APC Back-UPS CS - BK650EI 4 Outlets IEC UPS

A list of the different AC power outlet or coupler types that a product supports, such as C13, C19, C20, Type F, Type G (BS 1363), NEMA 5‑15R, etc. Each entry represents a distinct electrical connector that can be used to supply power to the device.

The total amount of electrical energy a battery can store, expressed as a numeric value with an appropriate unit such as mAh or Ah. It indicates how long the device can operate between charges and allows users to compare power supplies across products.

The chemical composition or classification of a battery, such as lithium‑ion, lithium‑polymer, nickel‑metal hydride, sealed lead acid, alkaline, zinc‑air, etc. It indicates the type of electrochemical reaction that stores and delivers energy in the device.

The chemical composition or classification of a battery, such as alkaline, lithium‑ion, NiMH, or lead‑acid. It indicates the energy storage technology used in the product and helps users identify compatibility with devices that require specific battery chemistries.

The electrical potential difference supplied to a battery or measured across its terminals, expressed in volts (V). It indicates the nominal operating voltage of the battery and is used to match power sources, chargers, and devices that require a specific voltage level.

A list of software programs and utilities that come pre-installed or bundled with the product, such as operating systems, drivers, antivirus suites, or other essential applications.

The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.

A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.

The colour or combination of colours that a product’s outer shell or enclosure is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the case for consumers.

A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.

Indicates the kind of visual display or indicator present on a product, such as an LCD panel, LED status screen, or other electronic display. The value describes whether the device uses a simple text/LED indicator, a multi‑function LCD console, or a high‑resolution screen, helping users understand how information is presented and interacted with.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The efficiency rating expresses the percentage of input power that a product converts into useful output, indicating how well it uses energy compared to similar models. A higher value means less waste and lower operating costs.

Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

The type of electrical connector or inlet that a device uses to receive power, such as IEC C14, NEMA L6-20P, Schuko, or custom industrial plugs. It indicates the physical shape and pin configuration required for proper connection and compatibility with mains supplies.

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

The minimum and maximum electrical voltage that a device can safely accept from its power source, expressed in volts (V). It indicates the acceptable supply voltage range for both alternating current (AC) and direct current (DC) inputs, ensuring compatibility with local mains or battery supplies.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

The highest electrical current that a device can safely draw from its power source, expressed in amperes (A). It indicates the maximum load the product is designed to handle during normal operation and helps users verify compatibility with power supplies or sockets.

The sound intensity produced by a product, expressed in decibels (dB) or sones. It indicates how loud the device is during operation and helps users assess suitability for quiet environments.

The electrical voltage that a product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device, covering both AC and DC inputs where applicable.

The altitude interval (in meters) at which a product or component ceases to function correctly due to environmental factors such as reduced atmospheric pressure, temperature changes, or other elevation‑related effects. The value is expressed as a minimum–maximum range and applies to any device that has documented limits for operation above or below certain heights.

The range of altitudes (in meters) at which a product or component can operate reliably without performance degradation due to changes in atmospheric pressure, temperature, or other altitude‑related effects.

The maximum electrical power that a device can deliver to its load, expressed in watts (W) or volt‑amps (VA). This value indicates the overall capacity of the unit to supply power under normal operating conditions and helps users compare performance across similar products.

The electrical power that a device can deliver or consume, expressed in watts (W). It represents the actual power output under normal operating conditions and is useful for comparing performance across similar devices.

The maximum electrical power that a device can deliver or consume, expressed in volt‑amps (VA). It represents the apparent power rating of the product and is used to compare capacity across similar equipment.

The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.

The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.

The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.

Represents the number of individual items or units that can be placed on a single pallet. This value indicates how many pieces, packages, or components are stored or shipped together on one pallet, helping users assess storage capacity and logistics planning.

Indicates whether a quick‑installation guide is provided with the product. A value of "Yes" means that a brief, step‑by‑step manual or overview is included to help users set up the device quickly; "No" indicates that no such guide is supplied.

Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.

The amount of electrical energy, measured in joules (J), that a device can absorb during a surge event before failure. It indicates the level of protection against voltage spikes and is useful for comparing surge protectors, UPS units, and other power‑conditioning equipment.

The duration a device can operate on its internal power source while running at full load before it needs to be recharged or connected to an external supply. It is expressed in minutes, hours, or other standard time units and applies to devices such as UPS systems, battery‑powered equipment, and similar appliances.

The average time a device can operate on its internal battery or backup power source when running at half of its maximum load, expressed in minutes, hours, or other standard time units.

Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.