Abhi around 4-5 Hours ka backup de deti hai that also depends on volume level, Future me to battery Degrade hoge he...it's a natural phenomenon of every battery..
@@Rajkumar-zu8pw bro i suggest you to buy sound bar for TV iske prise bhohot Jayda hai iss price pe AP bhohot acca sound bar le sakte ho i use boat Avante bar 1800 with Dolby digital signature best for TV