Question 1

Can i use that for iphone 7 plus ?

Accepted Answer

Yes you can use it for any device that has a USB charger. I use it for my iPhone 7plus, my iPad Pro and my Apple Pencil. It charges the units fairly quickly.

Question 2

Output power is not mentioned in the specifications, does anybody know whats the output power of this device?

Accepted Answer

I have not tested on higher amperage devices, but can confirm it gives me the maximum charge on my unrooted galaxy s6 (which is about 1000 amps, without fast charging, exactly the same as i get with any quality cable/non quick charge wall charger)

Question 3

Does this work on a Pocket wifi?

Accepted Answer

We are speaking about 15200mAh with a 2A feed (it is less if charging two items at the same time). So if the pocket wifi has a microUSB for a power port (or one that you can adapt to the ZeroLemon USB port) then you will have a whole lot of run time available. I used this unit over 4 days during a convention to keep to phones charged, it did a great job.

Question 4

Hi I'm thinking of buying two of these: one to keep on me and one in my car. I live in NY and we get all 4 seasons, so I'm wondering how the battery will fair if left inside of a car during the winter and summer seasons?

Accepted Answer

I've not noticed any difference in the discharge rate based off of temperature.  Mine as been in the cold, in the heat, and in the troposphere.  Obviously lithium ion batteries are sensitive to heat and cold but ultimately you're not losing much.  I'd still expect 3-4 charges from a full charged brick regardless of the temperature the battery is stored at.  I will note that they do discharge on their own like regular batteries so if you put it in your car expect it to be dead from temperature changes after a few months.

Question 5

What are the dimensions?

Accepted Answer

ZeroLemon Y940 dimensions are: 6.3X3X0.55 inches

Questions & Answers