Best for Battery and Charging
BLACK+DECKER Powerseries Extreme Cordless Vacuum Cleaner
4.3 attribute score
Highest scored product for this attribute based on supporting review evidence.
Best BLACK+DECKER Vacuums for Battery and Charging
Battery and Charging Decision Dashboard
Safest pick
BLACK+DECKER dustbuster Cordless Pet Handheld Vacuum
4.0 attribute score
Balances the attribute score, supporting reviews, and overall product strength.
Most evidence
Black+Decker 20V Pivot Vac Cordless Handheld Vacuum
9 supporting reviews
Has the broadest review evidence for this attribute.
Best overall product
Black+Decker Spillbuster Hand Vacuum
3.9 overall score
Strongest overall product among items with scored evidence for this attribute.
Battery and charging are a strength because reviewers liked the removable/swappable Black+Decker battery system, even when charging speed or high-power runtime drew caveats.
Pros: Overall opinion, Suction and Airflow
Cons: Emptying and Mess Control, Runtime
Battery and charging were mixed: one reviewer loved that it stayed charged, while another disliked not knowing when it was fully charged.
Pros: Floorhead design, Pet-Ready Features
Cons: Overall opinion
Battery evidence was mixed: reviewers liked the battery indicator, but one review noted the battery cannot be replaced.
Pros: Suction and Airflow, Emptying and Mess Control
Charging feedback is split between praise for the hanger/charger and criticism of weak battery/recharge performance.
Pros: Suction and Airflow, Overall opinion
Cons: Emptying and Mess Control, Suitability for heavy-duty use
Battery and charging were mixed: charging could be easy or average, but reviewers raised concerns about seating on the dock, replacement batteries, and battery longevity.
Pros: Suction and Airflow, Ease of use
Cons: Filtration / Dust Containment, Build quality and durability
Battery and charging are split: some users liked the ready-on-dock charging, while others reported poor runtime, long waits, or battery failure.
Pros: Suction and Airflow, Overall opinion
Cons: Battery and Charging, Price and Value
Battery and charging were mixed, with praise for charging convenience and indicators but criticism of long charging time.
Pros: Maintenance requirements, Ease of use
Cons: Solution / Liquid system
Charging feedback is weak: reviewers mention average battery life, no charge indicator, and the need to plug the unit in rather than drop it on a base.
Pros: Overall opinion, Price and Value
Cons: Accessories and Tools