A5000

does any of you guys happen to be playing toram using a Lenovo A5000? i am planning to switch phones and what i'm trying to look for is a phone that has a powerful battery life.. given it's specs, it has a 4000mAh battery however I'm afraid that toram doesn't really run well on this specific phone.. could anyone please confirm that toram does indeed run smoothly on this unit and if so, how long does the battery last when playing for consecutive hours.. thank you in advance..