Hello everyone, hope you all are safe.
I am updating this thread after 3 months, even in lockdown Jupiter was doing its duty as there were not much restrictions in our town so it did have to be parked at home.
The battery again died last week, it happened twice in 2 years first battery was changed within warranty and this time I changed it from outside. Replaced Amco battery with Powerzone battery, it costed me 1000 rupees it came with 48 months warranty and spot exchange assurance in case if it fails. I don't know the exact issue why the battery failed within a year of replacement. Initially headlight bulb was not glowing, sometimes it will glow and sometimes it will turn off itself while riding but pass switch was working. Then self starter was not working so I gave battery for charging, when battery was removed Jupiter stopped after few hundred metres. I tried to kick start it but it won't, tried again and again but it refused to start so left it there until battery was charged. After connecting battery it started and I thought problem solved but after sometime battery was down so went to shop and replaced battery.
Still I don't know why bulb is not glowing, it is working but maybe some loose connection is the problem. It is due for service soon and has clocked close to 18k kms on odo. I got a call from showroom that I have a bill due which I have to pay ( The parts replaced in September for vibration issue, belt, rollers and gears). Though the issue was with gear shaft, they changed rollers and belt even though they were working fine so I had not paid for it.