All posts tagged "battery charger repair"

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  Ryobi BC-1400L 14.4V Lithium Ion Battery Charger Repair

                Repair Project: Ryobi BC-1400L 14.4V Lithium Ion Battery Charger This battery charger was brought to me by a customer, who claimed it was not working. The cover was already open,...

  • Posted December 30, 2020
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  A Drill Battery Charger Was Powering On But  Does Not Charge Repaired

                A young man showed up to the workshop and brought a drill battery charger. The charger was already opened and the customer brought only the board. I am not sure...

  • Posted November 17, 2020
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  A Dead Battery Charger Brought Back To Life. Model CBC-10

                A young man brought his dead car battery charger for repair and the compliant was a dead charger. This customer has two or more children that use electrical wheel chairs...

  • Posted November 7, 2020
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  A Bike Battery Charger Comes On But Does Not Charge Repaired

                  A kid next door brought his bike battery charger for repair. He said he took it to another technician but for some reason it was not fixed. According to...

  • Posted August 4, 2020
  • 10
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  My New ESR Meter Found Bad E-caps

                    A carpenter who lives nearby my shop brought this battery charger for repair. I was out on a repair mission when this customer brought it and gave it...

  • Posted February 24, 2020
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  Lab31 – 3 cell lithium-ion charger repair

                    My little naughty niece Astrid gave her USB charger to her father after it this week failed working. Why my brother asked me today to see if I...

  • Posted January 2, 2019
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  Repairing battery charger by transistor doubling

                Battery charger Model KCA-1220  came to my shop last week in dead situation ,I opened the cover  hoping it is a matter of blowing fuse, noting was I expected ,...

  • Posted November 18, 2015
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  Car Battery Charger Repaired

                Yesterday my friend brought his friend’s Car Battery Charger. A model PRO USER- EBC4. For 12V LEAD BATTERY 4A Charging. After opening I saw immediately why this Charger did not...

  • Posted July 2, 2015
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