Ups battery is not charging and having beep sound

Sounds like your charging system needs some attention.
1st check battery for voltage should be 12.50 or better with car off
2nd, start car check battery for voltage again should be 14.0 to 14.75 volts.
3 with running turn on headlamps and check charging voltage again if your voltage dropped to battery voltage your charging system is not working.

You cant tell the charge level. The beep means that the batteries are bad.

If you have an opener with battery backup this may help. BBU stands for 'battery back up.'

This is battery related. On top of your unit is a battery pack with three colored led lights. You can tell what is going on by looking at these. This information is in your manual or here it is.
GREEN LED: All systems are normal. A solid LED light indicates the batteries are fully charged. A flashing LED indicates the batteries are being charged. NOTE: Batteries do not have to be fully charged to operate the motor unit. YELLOW LED: The motor unit has lost power and is operating off of the BBU. A solid LED with beep, sounding approximately every 2 seconds, indicates the motor unit is activating the door and is operating off of the BBU. A flashing LED with beep, sounding every 30 seconds, indicates batteries are low. Once the power is restored the BBU will recharge. This is indicated by a flashing GREEN LED. RED LED: An error has been detected and the BBU will automatically shut off. The BBU will attempt to restart by reconnecting to the batteries. If the error is still present it will shut itself off again. This process will repeat every 5 minutes or until the error has been resolved. This is used to prevent further draining of the batteries. If a red LED remains on when the power is restored, and is accompanied by a beep sounding every 30 seconds, please call for service.

battery is no longer holding the charge. have the battery replaced or get a new ups.

I sounds like the battery is not holding a charge. You may need to replace the battery soon. The beeping typically indicates a low battery

did you leave it plugged in to let it charge? ups's will beep continuosly till they are charged, if it has dead battery packs inside, it will continue to beep because there is no battery charge to support its job. leave it plugged in for 2 hours. if it doesnot stop beeping, toss it and get a new ups

replaced the battery inside.. or if the battery is still reusable, filled it with distilled water to charge again..

If your not getting enough voltage to the inverter it will beep to let you know you don't have enough power. Most common cause is a lose connection thru your cigarette lighter. Also if you turn your key off it might be shutting down power to your plug.
Make sure you have a good connection with your battery or plug adapter. You also need a good battery so you don't go into a low voltage condition which will make your inverter beep.

Is the battery connected internally and the unit pluged in the wall,by the sounds of it ,You may have a bad battery.Check to seeif infact it charges.
Good Luck

Hello,

This sounds like your battery in on the way out and your UPS is telling you to replace it. If the UPS is 3-4 years old then its time to replace the battery, that is about the longest time to wait. The gel cell batteries will dry out because of the constant charge/discharge just like a car battery will. When the UPS senses a charge in the charging current/voltage signaling a dieing battery it will start beeping to warn you.

I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of PC and printer support/service