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Title: Defective
Review: I had the Xantrex Powersource 1800 and it worked ok for 6 months then wouldn't charge so I returned it. I decided I needed a battery backup so I purchased the Xantrex Powerpack 600 and just out of the box it wouldn't charge or light up the LED light indicating it was trying to charge. I thought it might be the power cord so I got a new power cord and it still wouldn't charge. I starting to feel that Xantrex doesn't Test their products before they distribute them. I would rate it zero stars but one star is for Amazon and their return policy.
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