Hi, So i got this new batteries (http://gp.batteries.pl/collection_uploads/gp_recyko_aa.pdf) already used twice to charge my phone and works great. Now that i got home back to my electronics i was trying to power a router with them. Here's the info:
Router: 240mA@12V (measured by me with the multimeter between the ground wire) Batteries: 4x 1.2V 2050mAh(typical) Dc-Dc boost converter from ebay
They sit around 5.2V unloaded, but as soon as i plug the load the batteries voltage drops to almost 3.5V! Because of this the converter goes mad and drops the output voltage too.... According to the data-sheet they should go up to 6A discharge..
And no its not the converter tried with non-rechargeable batteries i have (6x C +-8Volts) and it works...
Any help would be appreciated!