哪款无绳立式吸尘器的电池续航时间最好？

The Shark PowerDetect Clean & Empty (IP3251) is a cordless stick vacuum with an auto-empty charging dock, PowerDetect dirt-sensing technology, and a DuoClean Detect nozzle for multi-surface cleaning. It offers up to 70 minutes runtime and a 2L auto-empty base that locks away dirt, making it suitable for whole-home cleaning and pet hair pickup.

The Bissell PowerClean FurGuard is a lightweight cordless stick vacuum designed for pet hair removal with a removable battery, HEPA sealed filtration, and self-standing design. It offers multiple power modes, headlights on tools, and converts to a handheld for above‑floor cleaning, making it convenient for small homes and quick cleanups.

The Dyson Gen5detect is a premium cordless stick vacuum offering up to 70 minutes runtime, powerful 250 AW suction, HEPA whole-machine filtration, and a Fluffy Optic head with a green laser for unseen dust. It includes multiple motorized heads, an LCD with particle detection, and transforms to handheld for above-floor cleaning, suited to whole-home cleaning and pet hair removal.

The Dyson V15 Detect is a high-power cordless stick vacuum with a 240 AW motor, a laser-illuminating Fluffy Optic head for hidden dust, an LCD particle counter, and up to 60 minutes run time. It suits whole-home cleaning with multiple power modes, hygienic no-touch emptying, and tools for pet hair and tight spaces. Ideal for users who want strong suction and smart dust-detection features.

Powerful cordless stick vacuum with up to 400 AW suction, AI Cleaning Mode that auto-adjusts suction, an All-in-One Clean Station that self-empties, and up to 100 minutes battery life; lightweight and length-adjustable with multiple brush heads and a pet tool. Suits users who want a high-performance, low-maintenance cordless vacuum for whole-home cleaning.

The Shark Vertex Pro Lightweight (IZ500 Series) is a cordless stick with DuoClean PowerFins, a self-cleaning brushroll, digital battery display, and removable battery options; it offers multiple power modes and a powered lift-away convertible design for handheld use. It suits homes with mixed hard floors and carpet and users who need strong suction and anti-hair-wrap performance.

The Tineco Pure One S12 series is a smart cordless stick vacuum with iLoop dust sensors, an LED display, up to 145W suction in Max mode, and long runtimes enabled by dual batteries. It includes multiple motorized brushes and many accessories, suited for multi-surface cleaning and whole-home use.