[quote=", post:2, topic:20828"]
Are you using an old / used battery with the UPS ?
A battery which charges and discharges very quickly is usually at the end of it's life. However there may also be a problem with the UPS itself. If your battery is new, it's time to call UPS guys for a warranty replacement.
Bro battry was about 8month old but i did nt use and i just start using from last 1month on a ups but there was a prob in ups he was giving about 40amp to battry so thats why my battry 1 cell not boiling others 5 boiling when ups on charge mode and on desi ups battry giving good backup time about 4hours on a 200watts load. on on homeage its faild in 5mint ..