I did a mini project Energy a couple of years back.
https://forums.hardwarezone.com.sg/...gy]-battle-multi-port-chargers-5212612-3.html
Do not mind some of the pictures were missing due to crap photobucket. But overall the final verdict is there with the usual wattage graph.
Although the devices are no longer relevant, but the theory stays the same.
Multi port chargers have their own chip inside to detect what kind of devices are attached to it and provide the best charging solution for the device. Not all multi port charger charges the same way. Some might be slower, some might be faster. But in all they dont differ that much these days.
Most importantly is that the charger chip inside could detect your device properly and deliver the best charging rate for it.
With current trend of Qualcomm Quick Charge and USB PD charging technology on most of the devices out there. One should know what type of multi port charger they are looking for.
There are a few things you need to know before you buy....
1. How many devices are you going to charge at any 1 point of time?
2. Is this just for your own usage or a place for your family to use it.
3. Out of all the devices, how many are Qualcomm Quick Charge, PD, Huawei Supercharge, and other fast charging technology?
4. Lastly budget.
So it really depends on your usage. If you can answer all the 4 questions above. Then may be i can recommend you some brands out there.
