Joye 510 battery problem. Battery is maybe 2 1/2 weeks old. Battery shows full charge on charger, hit the manual switch and the led lights up like it should. When atomizer is attached and manual button is pushed, led lights up and then goes dim and off (all within about 1 second). Nothing from the atomizer. If I push the button and screw on the atomizer at the same time, the led is bright until atomizer seats in the battery, then it goes out. I have used 3 different atomizers with the same results. All 3 work on other batteries. Any ideas what the problem is?