XT90 Male to EC5 Female,3PCS Lipo Battery Adapter, Female EC5 to Male XT90 Adapter Wireless RC LiPo Battery Connectors

I only use Traxxas brand 7600mah Lipo batteries on my Arrma Granite BLX 4x4 3s rc truck. I get long run time using the 7600mah Lipo and charging on the Traxxas EZ charger is simple and a one button operation.In order to be able to use the Traxxas Lipos I need to convert my Arrma BLX100 ESC 'EC5' connector to connect to the TRX Lipo connector. So, I do need these above adapters. The adapter slides onto my EC5 connector and then I can plug into the Lipo's connector and all ready to run. I take my paint markers and mark the RED side of the adapter so I can plug them in easier, red to red... These adapters seem well constructed and sturdy from the last brand I used. So I am trying these out in the future.

Great adapter for hooking up the 4010 DUO iCharger to the Turnigy 1200 Power supply when you need to full 50 amp output to your charger. iCharger comes with an EC5 to hook up to power supply, but power supply uses XT90 on the 50A port.Update: These are garbage. They come apart when you go to disconnect them. Cold minimal solder joint. Apparently no wiring was used. just some small metal rod barely soldered between to the 2 sides butted up against one another. I do NOT recommend these.

These adaptors seem well made and semi flexible. Good for tighter spaces or areas where you don’t need to flex the connector. Connection between each type to battery and ECS is solid and tight so I’m sure they will not pull or vibrate apart in use causing a disaster. The solder connections are covered with shrinktube so I can’t say if they are sturdy but flexing the connector a bit and pulling on it from both ends told me to trust them.

After several attempts at soldering EC-5 connectors to batteries I had purchased online I decided to try something different. I found these in Amazon and felt like it would be a good time saver as well as a more reliable connection. I hated being at the field to only find a had a cold soldering joint which typically ended or at least slowed down flights being down a battery or left with no battery to fly with. I use these on my Freewing F-4, F-18, and F-5. With three I have one on each ESC soni don't have to hunt it down in my flight bag. More time flying and less time in the work shop!

thin gauge wire with no support other than the heat shrink with minimal solder. One joint even came away from the XT90 terminal on bending. In a high draw (60+ amps) situation the heat through the narrow wire and poor soldering would cause a joint failure at a time you really don't want it to happen.These units are serviceable for the bench top but I advise not using them in a flying plane.

Exactly what I needed to adapt my traxxas battery to my Arrma Senton. Does what it's supposed to. And it saved me a lot of money buying a new battery.

These adapters are perfect for what I need. I have a couple 4S batteries with XT90 connectors and all my RC boats are all EC5, these are extremely well built and compact which allows them to fit in small spaces and don't add much length to the battery cables.

They held up pretty good to my use on my RC car some other brands failed right away these are still working