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shtury 23/08/2018
I am not sure but if this is connected strait to the car battery it might burn. There is no LED driver to limit the current.
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  • Banggood Dear customer,  Thank you for placing order in Banggood. We are sorry for any inconvenience caused by our product. About this product's problem, our customer services will connect to you within 24 hours and they will give you a solution. Please take notice of your email box. We sincerely hope the problem will be solved fast. Best regards, Banggood team

    22/05/2024
  • James Lewis These are a bit \"unregulated\" but since they are 4x white LED in series, they run happily at 12v... ideally you will want some kind of heatsink and to get the full 70w you will need regulation and a good heatsink.... I just tested one of mine at exactly 12v, and it pulled just about 2A, so ~24watts.

    Reply 03/11/2018
  • laricil Acomment posted with 5 stars stated 0.30ma whuch I interpreted as probably 300ma but after seeing this post I am thinking this might be 3amps if connected to a fully charged car battery. This is great news although not even half the 70W advertised.

    Reply 05/04/2021
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