thanks a lot for your reply and solution, it worked! I certainly wouldn't have figured it out myself
Okay, thanks for the the tip...
By the way, this board is a NON-rechargeable battery charger. I found on a website an internal document from a famous battery cell manufacturer stating that common non-rechargeable alcaline batteries can actually be recharged about 10 times, provided the voltage is not below ~1.2V, and that the recharging current is regulated to say 100mA. I've successfully tested it with AA, AAA and LR44 cells.
Cheers. Gorgo Treize.