Z215a Battery Connector 2 Pin Male&female Extension Cable For Bafang Motor Bbs Power Port E-bike Waterproof - Electric Bicycle Accessories - AliExpress
JST-PH 2-pin Jumper Cable - 100mm long : ID 4714 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
5 Sets Jst Xh 2.5-2 Pin Battery Connector Plug Female & Male with 120mm Wire: Amazon.com: Industrial & Scientific