How to Fix Buzzing UPS | CyberPower Battery Backup Replacement Guide w/ Hitachi CSB 12V

Is your UPS unit making strange sounds or not holding power anymore. Well in this guide we open our CyberPower up to diagnose the problem and replace one of the faulty battery units.

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COMPANION VIDEOS CyberPower vs Mac Pro: https://youtu.be/ZGbwaf7CU5c CyberPower vs APC: https://youtu.be/ZGbwaf7CU5c Synology vs QNAP: https://youtu.be/Be0oxz31Mn4 QNAP In Depth Review: https://youtu.be/bqxsLoo4jhY

WHAT IS A UPS? A UPS is a car battery for your home electronics, it stays plugged in between the wall socket and your home electronics to smoothen out any power surges and provide backup power in case of any power outages. For home security a UPS is essential for keeping your NBN connection running during a power cut, allowing devices such as wifi routers and home security monitors running in case say a turns off the power before breaking in, your home security unit will still have power to catch them in the act. It's also essential for keeping NAS drives turning off gracefully in case of a power cut, avoiding data loss and disk errors.

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