Hanaix 2Pack 4000mAh Ni-MH Replacement Battery for Dewalt 7.2V DW9057, DW920K, DW925K and More

Power that keeps up with your projects

Hanaix presents a practical 2-pack of 4000mAh Ni-MH replacement batteries, designed to slot into your Dewalt 7.2V tools. Built for dependable charge cycles, these packs deliver steady, reliable power when you need it most, without adding unnecessary weight or bulk.

Kept within a compact 7.2V form, these batteries are compatible with a broad range of Dewalt models, including DW9057, DE9057, DE9085, DW920K, DW920K2, DW920K-2, DW925K, DW925K2, DW968K and related units. The 2-pack setup lets you rotate in a ready-to-use spare, helping you minimize downtime during busy days on site or in the workshop.

Two key aspects stand out for everyday use:

• 2-pack setup with 4000mAh capacity for extended operation between charges
• Replacement compatibility for multiple Dewalt 7.2V models, simplifying tool maintenance

Performance and safety are at the core of this Hanaix option:

• Built-in microchip provides short-circuit protection and helps maintain a steady voltage
• Charge compatibility with standard Ni-MH and Ni-Cd chargers offers flexible options
• CE, FCC, and RoHS certifications support quality and safety expectations

Real-life scenarios where these batteries shine include on-site renovations, hobby projects, and frequent tool use in tight spaces. With a spare battery ready to swap in, you can keep working longer without waiting for a recharge. The Ni-MH chemistry supports repeat-use cycles, and the 7.2V footprint fits a wide range of Dewalt tools without adding bulk to your toolkit.

Warranty and service support keep the experience low-stress: a 1-month return or full refund window, plus a 12-month partial refund for quality issues. If you ever have questions about compatibility or performance, Hanaix support is ready to help you troubleshoot and confirm fit for your Dewalt devices.