LiPoバッテリ 7.4V 600mAh(SoloPro319) | Hitec Multiplex Japan Inc.
Amazon.com: 7.4V 1500mAh Li-ion Battery with SM-4P Plug for Huanqi 961 962 RC Boat UDI902 UDI002 RC Boat 2 Pack with USB Charger : Toys & Games
Amazon.com: 7.4V 1100Mah Li-ion Battery SM-4P Plug for UDI001 Huanqi HQ960 RC Boat HQ747 RC Car 1 Pack with USB Charging Cable : Toys & Games
14500 Lipo Battery Sm-4p Plug 7.4v 600mah With Usb Charger For Remote Control Helicopter Boat Car Model Water Bullet Guns Parts - Parts & Accs - AliExpress
7.4V 600mah 14500 lipo battery SM4P Plug water bullet gun lithium battery high quality 14500 2S battery for RC toys accessories|Parts & Accessories| - AliExpress