Compatible with Samsung galaxy S4 mini/i9190. Capacity: 1900mAh; Voltage: 3.8V; Watt-hour: 7.22WH</br>Compatible with Samsung Galaxy S4 Mini, Galaxy SI V Mini I9190, I9195, I9197, I9192, Modeal: B500AE/EB-B500BE</br>Grade A cell for long time lasting and built-in chip to prevent over-charging, over-discharging and over-heating</br>Easy Install. Design as Samsung galaxy s4 mini original battery, can be added and removed easily. Guaranteed to fix your phone</br>It is pretty handy to have a ready charged spare battery in hand once out of battery, specially in case of emergency, upgrade you phone with this replacement battery</br></br>Product Description</br></br><b>Lithium Technology</b><br> IBESTWIN phone replacement battery is made of grade A li-ion cell and build-in microchip which will help lengthen battery life. Built-in microchip to prevent over-charging, over-discharging and over-heating<br><br> <b>Easy Install and Portability</b><br> Design as Samsung galaxy s4 mini original battery. Can be added and removed easily, just simply remove your phone back cover and put the battery in. Guaranteed to fix your phone<br> It is pretty handy to have a ready charged spare battery in hand once out of battery, specially in case of emergency. Keep it as a spare/backup battery for your phone. Upgrade your phone via a replacement battery and bring back your phone battery<br><br> <b>Compatible Models</b><br> Samsung Galaxy S4 Mini models<br> GT-I9190<br> GT-I9192<br>GT-I9195<br> GT-I9197<br> GT-I9198<br> B500AE<br> EB-B500BE<br> B500BZ/SCH-I435 <br><br> <b>Specification</b><br> Battery Type: Li-ion<br> Battery capacity: 1900mah<br> Battery voltage: 3.8V<br> Watt-hour: 7.22Wh<br><br> <b>Warranty</b><br> 180 days warranty support<br><br> <b>Note</b><br> To optimal performance, please charge and discharge new battery for first five cycles. Please don't unplug charger until charge full.</br><br/>http://www.amazon.com/gp/product/B01IUUI3FU