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lawrosa's avatar
lawrosa
Explorer
Oct 10, 2017

Wfco amp test.. What are you pendant guys getting?

So the Wfco is known to not go into bulk mode.. I think this may be mis information I am not sure. On a phone call to wfco I spoke to a tech there, and he stated you may never see the 14.4 ( why they ...
CJW8's avatar
CJW8
Explorer
Nov 04, 2017
More damning WFCO evidence. I took my 3 Grp 24 batteries down to 12.05v. Dragged out my WFCO 89100 that now has battery jumper clamps with 6' of #4 welding lead. Results: over 7 hours, volts stayed flat. The 3 hour gap in the last two readings is because we went to a movie. It is a good converter that will provide lots of amps but a pretty sorry charger as we all know.

time volts amps
1647 13.39 105.8
1702 13.46 98.1
1723 13.62 82
1755 13.41 36.6
1839 13.49 25.36
2157 13.62 5.67

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