Upgraded Battery For Hubsan X4 H107 Rc Quadcopter 25c 3.7v 380mah Lipo Battery 3.7 V 380 Mah For Hubsan X4 H107 For Syma X5 - Parts & Accs - AliExpress
3.7V 1S 350mAh 25C LiPO Battery MX2.0-2P Positive for Mini FPV Drone Helicopter 882153789212 | eBay
Drona HUBSAN H107P X4 PLUS cu functie de flip si roll - eMAG.ro