New answers tagged

0

So you probably did not read the answer for the question you mentioned carefully enough. What you may do is buying a digital multimeter and just check the voltage of battery. If battery is charged the voltage should be arround 7.2V


0

If it’s actually corroded away there’s little you can do about it. On the other hand, if it’s merely dirt, grease or grime, use a pencil eraser.


Top 50 recent answers are included