Frequently Asked Questions
Most of the power banks for the phone will take up a pretty good number of smartphones. They usually have different output ports, such as USB-A, USB-C, or even Lightning ports, to support almost every different device. However, it again depends on the model or the brand of the phone if fast charging or even the wireless feature will be supported. Whichever your choice of a good power bank, ensure that you verify the voltage and the output to match up with the voltage and output requirements your phone might prefer for optimal working.
A wireless power bank is a portable charger that does not require cables for charging your devices. It charges Wi-Fi-compatible smartphones and other accessories without the use of wires on any given surface from which these devices are placed, as they function on Qi technology. This wireless charging feature of its convenience takes time, which is slower than traditional wired charging. In that case, ensure that your phone will support the wireless charging feature so you can enjoy it at its best with your phone power bank.
Some wireless power banks feature fast charging, even though in general it is slower than traditional wired charging. Fast-charging wireless power banks are mostly available with up to 15W depending on the power bank model and your phone's ability. If speed comes first for you, you should stick to wired fast charging. So, to get a wireless power bank, check the product features and make sure that your device supports fast wireless charging to get quicker charge delivery.
A fast-charging power bank is the best to deliver a higher output in voltage and amperage, hence allowing your smartphone or device to charge at a higher speed. Most of the time, these power banks come embedded with technologies such as Quick Charge or Power Delivery, which lets you charge a phone up to 50% with just 30 minutes of charging. For getting more out of your fast-charging power bank, seek one that can support your fast-charging capable smartphone.
Yes, although possible, it is not advisable to use a power bank while charging. This is called "pass-through charging", during which simultaneous charging and discharging generate heat, thus diminishing the lifespan of the power bank. So, for maximum efficiency and safety, when using an efficient power bank, it should be charged first before using the phone or laptop when the phone or laptop is about to die or from your empty phone or an entirely dead one.
Yes, it is safe to use power banks. Be sure to choose only reputable brands and models that feature built-in overcharge protection, short-circuit prevention, and temperature control. Be sure not to leave your phone connected to the power bank too long after it becomes fully charged, and always use the original cable and accessories for the best performance.