Switch off the phone...
By this way the battery can last a year or two...

seriously guys stop worrying about battery, this phone has better backup than most other phones..
if thats not still enough for your usage patterns.. carry a charger or a power bank
Motorola Moto G a.k.a XT1033 a.k.a Falcon
Running Stock KK 4.4.2, Soundmagic PL11 earphones
Quote:
TV Shows / Movies .....I have watched....
Music
...I listen...