EC5 Cigarette Lighter Socket 12V DC Adaptor JumpStarter Car Charger EC-5 to Female Cigarette Lighter for Battery Booster Portable Jump Starter

seems better than the one that came with my jump starter. only used it ones and performs fine.

I was misled by the picture of the connector. Gap between terminal is narrow, so I thought it might work with Type S battery from Costco. I was wrong. Connector is blue EC5 and only works with battery pack with EC5 (2 terminals). But that's okay because I have battery pack with EC5.But I found another issue. Diameter of the 12V socket is slightly larger than usual, and any 12V plug I insert would move out slightly by its spring-loaded tip. As long as socket & plug are stationary, it might be okay. But if I shake the socket & plug with my hand, often 12V plug loose contact with socket.

This works well for an extra socket.

I used it for a pump 12v with my battery pack work great

It allowed me more battery life on my oxygen generator.

in have used this item Numerous times now. I'm always giving people air at the Harbor Where i work, and i can use it for any 10-amp fuse(which allows for 120W)which most cars says(12V) This is another great source of power, so you don't drain your car batterythe quality of this peice was 10/10 i take very good care of mine cuz theres not another liek this 1.BRING THIS ITEM BACK AND KEEP IT PLEASE!