From PD to PPS and MagSafe to Qi2, we explain common smartphone charging technologies and how to fast-charge your phone.

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Not all the design improvements are purely aesthetic. The Charge 6's rugged nature gets a boost thanks to an IP68 rating, which is up from the IP67 of the Charge 5. That means the 6 is completely dust ...

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Most users can get through a full day of use on a single charge, although intensive use may shorten that time. If you're having a particularly busy day, you might find yourself needing to recharge ...

For best practice, try topping up your battery to no more than 80% just to be safe, or simply add enough charge for the next day’s driving and remove the charger. This will help maintain your car's ...

That’s ultimately what we set out to answer in our test. Next up, we’re looking for ease of use. If a charging unit comes with a set of complex instructions or is a bit of a faff to set up, it will be ...