What is a power bank & how does it work?

Power banks — also called portable chargers — allow you to charge electronics on the go, even if there’s no outlet nearby. They’re compact and easy to stash in a purse, suitcase, or glove box, and they usually hold enough battery life to deliver one or two full charges on a standard smartphone.

Do you need a power bank when traveling to Europe?

But while you are on the road exploring, there are not many charging outlets or places where you can charge your phone. So, a power bank comes in very handy! In case your phone or tablet runs out of battery, you can instantly recharge it with the power bank. What makes a power bank best for traveling to Europe?

Can power banks be used at home?

They can definitely be used at home, even at work, or if you are out someplace. Portable power banks are highly recommended for traveling because they can be easily carried. However, if there is a power outage at home then the same power banks can be used as an alternative source of power.

How many watts is a powerbank?

If you input (to the "powerbank") cables are USB and its rated for 5 vdc it is probably intended to be chargeable from a lap top computer/tablet (or from a power source for a lap top). At 5 vdc and 1 amp, its only drawing 5 watts of power. However, you do need the power brick that convers 220-240 vac/50 hz to 5vdc (direct current).

Which power bank is best for fast and reliable charging?

The following are the best models we tested for fast, reliable charging. If you want a powerful power bank with an impressive battery capacity, the Iniu Portable Charger is the way to go. We love that this budget-friendly power bank has three charging ports, which lets you plug in multiple devices simultaneously.

Do you need a power bank?

If you have larger devices, such as a tablet or laptop, you’ll need a power bank with a higher battery capacity to keep it charged. Another key feature to consider is the charging speed of the power bank.