Speaking Of Harbor Freight...
This load tester costs fifty dollars. I own one. It will CORRECTLY load test a tiny garden tractor battery all the way up to a 160 lb 8-D battery. CORRECTLY The cheese grater type testers ...
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It cannot reliably test a single three cell battery. Connect two batteries in series. If the series battery shows bad, use a voltmeter on each battery and determine which one is the sick-puppy by doing test # 2 then test # 3
I use TWO HUNDRED AMPS draw for THIRTY SECONDS on a series pair of GC220 golf car batteries.
I use TWO HUNDRED AMPS draw for THIRTY SECONDS on a series pair of GC220 golf car batteries.
