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PJ-622

FAQs & Troubleshooting

FAQs & Troubleshooting

PJ-622

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Updated:07/16/2025

These are the most viewed FAQs, ranked by popularity.

  1. 1.How to charge the rechargeable Ni-MH battery
  2. 2.How to install the rechargeable Ni-MH Battery (Optional)
  3. 3.How to charge the rechargeable Li-ion battery
  4. 4.How to install the rechargeable Li-ion Battery (Optional)
  5. 5.How to connect to a DC power outlet (Optional)

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