- Compatible with every ONEPWR™ lithium-ion battery
- Charge and stores 2 batteries sequentially. Brings first battery docked to a full charge before charging the second battery.
- Easy storage on countertop or wall mount with sleek design
- Engineered for your everyday needs, the 4Ah battery is best for stick vacuums and medium-sized machines
- Power through everyday cleaning with 2X longer runtime1
- Every ONEPWR™ Battery works with every ONEPWR™ product from hard floor cleaners to vacuums, spot cleaners, hand vacuums and more. Pick the best battery for your needs
- Intuitive lights tell you how charged your battery is and alert you of errors
- Charge your 4Ah battery in about 1 hour2 with the ONEPWR™ fast charger
1 When compared to ONEPWR™ 2Ah Battery
2 With Fast 4Ah Charger at room temperature
- Engineered for the Hoover ONEPWR Emerge Stick Vacuums – the ONEPWR Tower charging stand creates an organized home for clean.
- ONEPWR batteries are made with reliable lithium-ion cells that charge quickly.
- Dual battery sequential charging ensures ONEPWR Emerge is always ready.
- Clip attachments into place on Emerge or the ONEPWR Tower charging stand and always have accessories and tools within reach.