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Review on Powerful 12.6V Charger - 2A for Electronic Screwdriver Drill 12V 11.1V 10.8V 2S Cordless Power Tool Battery by Barbara Evans

Revainrating 5 out of 5

Perfect charger for my 31wh battery pack

I was watching the voltage and current as it charged my Ultralife UBBL39 3 cell battery. The ideal voltage and current application for this package. Started briefly at 2 amps but quickly settled down to 1.3 amps for the main charge. As soon as the battery reached 11 volts, the current began to decrease and the voltage rose to 12.7. Eventually, at a current of about 10mA, a green light came on.

Pros
  • Electronics
Cons
  • I will add later