There was a start of a discussion on another thread of what comprised a good Lithium jumper the other day, and I think it died on the vine.
I did some research on this a year ago, and bought what I think was (one of) the best out there, and I am still amazed at the quality, versatility and usefulness of these things, this one in particular. I purchased a NOCO Genius BoostHD, GB70. I haven't had occasion to use it on the boat yet, but I have jumped several cars with it, and it didn't make a dent in the charge. This is NOT what you will find in the big box stores. Bill Coleman C&C 39 Erie, PA
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