Battery evidence was strong, with reviewers describing unusually efficient or long cleaning per charge.
Pros: Privacy controls, Tool-change simplicity
Cons: Mop lifting system, Dock noise
Battery evidence was strong, with reviewers describing unusually efficient or long cleaning per charge.
Pros: Privacy controls, Tool-change simplicity
Cons: Mop lifting system, Dock noise
Battery and charging feedback was positive, emphasizing long runtime, large-home coverage, and recharge-resume usefulness.
Pros: Carpet — High-Pile Pickup, Hair Pickup — Carpets
Cons: Dried-On Stain Removal, Suitability for small spaces
Battery feedback was mostly positive because Ryobi pack compatibility, fast charging, and replaceable batteries helped offset runtime limits and battery cost.
Pros: Carpet — Medium-Pile Pickup, Storage footprint and upright-stand stability
Cons: Comparative performance, Clogging and debris prevention
Battery evidence for the cordless variant was positive on power, but no actual runtime result was provided.
Pros: Cordless convenience, Comparative performance
Cons: Overall durability/longevity, Support and Reliability
Review evidence supported scoring Battery and Charging for the Dyson V12 Detect Slim.
Pros: Filtration / Dust Containment, Build quality and durability
Cons: Clogging and debris prevention, Bin and Bag
Battery and charging impressions were generally positive, with reviewers reporting adequate sessions, quick or reliable recharging, and a large battery pack.
Pros: Crevice / Groove Pickup (Hard Floors), Hair‑Wrap / Tangle Resistance
Cons: Hair Pickup — Carpets, Bin and Bag
Battery evidence is mixed: some reviewers found runtime enough for most homes, while others saw weak runtime in higher modes or wanted more battery life.
Pros: Filtration / Dust Containment, Build quality and durability
Cons: Support and Reliability, Suitability for heavy-duty use
Battery feedback was mostly positive, including solid runtime and full-home coverage, though one reviewer called it merely okay.
Pros: Stuck resistance, Solution / Liquid system
Cons: Accessories and Tools, Adaptive chassis lift
Battery feedback was mixed: the shared DeWalt battery system can be useful, but battery cost is a drawback.
Pros: Build quality and durability, Carpet — Medium-Pile Pickup
Cons: Clogging and debris prevention, Ongoing ownership costs (bags
Battery and charging draw mixed feedback: some users get whole-home quick passes, while others complain the charge does not last long.
Pros: Cordless convenience, Edge and Baseboard Cleaning (Hard Floors)
Cons: Carpet — High-Pile Pickup, Scratch resistance
Battery and charging evidence was mixed: some Combo j7+ tests were strong, while standard j7 and competitor comparisons criticized runtime.
Pros: Mop lifting system, Area Rug Handling
Cons: Bin and Bag, Self-cleaning cycle
Battery feedback was mixed to negative, with one reviewer wishing it held charge longer and another warning larger vehicles may need multiple charges.
Pros: Build quality and durability, Ongoing ownership costs (bags
Cons: Battery and Charging, Noise level
Battery and charging were consistent weaknesses because the battery is non-removable, slower to recharge, and less convenient than swappable systems.
Pros: Tool-change simplicity, Assembly and Setup
Cons: Crevice / Groove Pickup (Hard Floors), Carpet — High-Pile Pickup