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Looks like every phone, laptop, and tablet comes with its own charger. If
you're just like me, probably put together some chargers over the years. So ...
the question is: Is it safe to use a charger with your phone, laptop, camera,
or a tablet that is not the original manufacturer's charger that was supplied with the device?
Types of chargers
This article focuses on three types of chargers: laptop chargers, micro USB chargers (with phones, tablets and cameras), and Apple Lightning connectors. While some devices chargers are a little different head or charge cable, these are the most common.
Laptop chargers are quite specific to the device with which they are shipped. However, there may be general chargers that allow you to switch laptops. It is always necessary to change the Charger "head", can not change the optimum charge current or voltage for the device.
Micro USB is theoretically interchangeable and standard in most smartphones, Android devices, and tablets. Micro USB chargers usually have the same voltage, but they can draw different amplifiers. I'll explain later. how to know if the charger can be used safely (depending on the amplifiers and voltages listed).
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Apple Lightning connectors are standard on all new Apple devices, including iPads and iPods. For older devices with a 30-pin charger connector, you can use one port to charge the Lightning port.
The plugs must be the same so that one charger can be used on another device, it is important that the charger (the" head") is securely inserted into the charging port of the device. Micro USBs is the same throughout the board as charging heads, while laptop chargers are often typical of both production and model. However, the connector is probably only part of the equation.
How important are Voltage and current
Somewhere on the charger's power supply, you will find a label with the charger voltage (V) and current (a). On laptop chargers, this charger is often halfway to the charger, usually looks exactly as it sounds – a brick. For other types of chargers, such as a smartphone charger, this information is usually located at the bottom of the charger where it touches the wall. For the device to be charged, refer to the battery supplied with the device or the manufacturer's website for the required voltage and current.
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The voltage is how much power the charger draws into the device or how many chargers are" pushed " into the device. The phone typically stretches up to about 5 V, while the laptop can stretch up to 25 V. the charger shall be equal to the voltage specified by the device. This is important: if you are drawing too much voltage, the device may be short-circuited, or it may start a fire until too low voltage recharges the battery.
The current is how fast the current "flows" into the device or how much power the device consumes. The number of voltages never changes, but the number of amps drawn by the device may vary depending on how hard the device works. The number on the battery supplied with the device is the maximum number of amplifiers that can be downloaded from the device. The number on the charger indicates how many amplifiers can be drawn at the same time. To replace the Chargers, the number of the charger amplifier must match or exceed the device's battery amplifier number. If a device is paired with a charger that does not support the amplifier requirement, you can burn out the power supply and then turn off the device.
So if you have a modern USB device (smartphone, tablet or camera), you can connect a USB port with high current and enjoy faster charging (as long as the voltage is the same). * Website note: If you have an older device, it may not work with USB ports that use the new battery charging specification.
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If the voltage of the micro USB charger is not 5v... For some devices, the voltage may be plus / minus: 5V + - 5%. In this case, you can use a charger with a rated voltage of 4,75-5,25 V, as this rating claims that the device can absorb 5V minus 5% 5V = 4,75 volts
Or
5v + 5% 5V = 5,25. This means that anything between 4,75 t0 and 5,25 V can be safely used (as long as the power of the charger is equal to or higher than the specified power of the device).
It is interesting that each charger provides more voltage than the batteries they charge. That's pretty much how they work. There must be a voltage difference to generate the required current in the correct direction
charge the battery. If you look at your car, it has a 12-V battery, but typical generators provide 13, 8-14, 4 V charge voltage for the battery.
Stay away from cheap Knockoff Chargers knockoffs, especially cheap knockoffs, is that they often do not support the device's energy demand or are not built up to keep the continuous flow safe.
This may damage the device, but may also cause a safety /fire hazard. Overall, it is best to stick to the charger designed for the device you are using.
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Now you know how to safely and efficiently replace the Chargers, I hope this article can help. Now you know how to use the charger safely and efficiently, which you have not supplied with your smartphone, laptop, camera, tablet or any other device. Make sure you follow what we say, and you must go well!
But what happens when the battery gets old and it doesn't work? Well, you're gonna have to use different methods and think about it. And we'll show you that in the EZ Battery Reconditioning program. So if your phone, laptop, car, truck ...or any other type of battery aging or dead, watch this video to learn how to easily rework the batteries yourself... at home!
Learn how to bring old batteries to life in our free presentation
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