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Power Magic Ultra Battery (or Expansion Battery) B124 and B130

Hi I have B124 battery , can I buy B130 and connect both battery together ?

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    Mariah Carey

    The Power Magic Ultra Battery B124 and B130 are both designed to provide extended power for your dashcam or other devices when your vehicle is turned off. However, connecting wordle these two batteries together might not be as straightforward as it sounds, and it may not be supported by the manufacturer.

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