Battery Charge Time?

["R. Ashford Little II" <70TR6@mindspring.com>]

My electric fan ran down my Optima battery on my TR6.  I have a battery
charger than can trickle charge at 2 amps, quick charge at 35 amps or jump
the car off at 200 amps.  If I want to bring the battery up to full
strength, how long do I charge?  Is it ok to charge for an hour or two at 35
amps?  How does one know how long to charge?  

 

I did look on the battery and did not see anything that mentioned amp
capacity.

 

Thanks,

 

R. Ashford Little II

'70 TR6 <http://www.ralittle2.com/> 
CC54994