Charging car battery via cigarette lighter socket

To use this method to charge the car battery is simply a matter of wiring your battery charger of whatever type to a cigarette lighter plug, but if your charging source is a high capacity (high current) source such as another car battery or high capacity charger it is essential that you have a fuse in the circuit of no more than amps. Many automobiles have their cigarette lighter outlets wired so that the outlets only work when the automobiles are running. However, power accessory outlets are usually hard-wired to the battery , and are always active.

No mess, no fuss and no mechanical knowledge required. Yes, charging through a cigarette lighter may be possible. Keep in mind that there is a fuse in series with the cigarette lighter socket (5A, I would guess). Connect a suplimentary power socket (fag lighter ) in the boot via a SMART RELAY. My fridge power supply to the caravan socket is connected this way.

John charging via the anderson connector is a pain in the butt, means getting under the car each time to connect and disconnect. When you jump start a car , the car with the dead battery draws a tremendous amount of amperage from the car with the good battery , which goes straight to the starter motor. If you tried to run that kind of amperage through your cigarette lighter socket , nothing good would happen.

Charging dead car battery through cigarette lighter. Does anyone have any experience with these? The lighter socket will be fused at 30A and more than sufficient to charge the battery.

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Charge Your Battery Through Your Cigarette Lighter Socket. A car battery can demand a lot of charge current if the source can provide it. You will very likely blow out the accessory fuse if there is one in series with the lighter port.

I have a high-end battery charger for my car which charges through the cigarette lighter receptacle. I want to use the charger on my motorcycle which has two (2) ports - one in a rear case and one on the front fairing. The charger has a red light.

Yes, a flat battery that size is going to draw too much current to plug directly in the cigarette lighter socket. There is always the possibility of explosion from accumulated gasses vented off in charging. A cigarette lighter (aux power) socket will run at the same voltage as the rest of the car while driving (around 1V) so will be quite sufficient to charge your 12V fridge battery. Unfortunately, the cigarette lighter socket is isolated from the.

Checked the draw on the battery when the car is just left standing and it was 54mA, so about 3-weeks with the feeble 40aH. Trusted leading manufacturers. It is not possible to jump start a car via a power socket , the wiring to the socket will be far to small to handle the required current, and would melt, and probably set the car on fire.

Though, Depending on how the car is wire It may be possible to charge the battery using the socket. A fuse, so the charger fuse should blow first. I had the guys from the garage lay me a direct cable (only a fuse in between for legal reasons) from the batterie to the cigarette lighter (otherwise the whole thing does not work). After you start your engine you might see a light indicating the laptop is being charge depending on which model adapter you purchased.

If you have a problem with the car power socket it needs to be sorte as the Tomtom unit is designed to run with the power adapter when used in the car. The small SLA, while not of sufficient capacity to run full power for a useful amount of time (like a full public service event), is paralleled with the car battery via the cigarette lighter plug. LOTUS POWER ECCigarette Lighter Socket Adaptor ECMini Car Battery Booster ECMini car Jump Starter.

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