battery charge time? plz respond quick

hey, this is Keyser
i forgot my old password so i made a new account

this is really quick but what would teh charging time be for a ''SC1500 mAh 7.2V'' battery
with acharger that says ''input: 110V 60Hz'' and ''output: DC 8.4V 300mA''?

please respond soon!

I would guess 2 to 3 hours but that sounds like a funky battery, what kind of gun is it for? Haven't heard of guns using 7.2v batts, dunno why you would want that over an 8.4...

EDIT: Scratch that, probably no more than 2 and a half hours. So around 2.

thanks man, im gonna go try to find out my password.
and maybe delete this account
its a dpms m4a1
its a walmart type gun but it had 360 fps and was only 40 bucks, so...eh eh?

there is a formula for this......i think its the MaH divided by 60......but dot quote me on that

I don't know about that thing, it doesn't factor in the voltage.