Moto E3 comes with 3500 mAH battery. It not comes with turbo charger but still moto e3 has fast charging than other normal phones, It takes approx more than 2 hours for full charging.If you are an average user so moto E3 power is the best battery/power efficient phone for you.Moto e3 power comes with 2Gb ram but even it gives smooth, multitasking, moto e3 runs high end graphics games like asphault 8 and modern combat 5 on high graphic mode without any issue with good battery perfomance, after playing all these high end graphics game approx 30 minutes and the highest heating meter goes to 41 dgree c, .overall its an good gaming performance with great battery life!