Double banana plug 4mm low resistance (2 U.) Fussion FS-00090

The 4mm dual battery bullet plugs allow you to connect two battery packs together without having to stagger them in your car.

Typically used in 8th scale when you want to run two 2s packs together.

Tips

Best used on packs that have an indention where the plug goes in so the middle ring has room to set in so your batteries will be pressed together.

Now most packs that do have indentions will also require you to dremel just a bit of the center ring on the gold battery plug so you can get that flush pack.

Otherwise you should place some foam between your packs if you can't get them flush to prevent bending of the plug.

Specifications

Gold plated and 4mm thick.

Battery post 12.75mm long on each side, middle ring section is 3mm thick and 6.5mm diameter, and total length 29mm.

Includes:

(2 Pcs.) 4mm dual gold plated battery bullets.

NOTE:

This should only be used on two identical batteries, meaning each battery is the same brand, capacity and both batteries have the same cycle count.