Synergy Digital Wifi Hotspot Battery, Works with Huawei E5775 Wifi Hotspot, (Li-Ion, 3.7V, 3400 mAh) Ultra High Capacity, Compatible with Huawei HB5F3H Battery - Walmart.com
HB5F3H New Replacement Battery For Huawei E5372T E5775 4G LTE FDD Cat 4 WIFI Router 3560mAh HB5F3H 12 Akku Fast Shipping DDP Service From Alphabuy, $3.21 | DHgate.Com