Silverhammer92
lvl.4
Flight distance : 15869 ft
Switzerland
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Mavdude Posted at 2018-2-27 03:26
You need a cigarette lighter plug adaptor. Connect directly to the car battery. Then you don't need the ignition on.
Each battery will take about 5Ah of the car battery capacity. Typical car batteries hold about 70Ah capacity(confirm on the car you hire) Get a manual car so it can be push started if your battery does get too low! Park on a hill..
A typical alternator will charge at about 60A. So after you have charged your batteries, run the engine for about 10-15 minutes and the car battery should be full again.
Thanks, this seems like a good idea :-)
So i should be able to combine those 3 products:
1: Car-Battery to cigarette
amazon.de
New Car Akku Terminal Wechselrahmen Zigarettenanzünder Steckdose Adapter 12 V Camping
by: Lotus Power
2: cigarette to normal plug
amazon.de
Foval Spannungswandler DC 12V auf AC 230V 300W inverter,wechselrichter Kfz Zigarettenanzünder Stecker, EU-Steckerdose,aufladen iPad laptop kamera Kindle die meisten elektronische Geräte
by: FOVAL
3: Plug to multiple batteries charger
aliexpress.com
5in1 Multi Battery Charging Hub Intelligent Battery Charger for RC DJI Mavic Pro
Can someone check, if those 3 products are able (combined) to output the required power for this task?
I should be able to charge my batteries (3 mavic pro, 1 remote, 2 smartphones) from 0 to 100% in about 2 hours while draining my car-battery to about 50%... right?
Then it would take about 15 min with the engine-on to recharge the car battery to 100% (even if the car does not move...) right?
If this works I would be so happy :-)
p.s. sorry, links seem not to work :S
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