-->

Lead Acid Battery Below 10V


-->

Lead Acid Battery Below 10V. At 11v you are at effectively 93%. Rule of thumb is lead acid batteries more than 50% discharge will shorten life, so that is around 12v.

Leadacid Battery Description & Applications Electricity
Leadacid Battery Description & Applications Electricity from www.electricity-magnetism.org

The minimum voltage for a 12v lead acid battery typically ranges around 10.5 to 11.5 volts, below which the battery is considered. If you are down to about 11.5% you have probably got 20% left. This means that at the 12v point you have essentially used 60% of its capacity.

-->

Leadacid Battery Description & Applications Electricity

This means that at the 12v point you have essentially used 60% of its capacity. You'll find out the actual battery condition, after you tried to recharge it. This means that at the 12v point you have essentially used 60% of its capacity. Lead acid battery = 10v an old battery may spontaneously fail.

-->