Suggested Retail: $16.98. Cheerwing 4pcs 3.7V 550mAh Lipo Battery and 4-in-1 Charger for Syma X5 X5C X5C-1 RC Drone Parts. This pack includes 4 pieces of 3.7V 550mAh 20C Lipo Batteries and a 4-in-1 charger. The batteries fit Syma X5C, X5C-1, X5SC drones. The charger allows for charging 4 batteries at once and provides overcharge and short circuit protection. Charger's Voltage input is DC 5V, output is 4.2V ± 5%, and the current output ranges from 350mAh to 410mAh. Brand: Cheerwing. Alternate Title: Cheerwing 4pcs 3.7V 550mAh Lipo Battery and 4in1 Charger for Syma X5 X5C X5C1 RC Drone Parts. 1ACCESSORIES 1ACCESSORIES 1OTHER . 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.