2+4 Male and Female Plug Electric Bike Charging Port Batteries Charging Socket With Cable Wire Type: Male/female Color: Black Wire length: 2+4 male elbow with power cord 1000mm, 2+0 male elbow with power cord 500mm Difference: 2+0 has 2 pins (large) , 2+4 has 2 pins (large) + 4 pins (small). It is very convenient to use. Just plug the male and female plug together, and the installation is very firm. Packing 1: Neutral packing: Bulking packing in Poly bag +inner box +carton 2: Upon customers' request Payment & Delivery Payment: TT,LC, Western Union, Money Gram, PayPal etc., T/T 30% as deposit and the balance before delivery. We'll show you the photos of the products and packages. Delivery time: 7-10 working days after the payment confirmed. Shipment: Ship worldwide by sea, air, express delivery, like DHL, UPS, TNT and FEDEX etc.