A smartphone powered by a 6, 020 mAh battery has to offer a great battery life. And the Marathon M5 does. While using the smartphone, I could never fully charge the smartphone, as it takes time. Also, I never ran out of battery. I easily managed an entire day with a little over 30 per cent battery life. So battery is very good it is can be used for 2-3 days while travelling. And look is also good value for money.