Traxxas TRX Female to HXT 3.5mm Walkera Style Male: Traxxas ID Battery Charger Charging Adapter (Leads Cables Wires Plugs Connectors) (HXT3.5mm, Heli Drone Charging Adapter) - Dirt Cheap RC
4-way parallel charge cable - Losi – Micro Motor Warehouse
Walkera SYMA JJRC 1S Li-PO Battery 2-Pin Male Female Connector 200mm wire x 10 726811947937 | eBay
2x 1S3.7V 500mAh 25C LiPO Battery MX2.0 2P walkera plug for RC mini helicopter airplane drone|Parts & Accessories| - AliExpress
RCX03-202 : 1S To 3S Charging Cable for Walkera Battery (w/ JST Output) [RCX03-202] Review - USD1.99 : MyRcMart.COM : Charging Walkera's 3.7V (1 Cell) Battery one by one is time consuming
HobbyFlip 1S 3.7V 2-Pin Ultra Durable Battery Cable Lead Plug Set Compatible with Walkera QR Ladybird V1 6-Axis - Walmart.com