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Replace the cells in bObsweep battery

Qué necesitas

  1. Replace the cells in bObsweep battery, Remove the old battery: paso 1, imagen 1 de 1
  2. Replace the cells in bObsweep battery, Dissassemble the old battery pack: paso 2, imagen 1 de 1
    • Remove the plastic case

    • Carefully peel the plastic cover to expose the cells

    • Draw a diagram of the wiring and then cut the individual cells appart

  3. Replace the cells in bObsweep battery, Rebuild the battery pack: paso 3, imagen 1 de 2 Replace the cells in bObsweep battery, Rebuild the battery pack: paso 3, imagen 2 de 2
    • Use similar 18650 for rebuilding the pack. Be sure that they are charged at the same level too

    • You can use a normal soldering iron for attaching the nickel strips but it is recommended to use a spot welder. There is a cheap korean option https://m.blog.naver.com/aulakiria/22099...

  4. Replace the cells in bObsweep battery, Shrink wrap it: paso 4, imagen 1 de 3 Replace the cells in bObsweep battery, Shrink wrap it: paso 4, imagen 2 de 3 Replace the cells in bObsweep battery, Shrink wrap it: paso 4, imagen 3 de 3
    • Use the heat shrink wrapping to seal your new battery

  5. Replace the cells in bObsweep battery, Done: paso 5, imagen 1 de 1
    • Enjoy few more years with the refreshed battery

Conclusión

To reassemble your device, follow these instructions in reverse order.

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Erwin

Miembro Desde 07/01/14

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