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Moldova, Chisinau
1 Level
684 Review
32 Karma

Review on ⚡ NOCO GENIUSPRO25: Professional Smart Charger - Fully-Automatic 25-Amp Battery Charger, Maintainer, Power Supply and Desulfator for 6V, 12V, and 24V Batteries with Temperature Compensation by John Duffield

Revainrating 5 out of 5

Amazing ability to bring zombie batteries back from the dead

Recently purchased although I already have other chargers I am more than impressed. Recovery mode returns batteries, as I'll explain in a moment. First of all, it is much more impressive in reality than it appears in the photos. As soon as you open the box, the quality of the device, housing, cables, etc. is noticeable and first-class. In addition to the heavy-duty clamps, there is a braided extension. It comes with a variety of power cords for different types of outlets. I'm not sure if the latter is necessary, but maybe 25 amps is a good performance for any charger for some. So your weak battery is charged quickly and safely. What really impressed me was the repair mode. I wasn't sure if it was a trick so I tested it. I have an expensive 900cc AGM battery in my garage. see who I had surely killed. Although it was fairly new, soon after installing it I left it in the car with the ignition on for over a week. The tension dropped to zero. General meetings do not like being completely exonerated. I tried restoring with different loads, fast and slow in AGM mode. Either it won't complete or it will be completely dead within an hour of shutting down. As a result, I bought a new one to replace it and planned to throw this one away. When Noco arrived I didn't expect a different result. I plugged it in in charging mode, which happened surprisingly quickly, which I thought was a bad sign. I then went into repair mode, which took about 5 hours. After that I unplugged the charger and let the battery sit for a week before plugging in the load tester. To my great surprise, the once burned 900 cca battery now shows 12.68 volts at 970 cca with 88% SOC and 100% SOH. This is from a battery that was completely dead and other chargers that were dead. photo attached.

Pros
  • Decent performance
Cons
  • New competitors have appeared