DeWALT 2 x DCB547 18V/54V XR FLEXVOLT 9.0Ah Li-Ion Battery TWIN PACK

DeWALT DCB547 18V/54V XR FLEXVOLT 9.0Ah Li-Ion Battery – Twin Pack

The DeWALT DCB547 FLEXVOLT 9.0Ah battery twin pack delivers next-generation cordless power and runtime. Designed for professionals who need maximum performance, these batteries automatically switch voltage when moved between 18V XR and 54V FLEXVOLT tools — providing total compatibility across DeWALT’s premium cordless range.

Key benefits

• Dual voltage design powers both 18V XR and 54V FLEXVOLT tools for ultimate versatility.

• 9.0Ah capacity offers extended runtime — ideal for high-demand applications such as cutting, drilling, grinding and demolition.

• State-of-charge indicator displays remaining power for reduced downtime.

• Lithium-ion technology ensures consistent performance with no memory effect.

• Rugged construction and over-moulded casing for impact resistance on tough jobsites.

• Compatible with all existing DeWALT XR chargers.

Technical features

• Voltage: 18V XR / 54V FLEXVOLT (auto-switching)

• Capacity: 9.0Ah (18V) / 3.0Ah (54V)

• Battery type: Lithium-Ion

• Weight (per battery): approx. 1.25 kg

• Compatible with all DeWALT 18V XR, 18V/54V FLEXVOLT and XR FLEXVOLT ADVANTAGE tools

Package contents

• 2 × DCB547 18V/54V XR FLEXVOLT 9.0Ah Li-Ion Batteries

Overview

Offering massive runtime and power output, the DeWALT DCB547 twin pack is perfect for professionals running multiple FLEXVOLT or XR tools on site. With their automatic voltage switching and rugged build, these batteries deliver performance and reliability that rival corded power tools — all from DeWALT’s trusted XR FLEXVOLT platform.