- Capacity : 3,400 mAh <br>- Voltage : 3.7V <br>- Charging current : Maximum 2A (1A current recommend) <br>- Weight : 45.6 grams <br>- Length : 69.2mm <br>- Diameter : 18.3 mm<br><br><img src="https://gdetail.image-gmkt.com/424/717495336/2018/1/a2196a57-e274-493f-8027-9b5836f507ae.jpg" width="940" height="940" >