4PCS Syma X5SW X5C X5C-1 600mAh 3.7V Lipo Battery with 4 in 1 Charger For Drone | eBay
Syma X5SW-1 / X5SW FPV HD Camera Drone with Real Time Transmission in Exclusive Grey Silver design with extra battery X5SW from Syma - Redback Aviation
Amazon.com: 3.7V 850mAh Lipo Battery for Syma X5C X5 X5SW X5SC Cheerson CX30 CX30W Helicopter Quadcopter Drone Part 4 Pack with 5-in-1 Smart Battery Charger : Toys & Games
3.7v 800mah Battery For Syma X5 X5c X5c-1 X5s X5sw X5sc V931 H5c Cx-30 Cx-30w Quadcopter Spare Parts With X5c X5sw Battery - Parts & Accs - AliExpress