long-term reliability.

Product Details

Power and endurance for every task.: Thanks to Li-HighPower cell technology, the 5.0 Ah battery delivers strong, sustained power and long runtime across a wide range of tools and applications—making it a true all-around performer for demanding work.

Smart connectivity built in.: Integrated Bluetooth® connectivity lets you pair the battery with the Festool app to access key operating data such as charge level, temperature, and charge cycles at any time. Regular software updates help keep both the battery and connected tools current and performing at their best.

Specifications

Weight 1.54 lb (0.70 kg)
Voltage 18.00 V
Capacity 5.0 Ah
Technology Bluetooth®

Product Information

Manufacturer	Festool
SKU	578939
EAN / UPC	4014549473313
Quantity in Pack	1
Product Type	Accessory
Country of Origin	PL
Product Group	Battery and charging technology/Batteries/18 V batteries
Customs Tariff Number	850760

Packaging

Length: 3.54 in
Width: 3.54 in
Height: 6.5 in
Packaged weight: 1.854 lb
Package volume (calculated from dimensions): 81.46 cubic inches

Additional Manufacturer Details

Catalog description: Battery pack BP 18 Li 5,0 HP-ASI

Compatible Accessories (SKU References)

577155
201138
577018
576954
578501