DEWALT DCB547-XJ 54V XR FlexVolt 9.0Ah Li-Ion Battery

Summary

The DEWALT DCB547-XJ is a dual-voltage 18V/54V XR FlexVolt 9.0Ah Li-Ion battery designed for professional tradespeople who demand maximum power and runtime from their cordless tools. It automatically switches between 54V for FlexVolt tools and 18V for existing XR tools, eliminating the need to invest in a separate battery platform. Its high capacity makes it the go-to power source for heavy-duty construction applications.

Features

• Automatically switches between 54V and 18V, making it compatible with all DEWALT XR FlexVolt 54V tools and all existing 18V XR power tools.
• 9.0Ah capacity delivers up to 6x the runtime compared to standard 18V XR batteries, maximising productivity on long working days.
• Built-in LED fuel gauge provides instant charge status at a glance, so tradespeople can manage workflow without interruption.
• Inbuilt electronic protection against overheat, overload, and deep discharge extends battery service life.
• Patented large-format cell technology allows the battery to run cooler than competing 9.0Ah packs under constant discharge.
• Compatible with all existing 18V XR chargers - no additional charging equipment required when upgrading to FlexVolt.
• Provides corded-equivalent power performance in 54V XR FlexVolt tools, suitable for heavy-duty cutting, drilling, and grinding.

Specifications

• SKU: DCB547-XJ
• Voltage: 18V / 54V (dual-voltage)
• Capacity: 9.0Ah (54V) / 3.0Ah (18V equivalent)
• Battery Chemistry: Li-Ion
• Platform: XR FlexVolt
• Weight: 1.46 kg
• UN Number: UN3480
• EAN: 5035048646908

What's Included

• 1 x DEWALT DCB547-XJ 54V XR FlexVolt 9.0Ah Li-Ion Battery