Nearly dead starter battery - what to expect?
I wrote briefly in another topic. 5 years old, left in a warm climate for 8 months with terminals disconnected. Upon return found it completely discharged, Voc=11.86. Multimeter "might" read lower tha...
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Then there is the pure lead battery that discharges about 1% per month. This eliminates fiddling with chargers, having them scamper off into the bananas, getting covered with a quarter inch of salt grime and losing 80% of their photo generating capability.
