Replacement Battery 25.9V 3000mAh Compatible with Eureka NEC440BK/NEC410BK/F30/F30 Station/F9 Vacuum Cleaner, 77.7Wh Long Runtime

Note: Brand names or model designations are used solely to demonstrate compatibility, with no other purpose whatsoever.

• Perfect Fit Compatibility: Compatible With Eureka NEC440BK, NEC410BK, F30, F30 Station and F9 cordless vacuum cleaners. Solve short runtime and sudden power-off issues, saving your time on finding suitable replacement battery.
• Q&A : “Why does my vacuum run only 5 minutes before dying or fail to hold a charge?” Stop worrying. This 25.9V 3000mAh Li-ion battery restores full power, providing consistent suction for whole-home cleaning.
• Quantified Performance Advantage: 3000mAh high-capacity with 77.7Wh energy vs standard 2000-2500mAh batteries, which can deliver up to 45+ minutes runtime, directly solve frequent recharging trouble for daily cleaning needs.
• Premium Material & User Experience: High-quality Li-ion cells with built-in overcharge, overheat, over-current and short-circuit protection, ensuring stable power output and 500+ cycle life.
• Multi-Scene Application: Suitable for hard floors, carpets, pet hair pickup and car interior cleaning, perfectly meeting household daily vacuuming needs without cord restriction.