Probably too late to comment here, but I love the battery of Sena B20. Used for a full ride during QCM, and after almost 14 hrs it was still at 35%. For most of the time it was connected to bluetooth as well (though was not using music streaming)
Also if you pickup this devices from PowerSports, Hyderabad in person, then they provide extra 5% discount
@satty I'm also thinking probably best to play it safe now. Will just go with OEM parts itself. Not worth losing warranty over I feel. Or atleast, not worth losing it immediately after purchase.
@Lonewolf bro I have tried to upload pics but somehow unable to do so here! Whats your mobile ? Ping me on 8126303032, will send pics, links to buy etc.