Battery Life
One of the strong points of the Nokia E63 is its battery life, attributed to the removable 1500 mAh Li-Po battery. Stand-by times are impressive, lasting up to 432 hours on 2G and 480 hours on 3G networks. Talk time extends up to 11 hours on 2G and 4 hours 40 minutes on 3G, and its capacity for up to 18 hours of continuous music playback is commendable for a device from this era.