5 Warning Signs of Your UPS Battery Demise

UPS or the uninterruptible power supply is an electrical apparatus that renders emergency power supply to the load in case there is power failure. This device allows the computer to keep running for at least a short time when there is sudden loss of primary power source. Also it renders protection from power surges. As UPS provides consistent power supply to the computer it can also be referred to as battery backup or uninterruptible power source. However there are chances that UPS battery demises suddenly. 

Following are 5 warning signs of the UPS battery demise. 

1. Low battery alarm: All the UPS have low battery alarm and they will run a periodic self test. UPS will give alert signal as to when there should be battery replacement is required. Usually they flash an indicator light or make an alarm sound. Also one gets alert mail if one has monitoring daemon set up.
2. Symptoms: Batteries that are about to demise will generate symptoms that mimic Inverter failures or wonky control electronics. Signals like repeating alarms and flashing of panel lights etc indicate the demise of UPS battery. Also when your terminal displays white slag then it is the symptom of demise of UPS battery.
3. Age: If your battery is 3-4 yrs old then it is high time that you need to replace it and this is vital sign that your UPS battery will demise in near future due to age. 
4. End of useful life: End of useful life of battery is the point when the battery can no longer supply 80% of its rated capacity in ampere hours i.e. when the battery reaches 80% of its rated capacity, the aging process accelerates and the battery needs to be replaced.
5. Early discharge: When your UPS battery takes long time to charge and when it gets discharged early then it is the sign that the UPS battery is going to get demise soon.  For More Info Visits - Trontek Batteries Importer.