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Old 11-09-2014, 11:46 AM   #171 (permalink)
j12piprius
Liberty Lover
 
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Join Date: Feb 2011
Location: central california
Posts: 587

pris prius - '12 Toyota plug in prius
90 day: 71.09 mpg (US)
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constant current charger

I got a 12v 3 amp model 1206 constant current charger from Ebay a few years ago, use it all the time and it's great. I think it was $45 at the time. Check "1206 charger 12v battery" on Ebay.

This link has a good explanation of how it works.

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