Key benefits Extends vacuum cleaner life and reduces battery wear by automatically adapting charge and discharge parameters to battery requirements. Eliminates the need for multiple chargers by using standardized interfaces and mature powersupply technology compatible with multiple series of the same brand and many mainstream models on the market. Makes charging effortless and transparent: simple onestep placement to start charging and a clear indicator light to show charging status. Portable and practical for everyday use with a compact, lightweight body and a durable power cord of sufficient length for flexible placement. What it does and why it matters Smart charging control: adjusts voltage and current to match battery needs, reducing battery stress and helping maintain capacity over time. Broad compatibility: standardized connector and proven power electronics let one charger serve several vacuum models, improving convenience and reducing clutter. Easy operation: no complicated setup—place the vacuum on the charger and the unit begins charging; the indicator light provides immediate feedback on progress. Designed for daily use: compact size and lightweight construction make it easy to store, carry, and position where you need it. Key attributes Function: adaptive charge and discharge management to protect battery health and extend service life. Compatibility: works with multiple series from the same brand and many mainstream vacuum cleaner models that share standard interfaces. Size and portability: small and lightweight for easy storage and transport. Durability and performance: built with a durable power cord of sufficient length and reliable internal power components for consistent charging. Practical use scenarios Home storage: keep the charger in a closet or utility area to quickly dock and charge the vacuum after cleaning sessions, with the indicator light showing readiness at a glance. Multidevice households: one charger serves several compatible vacuum models in different rooms or for different users, eliminating the need for separate chargers. Onthego or service use: compact and lightweight for technicians or for moving between locations, with a long enough cord to reach outlets in garages, kitchens, or hallways. Simple, reliable charging that protects battery life, supports multiple models, and fits everyday routines.