Blackvue DR750LW-2CH... Killed my car battery after 2 days!!!!

BlackVue Australia

Active Member
Retailer
Joined
Apr 19, 2014
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Location
Australia
Country
Australia
Dash Cam
BlackVue DR3500/600/650/750
#21
Is this really true? Where can I get that cable if so? The user guide makes no mention of it and they don't have this cable on the us blackvue website.
Your local supplier should be able to source this cable from the manufacturer for you. Thank you.
 
Joined
Jan 16, 2016
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Country
United States
#22
I picked one up from thedashcamstore.com after receiving confirmation from blackvue that I do indeed need the 3 wire power cable to make use of the battery saver function.
 

pjdaly

New Member
Joined
Sep 13, 2016
Messages
13
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Country
United States
#24
The DR750LW-2ch manual I found elsewhere on this site says on page 16:
"It is necessary to use Power Magic (the Battery Discharge Prevention Device) to record video while the car is parked."
 

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