Xvida's backup battery lets you wirelessly charge your iPhone anywhere
Backup batteries are a must have for any iPhone user. Most of us use the iPhone in particular - and smartphones in general - to do a lot of things, so everyone must have been in a state of confusion before coming home and the battery suddenly ran out. That is why backup batteries become extremely useful. They not only help smartphones "live" for a few more hours before being plugged into the power, but you can also use backup batteries to charge many other things such as iPad, Apple Watch, handheld game consoles . But who else Want to get rid of the wires when you need a spare battery? With Xvida's wireless backup battery, you don't have to worry anymore.
This 4,000mAh battery is equipped with Qi charging technology, so you can fully charge your iPhone - and a whole host of other devices - without any wires.

Xvida's 2-in-1 backup battery can also charge wirelessly if you need it. In fact, you can both wirelessly charge your phone and charge it wirelessly via USB for a second device - like a smartwatch or tablet. And both types of chargers support fast charging!
Xvida says that its backup battery can charge iPhone from 0 to 80% in 35 minutes. This 4,000mAh battery can give you a few extra hours of use on other large devices, or even charge an Apple Watch multiple times.
To charge this battery, you need to use a USB-C head cable. Interestingly, it supports related charging, so you can charge both the battery and up to 2 other devices at the same time.

Combined with Xvida magnet cladding
For added convenience, you may want to purchase an Xvida iPhone case to use with a spare battery. The case has a magnet built in, allowing you to attach a spare battery to the back of your iPhone without risk of falling.
This interesting combination turns the Xvida backup battery into a power bank. That means you don't have to leave the iPhone to charge; You can use it as normal, while charging, without having to worry about the charging line being cut off.

Xvida's spare battery has a compact design, weighing only 130g, which is ideal for traveling. You can fit it into any pocket or jacket - even pocket.
Xvida's 2-in-1 backup battery is currently on sale for $ 39.99. You can order an Xvida magnetic case for iPhone XR and above - along with a host of other attractive Xvida accessories - for as little as $ 25.
Reference: CultofMac
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