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782 Review
50 Karma

Review on 5pcs Songhe 150W DC-DC Step Up Boost Converter Voltage Adjustable Module Laptop Voltage Charger Board Car Power Board 10-32V to 12-35V 6A by Mood Neboet

Revainrating 5 out of 5

Great little device for quickly charging old lithium ion batteries.

Works exactly as described, this time used a 40 volt Ryobi battery charger which stopped charging due to a voltage drop below 30, set this little booster to 35 volts and was able to get it to charge before that as soon as possible. I put the battery back into the charger and it charged the rest of the way.

Pros
  • handy item
Cons
  • hard to say