Multi-Pack 901 Batteries From Totally Wicked

[TheSmokingMan]

I purchased a set of 5 automatic 901 batteries from Totally Wicked E-Liquid. They are marked with an "MP" near the top where they thread into the atomizer. They act funny, When charging the light flashes for 10 times every 10 seconds. I have had two of them stick in the "On" position, I didn't notice the first time until it was too late and it and it toasted an atomizer. They also don't hold a charge near as long as the batteries that I bought from Awesome Vapor. I would mention the brand but the package they came in was just a small unmarked box. The batteries that I bought from Arno at Awesome Vapor are etched with "SLB" on the positive contact and the ones that I bought from Totally Wicked are marked with just a serial number "N090629" (probably date of manufacture, June 29th, 2009). Has anyone else had any issues with these batteries?