inputs.text: great works no support dies within year - great worked died less year recorded trip super market nothing would light green light turn immediately disconnecting power reading forums looked like flash ram corrupted no way recovery wrote blackvue support korea twice absolutely zero response taking apart supercap vina technology hycap 54v 75f two 27v 15f caps series think wrapped plus one tiny rechargable battery zero voltage replaced tiny rechargeable battery sometimes worked reading forums didnt anything wifi light turns supercaps expensive 25 havent tried replacing yet said looks like id need reflash using jtag works ill write update