XBTR540DC Battery, 18V 3750mAh Lithium Ion Vacuum Battery, Compatible for Shark IW4625 IW4624 Detect Clean & Empty Battery Accessories Parts
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About this product
Overview
This is a replacement lithium-ion battery designed for Shark cordless vacuum cleaners, specifically the IW4625 and IW4624 models. The most compelling feature is its 3750mAh capacity at 18V, which provides extended runtime for users tired of frequent charging cycles.
Key Specifications
The battery delivers 18V of power with a 3750mAh capacity, making it a direct replacement for OEM Shark batteries in the Detect Clean & Empty line. The lithium-ion chemistry ensures minimal self-discharge and maintains consistent performance throughout the charge cycle without the memory effect issues found in older battery types. The compact design integrates seamlessly with existing Shark IW4625 and IW4624 vacuum units.
Who It's For
This battery is ideal for Shark cordless vacuum owners who want a backup power source without purchasing an entirely new unit, such as busy parents cleaning multiple rooms or pet owners dealing with frequent debris. It's also perfect for anyone whose original battery has degraded after 2-3 years of regular use and wants an affordable alternative to buying a new vacuum. Homeowners with larger floor plans who find themselves waiting for their vacuum to charge between sessions will particularly benefit from having a second fully charged battery ready to swap in.
Worth Buying?
If you own a compatible Shark model and experience runtime limitations, this replacement offers a straightforward way to restore performance at a fraction of new vacuum cost. The 3750mAh capacity matches OEM specifications, providing confidence that you're getting genuine power output rather than a diminished knockoff. It's a practical investment for extending the life of existing Shark vacuums.
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