Hanaix 3.0Ah Battery Replacement for Dremel 10.8V 855-02/855-01 | Compatible with Dremel 8000-01, 8001-01, 8001-02

Reliable power renewal for your Dremel

The Hanaix 3.0Ah battery is a professional-grade replacement designed for Dremel 855-01 and 855-02 packs, with broad compatibility for the Dremel 8000-01, 8001-01, and 8001-02 tools. Built for steady, dependable performance in real-world projects, it delivers a compact 10.8V form factor paired with solid capacity so your workflows stay on track without frequent downtime.

Instead of simply mirroring OEM specs, this battery emphasizes practical use: a high-capacity pack that aligns with the needs of extended sessions while maintaining a design that fits smoothly into existing tool bodies. At 3.0Ah (3000mAh), it provides meaningful runtime gains for a range of tasks, from light polishing to more demanding material work.

Key specifications and fit

• Voltage: 10.8V
• Capacity: 3.0Ah (3000mAh)
• Type: Rechargeable, maintenance-friendly
• Compatible with: Dremel 855-01, 855-02 and Dremel 8000-01, 8001-01, 8001-02

Real-world benefits

• No memory effect: you can charge or discharge as needed with minimal impact on capacity
• Low self-discharge: ready for use after storage with minimal power loss
• Certifications: CE, FCC, PSE, and RoHS certified for compliance and safety

In everyday use, you may notice smoother power delivery, fewer interruptions between charges, and a more consistent performance during longer tasks. The battery is designed to deliver reliable power while preserving the tool’s balance and handling characteristics.

When it comes to longer projects, the higher capacity helps extend runtime per full charge, reducing the need for frequent battery swaps and keeping your workflow productive. The design also emphasizes environmental responsibility, aiming for a pollution-free recharge cycle and long service life.

Warranty and service

Hanaix offers a straightforward policy: 1 month full refund, and 12 months parts replacement or a new battery if there is a quality issue.