Battery Life
One of the standout features of the BLU Tank 4.5 is its battery life. The removable 1760 mAh Li-Ion battery can support up to 720 hours of standby time on 2G networks and up to 680 hours on 3G networks. Talk time boasts an impressive 22 hours on 2G and up to 15 hours on 3G, making this device an excellent choice for users who require long-lasting battery performance without frequent recharging.