a while ago i fried my battery so i bought a new one off eBay and being a price consensus consumer also known as a "Cheap Ass" i got a 3600 mAh extended
life for one dollar and 5 bucks shipping.
I know what your thinking you get what you pay for,
Well you'd be right!
it came in a small envelope no box or proper use guide but wasn't discouraged
so i charged it full and turned it on.
At the same time i turned on a different psp with a 1800 mAh battery at full charge to compare and all seemed fine with it until l noticed the power light
had started blinking slowly then the screen went black but was still on i was
forced to pull out the battery and put in the charger with the battery in i
checked the battery information and it docent display anything so i put my
cheap battery in the other psp "both are running 3.90 m-333" and it wouldn't
even turn on
so my Question

is would it work to take the 3600 battery and put it on my old 1800 mAh circuit board and hope the problem was the non-sony
branned circuit board and that they are compatible or not even bother and buy a sony 3600 mAh?