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A battery backup system, also known as an Uninterruptible Power Supply (UPS), is an electrical appliance that provides emergency power to a load when the input power source or mains power fails. It uses rechargeable batteries and automatic voltage regulators to maintain a continuous output of electricity.
A battery backup system protects your computer equipment against power surges, spikes, and outages. It ensures that your computer and peripherals are not damaged during power fluctuations, providing you with peace of mind and data protection.
Compare essential product specifications such as wattage capacity (measured in watts), run time (measured in minutes), output voltage, number of outlets, and advanced features like automatic shutdown or data protection during power failure.
There are three main types: Online UPS (continuous), Offline UPS (standby), and Line Interactive UPS. Online UPS systems provide true power protection, whereas offline and line interactive UPS systems provide surge protection.
A battery backup system provides emergency power during an outage, while a surge protector protects against voltage spikes and surges.
Calculate the total wattage of all devices that will be connected to the UPS. Select a battery backup system with a capacity greater than your calculated wattage.
Run times vary depending on the load and battery capacity. A typical desktop computer requires around 200-300 watts and may have a run time of about 15 minutes.
Yes, most battery backup systems offer multiple outlets for connecting multiple devices. Ensure that the total wattage of the connected devices does not exceed the UPS capacity.
Automatic shutdown during power failure helps prevent data loss, saves energy, and reduces wear on batteries by not using them when there is no power input.
