Need to connect an EC5 battery to an EC3 ESC or charger? This simple adapter makes it easy! This is a 2-pack of connectors that convert an EC5 male plug to an EC3 female socket (or vice-versa, depending on your perspective). It's super handy if you've got different connector types in your RC gear and don't want to re-solder everything. The adapter itself is lightweight, compact, and has a solid black and blue design. Just plug it in between your battery and device – no soldering needed. Great for using EC5 batteries with EC3-equipped cars, planes, chargers, etc. It's a simple, affordable solution to mix-and-match your RC electronics. Always double-check your connections to avoid damage, but this little adapter works like a charm. Keep a couple in your toolbox for those unexpected compatibility moments!