Hitachi DT00581 Battery Technology Lamp — Replacement Lamp for F/401, 301, 450, 306, 206

The Battery Technology Lamp DT00581 is a purpose-built replacement lighting solution designed to restore bright, reliable illumination to Hitachi tools across a spectrum of popular models. Engineered to integrate seamlessly with Hitachi F/401, 301, 450, 306, and 206 configurations, this lamp delivers steady performance when precision and visibility matter most. In workshops, garages, and on-site jobs, good lighting is not a luxury—it’s a productivity multiplier. This lamp makes it easier to see fine details, align components accurately, and complete tasks with confidence, even in dim corners or tight spaces. The DT00581 harnesses modern battery technology to optimize energy efficiency, helping you get more operation time from each charge without sacrificing brightness. It is designed to stand up to the rough conditions of real-world use—vibration, dust, and occasional drops are all part of the job—and still deliver consistent illumination when it’s needed. If you rely on Hitachi tools for professional work or personal projects, this replacement lamp is an essential upgrade that keeps your equipment performing at its best, reducing downtime and improving overall workflow.

• Precise compatibility and fit: The DT00581 is designed as a direct replacement lamp for specific Hitachi models, including F/401, 301, 450, 306, and 206. This means you can swap in the new lamp quickly without modifications or technical guesswork, preserving your tool’s original performance characteristics. The result is a secure, vibration-resistant connection that maintains stable brightness under heavy use, helping you stay focused on your task rather than on troubleshooting lighting issues.
• High-efficiency LED technology with long life: This lamp uses efficient LED elements engineered for long service life and bright, even illumination. With reduced energy draw compared to older lighting options, you’ll notice less strain on your battery during use, contributing to longer runtimes and fewer interruptions. The consistent color temperature helps workers distinguish subtle contrasts and material textures, which is especially valuable in electronics assembly, woodworking, metalworking, or detail-oriented repair work.
• Durable construction for tough environments: Built to endure the stresses of busy work sites, the DT00581 combines a rugged housing with sealed contacts and vibration-resistant components. The result is a lamp that resists dust ingress, handleable heat, and accidental bumps—common in crowded shops and field jobs. This durability translates into fewer replacements, lower maintenance, and more uptime for your Hitachi tool lineup.
• Easy installation and minimal downtime: Replacing the lamp is designed to be straightforward, so you can reconfigure your toolkit without specialized tools or extensive downtime. A simple swap-and-secure process means you can be back to work quickly, protecting your project timelines. Clear alignment and snap-fit connections reduce the risk of improper seating, ensuring reliable illumination from the moment you power up again.
• Value-driven replacement with reliable performance: The DT00581 offers a cost-effective way to restore peak lighting performance without the expense of a full tool upgrade. By maintaining optimal visibility, you improve accuracy, reduce mistakes, and extend the life of your Hitachi equipment. This lamp is a practical investment for professionals and enthusiasts who depend on consistent, dependable light to meet deadlines and achieve professional quality results.

Technical Details of Battery Technology Lamp

• Part Number: DT00581
• Compatible Models: Hitachi F/401, 301, 450, 306, 206
• Function: Battery technology lamp / replacement lamp assembly for Hitachi tools
• Replacement Type: Direct-fit lamp designed to replace original illumination component
• Notes: Please verify model compatibility with your Hitachi device before purchasing

How to Install Battery Technology Lamp

• Power off the tool and remove the battery to ensure safe handling during replacement.
• Open the lamp housing according to the tool’s user manual or the lamp housing instructions, taking care not to damage seals or connectors.
• Disconnect the existing lamp assembly, noting the orientation of electrical contacts for a correct reattachment.
• Insert the DT00581 lamp into the housing, align connectors, and secure the lamp using the original locking mechanism or fasteners provided with your tool.
• Reassemble the housing, reinsert the battery, and power on the tool to verify that the lamp glows with steady brightness and no flicker.

Frequently Asked Questions

• Q: Which Hitachi models is this lamp compatible with? A: The DT00581 is designed specifically for Hitachi F/401, 301, 450, 306, and 206 models. If you have a different model, verify compatibility with Hitachi’s official parts list or consult the retailer.
• Q: Is this lamp LED-based? A: Yes, the DT00581 employs efficient LED technology to deliver bright, uniform light while minimizing battery drain for longer tool operation between charges.
• Q: How long will the lamp last? A: LED-based lamps typically offer a long service life, often tens of thousands of hours, depending on usage patterns and battery health. Regular inspection and proper handling will maximize longevity.
• Q: Is installation difficult for non-technical users? A: No. The DT00581 is designed for straightforward installation. With basic hand tools and careful handling, most users can perform the swap in a few minutes following the included steps.
• Q: Can I use this lamp as a direct replacement for other brands? A: This lamp is specified for Hitachi models listed above. Using it in non-listed brands or models may result in improper fit or electrical compatibility issues. Always confirm compatibility before purchase.