4.5Ah for Vax O NEPWR Battery Replacement, 4500mAh Lithium ion Battery Fits Every O NEPWR Product, Compatible with BV25040 BV15030 BV15260 BH15260PC Cordless Vacuum & Hardfloor Cleaner (black)

Empower Your Entire O NEPWR Collection with the 4.5Ah High-Capacity Upgrade

Is your cleaning getting interrupted by a dying battery? It’s time to upgrade. Our 4.5Ah (4500mAh) replacement battery is specifically engineered for the Vax O NEPWR system, offering a longer runtime than the standard 4.0Ah versions. Whether you’re deep-cleaning the carpets or tackling a quick spill, this battery provides the consistent, fade-free power you need to finish the job without the wait.

Scene 1: The "One-Go" Whole Home Clean
Stop charging, start finishing. Standard batteries often run out just as you reach the last bedroom. With the 4.5Ah upgrade, you gain that crucial extra 12-15% runtime.
Extended Endurance: Perfect for the Vax Blade 4 or Blade 3, allowing you to clean larger floor plans on a single charge.
Fade-Free Suction: Maintains peak performance even as the battery level drops, ensuring your vacuum doesn't lose its "bite" during the final minutes of cleaning.
Scene 2: The Heart of Your O NEPWR System
Switch between devices in seconds. The beauty of the O NEPWR system is its versatility. Our battery is the perfect "heart" for all your Vax cordless tools.
Full Versatility: Move seamlessly from vacuuming the lounge with your Vax Blade to washing the kitchen tiles with the Vax Glide, or even detailing the car with the SpotlessGo.
Seamless Compatibility: Fits perfectly into the original Vax charging docks and slides effortlessly into every O NEPWR-compatible tool.
Scene 3: Intelligent Power Management
Smart technology for a safer home. We don't just provide power; we provide smart power.
Built-in Fuel Gauge: The 4-stage LED indicator keeps you informed, so you can plan your cleaning path and know exactly when it’s time for a quick 3-hour recharge.
Advanced BMS Protection: Our Battery Management System (BMS) acts as a 24/7 guard, preventing overheating, overcharging, and short circuits, which significantly extends the overall lifespan of the battery cells.
How to Prolong Your Battery Life:
The "Cool Down" Rule: After a heavy cleaning session, let the battery rest for 15-20 minutes before placing it on the charger. This simple step prevents internal heat damage.
Regular Use: Lithium-ion batteries perform best when used regularly. If you won't be using it for over a month, store it at around 50% charge in a cool, dry place.
What’s Included?
1 x 4.5Ah 20V Replacement Battery for Vax O NEPWR
1 x User Manual
3 year Worry-Free Warranty & Lifetime Customer Support