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Redmi Powerbank 20000mah(PB200LZM).

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Replacing the dead battery cells

How can we replace the dead battery cells in the powerbank?

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crwdns2889612:0crwdne2889612:0 0

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Is the power bank already opened?

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De solder the former cells and then reconnect them in a parallel connection

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Utkarsh Kulshrestha crwdns2934231:0crwdne2934231:0
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