Battery Life
Equipped with a non-removable 2200 mAh lithium-ion battery, the Desire 650 can stand by up to 684 hours on a 3G network. It supports up to 17 hours and 30 minutes of talk time, and up to 44 hours of music playback, making it competitive for an all-day casual user, while heavy users might find it necessary to carry a charger or a power bank.