Battery cases are handy because they’re attached to your phone, meaning that you can turn them on and off whenever you need the power and don’t need to bother with extra cables or bring around with you an extra gadget which is usually the case with power banks. That being said if you’re after a battery case for the Sony Xperia Z3, you’re in luck.
Mugen has recently announced an extended battery case designed for the Sony Xperia Z3 in mind. The battery case itself comes with a 3,700mAh battery under the hood which is 600mAh more than the battery in the Sony Xperia Z3, meaning that you should get a full charge and then some for those emergencies.
Now the case will not come cheap as Mugen has priced it at $89.50, so unless you absolutely need the extra battery, you could save yourself a fair bit of money, but if you want that peace of mind knowing that your phone won’t die on you while you’re out and about, then $89.50 could be a small price to pay for such a convenience.
As it stands the Xperia Z3 packs a 3,100mAh battery under the hood which is a pretty big one. Sony is boasting a 2 day battery life, although most tests conducted have revealed that it falls short of 2 days, but it comes pretty close which is still good enough, but for those who travel often and don’t have access to charging ports, battery cases are a good alternative.