Can i interchange usb chargers

However, advances in power delivery technology means that can be transferred in both directions. The pins on the inside allow data to transfer, while the out pins carry the electrical current.

A later version of USB includes another 5 pins, with compatible charging cables that feature an extra 5 wires. This may result in slower charging times when more devices are connected. Also keep in mind that different devices have different optimum currents from which to charge.

Charging with a lower-than-optimum current can reduce charging time. Both voltage and current affect how quickly a device will charge. However, the current in amps can vary from charging source to charging source. Computers typically only allow 0. Plugs into which you insert a USB charging cord usually offer 1A. Specialised USB charging modules can offer anything from 1—5A.

The cable that you use to charge a device can also affect speed. Thinner cables reduce amperage, leading to longer charging times. Most computer USB ports supply 5V of electricity with a maximum current of 0. Ever tried those solar powered garden lights?

There are many types of panels and technologies that go together to make a Solar Charger and unfortunately, the materials and techniques that work well are not cheap, hence you normally have to pay for a solution that works — but you will see the rewards! Technologies like MPPT — Powertravellers patented Maximum Power Point Technology means their panels can harness and store in batteries the charge so when it gets overcast, it still outputs a regulated current not AC — damaging to devices and therefore allows maximum output and power efficiently to your device.

Carry your own USB cord that came with your phone. Its designed and built specifically to deal with your phone. Whilst it is tempting to buy the cheap-no-name-brand-aftermarket-chargers you are literally risking the life of your phone and your battery.

There is a reason that an official-charger costs more than a cheap import. If you buy a non-official charger, look on the packaging to make sure it is certified for the phones you want to charge. The inflatable Luci Light is a powerful solution to a serious problem.

Sooo … the charger that came with my Nexus 4, I can use that here in SA? It says v to v, I think. In SA we use v so your charger can handle it. To be safe, switch off the wall plug, plug in the charger without it being connected to anything and switch on the wall plug. Would using either these USB cables make any difference?

Cant really tell from the charger itself which is why it is always best to buy a brand-name charger so you are assured of quality and testing.

Thanks so much for this article! Was so helpful. I was attempting to review a portable power bank and could not get it to work. Always believed they were interchangeable! Hi my USB cable that comes with a adapter for charging nexus 4 phone is damaged, can I user USB cable of black berry phone and connect it to my adapter nexus 4 to charge nexus 4?

Is it safe bcoz original charger is unavailable. As long as you using original charges and not some cheap ones from the local market then you should be ok. Try not to have them right next to your head as you sleep just in case…. My last hope was buying a Juicy Power charging station which fortunately worked.

Your article tells me why this did the job. Thank you. That was really helpful. But help me out here. I lost my htc one e8 charger and i dont know my phones specifications. So how can i buy a new one? Also are the chargers marketed as oem original? Can i trust?

Hello, is this Samsung phone charger real or fake? So all the charger needs to do is provide voltage and any reasonable current? Thanks for the precise information. It was really very useful for me. Will it affect my charger or fone.. Last tym i hvng little problem with my fone battry.. I ws chrging it bt aftr few min the chrging indication of the battery ws not shown bt the light for charging was stil dere.. Not all USB chargers, connectors, and cables are born equal.

Sometimes, one USB socket on a laptop is seemingly more powerful than the other. USB 1. In a USB network, there is one host and one device.

In almost every case, your PC is the host, and your smartphone, tablet, or camera is the device. Power always flows from the host to the device, although data can flow in both directions, such as when you copy files back and forth between your computer and your phone.

Up to DisplayPort 2. To the end-user, the switch to Thunderbolt should be seamless and unnoticeable. A regular USB 1. USB 3. In terms of actual current milliamps or mA , there are three kinds of USB ports dictated by the current specs: a standard downstream port, a charging downstream port, and a dedicated charging port. In the USB 1. The charging downstream and dedicated charging ports provide up to 1,mA 1.

It also supports a power draw of 1. USB-C is a different connector entirely. But there can also be older-style USB ports that support the 3. Now, this is what the spec dictates.