• Voltage: 3.8V
• Capacity: 3000mAh (11.4Wh)
• Standard: GB/T 18287-2013
• Limited Charging Voltage: 4.35V
• Size: 65 x 45 x 4mm
• Weight: 75g
• Production Date: 2015 or later

Mobile Mifi (Pocket Wifi) Model Compatibility: 3.8V 3000mAh for E5577s/E5787
Brand: Huawei 
Model: HB824666RBC