Ok I'll get a new battery, will be good to have for backup too anyways. Another question though, my charger says it has an output of 1.2 volts at 170mah, and my battery says it should charge at 160 mah over 14 hours. What does that 10mah difference affect if anything? And if I get a higher mah battery, will I be able to use the same charger? Or how does this all work? Thanks.
Also, I see some batteries say 1.2 volts and others say 1.25 volts. Is there really a differece in volts? Or is it just a difference of what digits are being reported?