just read from the TM MP7 review linked below.
and found a problem about the manufacturer of this TM mp7's battery,why it says "MADE IN CHINA" but with MARUI branded?it still warns about charging time.cuz i keep some Well's mp7(tm clone) batteries,when i overcharged one frist time,its been fucked up and couldnt be used any more.
now it reads from the picture.i doubt that maybe they r the same thing.cuz i ve met some crappy TM-made batteries too.
and see from here.theres a warning from TM company saying that its been found that there are so many fake tm products from the european markets.
they come with the same lookings,but perform with poor functionalities.