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este producto no me gusto porque no logro cargar una bateria de auto y sin embargo me marcaba que la habia cargado .. lo puse a cargar una bateria de motoneta y esta si la logro cargar es el unico inconveniente que tuve, hasta pense en devolverlo,. y no esque la bateria del auto halla estado en mal estado ya que despues la carge con el alternador y esta si logro cargarse al 100%
I used this battery charger on my 2016 Ford Mustang that sat in the garage for over 5 months without starting. Needless to say the battery was completely drained. I was prepared to purchase a new battery because all mechanics state that no battery is useful after such long neglect. However, I decided to order this charger for my new battery so that I would not get into this situation again. When it arrived, I unboxed and connected it to old battery just to review the directions/procedures. As indicated on the charger my battery had no life so I decided to leave attached until I picked up the new battery. To my surprise the next morning, my old battery was charged and started with no issues. Now several months after this initial charge i am experiencing no problems with my battery despite the fact the car is driven infrequently. This battery charger is a keeper.
Shumacher came recommended to me by a friend who is an expert mechanic. He restores high-end muscle cars from 60s and 70s. Schumacher went the extra mile with this charger. It has great trickle charge, starter capability, and the ability to load test the battery. Everything I needed. Very safe and actually intelligent.
Works for a few hours then goes into failure mode. Customer svc poor - long, long wait times; 40 minutes on one occasion then you get a tech rep who has to look everything up on his computerized manual. Very, very disappointed.