Thread: EarthX battery
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Old 09-26-2018, 01:54 PM
schristo@mac.com's Avatar
schristo@mac.com schristo@mac.com is offline
 
Join Date: Sep 2007
Location: WA
Posts: 969
Default I would go with the 900 but he 680 is adequate...

I have been running the 680 for several years and more than 600 hours and it is adequate for a 390 but if I had it to do over again I would go with the 900 for the extra reserve and depth of charge.
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Stephen

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