Wink [Q] Best Battery notification app for Moto G??

Hello guys..!! I'm in search of a battery app which shows the battery percentage in the notification bar but it must be light weight & shouldnt suck battery
I have used Battery ht tps:/ /play.google .com/store/apps/details?id=com.macropinch.pearl
which shows incorrect battery percentage at times.

also tried out Battery Widget Reborn (BETA)
ht tps: //play.google.c om/store/apps/details?id=net.hubalek.android.reborn.beta
This one takes 29mb of RAM & drains battery like crazy...

u guys know any good apps for this?

remove gaps from the links please