With this EC3 Female to XT60 Male ESC/Battery Adapter Cable from Common Sense RC, you can get your RC vehicle up and running while saving time and money in the process. With this simple adapter cable, you can convert an EC3 to an XT60 connection without cutting, stripping, and soldering wires. The plug-and-play adapter cable is ideal for ESCs (Electronic Speed Controllers) and RC batteries.
Bought these to use my XT-60 batteries with my E-flite plane, which Horizon Hobby insists all have EC3. I think EC3 right well stinks - somehow it's even harder to pull apart than Deans. XT-60 is the GOAT and this adapter is comfortable and satisfying to use (XT-60s come apart with a weighty ping!). The reason I bought this for way over what it's really worth is because the picture shows 12-gauge wire between the connectors. However it arrived with 14AWG like all the other brands. Not worth the price - get a 3-pack of these for half the price at rcbattery.com