A UPS (Uninterruptible Power Supply) is a device that provides electrical power to critical equipment in the event of a power failure or mains fluctuation. These units have internal or external batteries that store energy and supply it when needed. The importance of replacing them lies in the fact that they are the essential component that guarantees the proper operation of the UPS and the protection of the connected equipment.
UPS batteries have a limited life span, which depends on factors such as frequency of use, ambient temperature, maintenance, age, power quality, discharge time, depth of discharge, etc. Over time, batteries deteriorate and lose capacity, which reduces the autonomy of the UPS and increases the risk of unexpected failures.
Therefore, it is vital to replace UPS batteries at regular intervals, following the manufacturer's recommendations and safety standards. Timely battery replacement can offer the following benefits:
- Ensure UPS availability to provide backup power when needed.
- Avoid sudden power outages and other problems that can damage connected equipment or cause loss of data or productivity.
- Optimize UPS performance and efficiency, reducing energy consumption and operating costs.
- Prevent accidents or serious injuries to personnel, which can occur due to electrolyte leakage or short-circuit of the batteries.
- Contribute to the care of the environment by avoiding contamination from defective or discarded batteries.
To replace the batteries of a UPS, the following steps should be followed:
- Verify battery status, through periodic tests, alarms or UPS notifications, or UPS performance.
- Choose compatible and quality batteries, preferably from the same manufacturer or supplier of the UPS, to ensure maximum performance and safety.
- Turn off the UPS and disconnect the load if they remain idle for long periods of time, to avoid interruptions or damage to the equipment.
- Remove old batteries, carefully and according to the instructions in the manual, using the appropriate personal protective equipment and respecting the rules for handling hazardous materials.
- Install new batteries, making sure that they are properly connected and secured, and that there is no visible damage or leakage.
- Turn on the UPS and connect the load, verifying that the UPS is working properly and that the batteries are properly charged.
- Dispose of old batteries in accordance with environmental and recycling regulations, avoiding throwing them in the regular garbage or fire.
Replacing the batteries of a UPS is a task that requires technical knowledge and special precautions. Therefore, it is recommended to have the support of a professional or a specialized service, which can perform the replacement safely and efficiently.
Meet the references KB1272 (12V, 7.2 Ah) and KB1290 (12V, 9Ah), two batteries specially designed for multi-capacity UPS.
