power magic plus

  1. U

    Should I buy a PMP-type of device for this setup below?

    If I have my dash cam hardwired to the fusebox and connected via a Cellink, T-Power Plus or some other similar secondary battery UPS, should I still buy a Battery Discharge Prevention device, such as the Lukas LK-290, Power Magic Pro, or ("the Mercedes of BDPs") the Vico-Power Plus? I am not...
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