Yeah, make sure if you're buying Yaobao PB it's the original one. I wanted to buy the one like @string showed but most sellers don't have it in stocks.

@string, how's the 13000 maH PB? I heard that this particular version is not as stable? Most sellers are recommending the 11200 maH to me but that's probably because they don't have the 1300 mAh in stock.

Thanks for the feedback. I'll wait for the 1300maH to be available then.

2600 I think

My battery today was awesome probably because I put it on 2G only. 97% at 11PM last night and stayed that way (was listening to Mix Radio and a little bit of whatsapp at 2:30 PM battery was at 84%. At 3PM, I switched on 3G because I wanted to check my twitter, the battery drop like Bukit Setiawangsa landslide, around 27% in 30 minutes. The top of the camera became warm and I had to switch on Airplane mode to bring the heat down. No doubt about it, certain app using 3G will give the CPU some sort of heat stroke.

this is the behavior I am getting from my Lumia

that is expected. Low usage i get around 30 hours while heavy usage I get about 15 hours

The ad was cool.

Google are hypocrites. Don't be Evil my as*. They are scared because IOS does not threatened them, it only runs on one company product but WP runs on multi company products just like them. So WP can really give them a run for their money. Now I hope apple wins all their patent wars against google.