On Jan 5, 3:20*am, mm wrote:
On Sat, 3 Jan 2009 12:40:47 -0800 (PST),
wrote:



What is battery voltage

12V- Hide quoted text -

- Show quoted text -

12v is 25% charged or 75% dead.

Sorry.. I thought you meant what kind of battery.. I'm not sure of the
actual voltage.. My multimeter isn't working

I think the problem is your lack of a vent hole, but if you want to
check the voltage on a 12 volt battery, connect a car lightbulb across
the ternmainal and see if it glows at the proper brightness. *Better
yet, connect a car horn and see if has the proper noise. *(Although a
horn in a cement basement might be a bad idea.)

A bulb a horn wont tell you didly on a batterys condition, keep it
undercharged at 12.25v and it wil be sulfated in 1 year and worthless