BL8013 Cell Phone Battery 2000mAh/7.4WH 3.7V for FLY FS506 battery. This FLY BL8013 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.
![11806_BL8013](https://en.outeccbattery.co.uk/ppimageb/11806_BL8013.jpg)