Vax Genuine ONEPWR 4.0Ah MAX Battery Replacement, 3 Year Warranty, Fits every ONEPWR product, BV29040V, Black

The revolutionary VAX ONEPWR™ 4.0Ah Battery, our interchangeable battery technologyEvery ONEPWR™ Battery works with every ONEPWR™ product from hard floor cleaners to vacuums, spot cleaners andmore.Trusted VAX ONEPWR™ quality – backed with a 3 year guaranteeExpertly designed to work seamlessly with all VAX's cordless products. If you need more run time, simply switch toanother battery and keep going. VAX's ONEPWR™ Battery delivers both ease and convenience across the whole cordlessrange.Advanced lithium-ion batteries you can trustPremium batteries engineered for reliability & constant battery performance, even when the battery is low. The VAXONEPWR™ Battery monitors and balances individual cells to maximise run-times, storage life and safety.Extend your run timeAn extra ONEPWR™ Battery gives you the flexibility to extend your run time, if you need it, so you can always get the jobdone.Fast chargingFully charge your battery from empty in just 3 hours, or partly charge in less time if you only need to do a quick clean.LED runtime and diagnostics indicatorWith built in diagnostic LEDs, always know your battery is at optimal condition, ensuring battery life and run time.3-year guarantee