Battery HUAWEI E5220 E5220s-2 MOBILE WIFI - HB5A2H - 1150mAh
Huawei E5220 Archives – 4G LTE Mall
E-Tech - The "World's smallest Mobile WiFi," the Huawei E5220 Mobile WiFi features a download speed of up to 21Mbps, can boot in 5 seconds and connect up to 10 Wi-Fi enabled