K4000_Pro Cell Phone Battery 4600mAh/17.48Wh 3.8V for Oukitel K4000 Pro Smartphone battery. This OUKITEL K4000_Pro replacement battery has been tested for safety and designed for high performance. Sealed package ,faster delivery and thoughtful after-sales service will make you feel assured to purchase.
![K4000](https://en.outeccbattery.co.uk/ppimageb/K4000.jpg)