Harbor freight float charger

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Harbor freight float charger

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Problem is these microprocessor chargers are too complicated to actually work properly.

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Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product's serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number. Keep this manual and the receipt in a safe and dry place for future reference. When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call as soon as possible. Read this material before using this product. Failure to do so can result in serious injury. Note: This Float Charger is intended only to keep a fully charged battery from losing its charge.

Harbor freight float charger

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This means that if you have 12v battery, which was drained because of leakage currents in your car to V, the charger will refuse to charge it, because it doesn't know whether it is heavily discharged 12V battery of fully charged 6V battery. Or the RV fridge runs etc. Seem some bad juju is being done to get the 50 amp mode on my charger. Recommended Communities. This is generic charger, sold under many different names. That's the problem - a low battery will overload any charger and chinese stuff is already pushing parts too hard and poof. As cheap as they can get. Both are wrong - the first will overcharge and the battery uses water, the second method the battery sulfates. This device is advertised as smart trickle charger. Harbor Freight car battery chargers any good? After 48 hours it was charging with 15 volts so I returned it.

It reminded me of the research that I had done when I first built my backup home battery bank. Float chargers are microprocessor-controlled and will only charge a battery when it is able to accept a charge.

This can lead to acid inside the cells starting to boil, which means that hydrogen is released, which is bad. Also, if your battery is worn out and just cant get to the maximum cell voltage, the charger WILL try to charge it to the maximum voltage no matter what. Be aware of the risk if you own one of these, which is still found listed on HF, here. Originally posted by redwire View Post. Hooked up noco gb40 for startup, let engine idling for 20 minutes. Log in. HF should also respond responsibly to the complaint about this dangerous product. This means that if you have 12v battery, which was drained because of leakage currents in your car to V, the charger will refuse to charge it, because it doesn't know whether it is heavily discharged 12V battery of fully charged 6V battery. Attached Files. It burnt in the same section as in my case. For a better experience, please enable JavaScript in your browser before proceeding.