Рет қаралды 60,895
I will show you how to charge a car battery with a computer power supply, such as ATX - a life hack, how to charge a car battery without a charger. I charged my car battery with a power supply from a computer and this life hack on how to charge a battery without a charger worked, the battery was charged!
In order for the battery to be charged from the computer's power supply, you need to connect to the non-standard terminals of the motherboard power connector as shown in the video and find the blue and orange wires, between which there will be a voltage of about 15 volts, which is enough to charge a lead-acid car battery.
With this connection, the battery will be charged at a constant voltage, as well as from the generator on the car when the engine is running. It must be understood that in this way, it is impossible to charge the battery to 100%, since the battery can only be fully charged when charging with direct current. But, if there is no charger, but you need to charge the battery, then it will be better than not charging anything - this is the same as driving a car, the same principle of charging with constant voltage.
The more the battery is initially discharged, the more current it will take from the power supply. In my case, when recording this video, the current turned out to be weak, since the battery was already almost infected, so the voltages were almost equal and therefore the charge current dropped to such small values that I showed in the video.
IMPORTANT! If you charge the battery in this way without removing it from the car, then you must definitely isolate the case of the computer power supply from the car body, as in my case, when the power supply was under the hood on a wooden plate, or disconnect the battery terminals from the car's on-board network and body (mass), since the body of the power supply is its minus (general minus, mass). If, during charging, the body of the power supply and the body of the car connected to the battery and the on-board network of the car touch, the power supply may go into protection due to a short circuit, or fail if the protection does not work - keep this in mind!
Videos that will help:
HOW TO CHARGE A CAR BATTERY WITH A LAPTOP POWER SUPPLY? Charging a laptop against a charger • Как ЗАРЯДИТЬ авто АККУ...
How to turn on a computer power supply without a computer, life hack • Как включить компьютер...
On-board computer BK-06, overview of functions and unpacking - part 1 • Бортовой компьютер БК-...
MULTIMETER STAND • Самодельная ПОДСТАВКА ...
How to use the KZbin channel as a viewer, all KZbin functions • Как пользоваться Ютуб ...
Playlist BATTERY • АККУМУЛЯТОР
Previous video, The rear glass of the tailgate of the VAZ 2109 is leaking, I am eliminating the water leak in the trunk: • Течет заднее стекло дв...
Next video, ZERO RESISTANCE RUNNER, how to remake the slider, stream from under the hood 🔧 🚗: • БЕГУНОК НУЛЕВОГО СОПРО...
Like 👍
Subscribe to the channel and press the bell 🔔
to be notified of new videos!
/ @aleksey_goncharov_liv...
Share the video link 🔗 with your friends, 💗 💑 👐 👦👧 ☕ 👴 👵
Add video to favorites 💖 😊
Write comments, 📣 👌👏
but remember, what kind of mate and insults - BAN!
Channel: / @aleksey_goncharov_liv...
My first channel: / @aleksey_goncharov
Video: • Как зарядить аккумулят...
Video DO NOT COPY! ⚠️ ☠
#how_to_charge_a_battery_with_a_computer_power_supply #battery #charge_without_charger #lifehack #how_to_charge_battery_with_power_supply_from_computer #how_to_charge a battery_from_a_computer_power_supply #computer_power_supply #power_supply #battery_charging #charging #charger #power_supply_computer #ATX #how_to_charge_the_battery #car_battery #charger