Purchased 4 after 1 month 2 out of 4 would ...

Purchased 4 after 1 month 2 out of 4 would not engage with the camera. The plug fits securely. After many troubleshoot step and verification that all other components were connected securely, the plugs just will not seat deep enough into the camera to stay engage for charging. If the wind blows the chargers tops charging. The chargers do not visibly fall out of the camera charge ports, but if it doesn't charge that doesn't help much. Kinds of the defeats the purpose having a charger if you still have to take cameras down to charge them.

###

