Ensure that your electronic devices continue to work like they should with the Hoover LINX Rechargeable Lithium-Ion Battery, BH50000. This model is designed to run smoothly without the slow fade of battery power. It is built to power both the LINX Cordless Hand Vac and the LINX Cordless Stick Vac. This 18-volt vacuum battery is made for versatility, run time and cleaning performance. You can charge and recharge the Hoover LINX battery many times without diminishing run time or function. This lithium rechargeable unit is quick and easy to power up in just three hours, so you can get back to cleaning as soon as possible. Get lasting power and save money and energy with this Energy Star-rated product. The Hoover LINX battery is UL listed and weighs only 0.95 lbs.