The DEWALT XR FLEXVOLT DCB546 battery transforms cordless power. Its smart technology automatically switches voltage depending on the tool: 18V for standard XR tools, and 54V for XR FLEXVOLT tools, delivering either extended runtime or corded-level power. With a capacity of 6Ah at 54V (equivalent to 2Ah at 18V), it ensures long-lasting performance. A built-in LED fuel gauge provides instant charge status. Fully compatible with all XR 18V and XR FLEXVOLT 54V tools and chargers, it’s ideal for demanding professional use.
TECHNICAL DETAILS:
| Specification | Details |
| Type | Dual-voltage XR FLEXVOLT lithium-ion battery |
| Brand | DEWALT |
| Reference | DCB546 |
| Voltage | 18V / 54V DC (auto-switching) |
| Capacity | 6 Ah (54V) / 2 Ah (18V) |
| Charge indicator | Yes (built-in LED) |
| Tool compatibility | All XR 18V and XR FLEXVOLT 54V tools |
| Charger compatibility | All XR 18V chargers |
| Memory effect | None |
| Self-discharge | Virtually none |
| Dimensions (L × W × H) | 123 × 82 × 91 mm |
| Net weight | 1.06 kg |
| Pieces included | 1 unit |
| Packaging | Cardboard box |
| Power source | Cordless (rechargeable battery) |
| Warranty | 1 year (material or manufacturing defect) |
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