New Kanger Pro worked great 1st time, after refill nothing

[Hoofhearted62]

on Ego c twist, have 4 different batteries ive tried this on!!!

It seems like I cant get it to make a connection with the battery, tried different battery, took it apart and reseated it a few times nothing. anyone else seen this?​

 

[tmcase]

Try pulling the Protanks center connector pin out a little ways. It's probably push in too far to make a connection.

 

[Kent C]

Make sure the coil unit is screwed in all the way on the inside. Sometimes they get loose just on refilling....