Battery Life
Equipped with a removable 1820 mAh Li-Po battery, the XOLO Q520s claimed a stand-by time of up to 610 hours on 2G and up to 527 hours on 3G. It offered a talk time of up to 19 hours on 2G and up to 11 hours on 3G, making it reliable for day-to-night usage without frequent charging under moderate usage conditions. The removable battery was a boon for users who preferred the security of swapping batteries on the go.