Amazon.com: Synergy Digital FPV Battery, Compatible with Syma X5UW FPV, (Li-Pol, 3.7V, 500mAh) Ultra High Capacity, Replacement for Syma X5U Battery : Toys & Games
Syma X5UW Wifi FPV Drone with 720P HD Camera 2.4Ghz RC Quadcopter with Flight Route Setting and Altitude Hold Function Bonus Battery IncludedRC Helicopters
Amazon.com: sea jump 3PCS 3.7V 500mah Lithium Battery for SYMA X5UW X5UC RC Helicopter Parts UAV Lithium Battery White : Toys & Games
Syma X5UC X5UW RC Quadcopter USB Charger Li-po Battery Charging Cable - UK Stock | eBay
3.7v 2000mah Upgraded Battery USB Charge for SYMA Z3/X5UW RC Drone Quadcopter | eBay