Bought this case as a replacement for a previously purchased cheap battery case

Awesome battery life.

I'm hoping this case lasts me a good while, but for less than $40 you can't beat it if you're always killing your battery.

His battery would always die early in the day, and he would be headed back to the truck to recharge.

Would recommend to anyone to end the never-ending spiral of dead battery.

Excellent case/battery.

The ability to add some charge to my phone is nice, but it is apparently incapable of acting as a backup battery, it constantly has to be made to work and has absolutely no durability whatsoever

I have enough battery juice now to tackle my day-to-day digital errands

Love it, No more dead batteries when I am not near a charger.

Great battery life

Instead of having to charge my phone 2 to 3 times a day this portable battery case packs the power to charge my phone quickly 1 to 2 times without having to hook it up to a plug in charger

This handy little battery pack is a life saver

Bought this because my S7's battery was getting bad

Now, I don't have to worry about any more dead batteries.

The battery works very well and is easy to attach to my phone.

The battery works very well and is easy to attach to my phone.

Worked fantastic for about 45 days... now battery in the case will not charge.

Adds some bulk to the phone but worth it for the extra battery life and protection should you drop the phone

Great strong case and battery

So helpful external battery double up the life of my daily

only reason I'm giving 4 stars is because during charging, you have to TURN OFF the battery on the case because it will just Disconnect and reconnect endlessly until your battery is dead

If I leave it in my pocket while charging it gets very hot and drains the battery rather than charging

To be honest the S7 doesn't seem to have a great battery

While it does make the phone bigger and bulkier, I expected this because an additional battery is being slapped on

It was a good battery case for a while and would have recieved 5 stars if it lasted but after about 6 months I started having issues

Worked great at first my battery lasted all day plus some

If the battery in the casr is dead and you try to charge the phone, it loops charging because the phone takes a bit too much power from the

I love having the extra battery on the go!

like it believes the battery is dead

All in all, this is a great battery case that I recommend if you are like me and are a continuous smartphone user.

It is now draining my phone battery and requires the backup to constantly be on

The battery on the S7 is bad and I constantly kept my phone on some form of power saver mode

Battery rattles inside the unit

Love it, No more dead batteries when I am not near a charger.

Having a Samsung Galaxy S7 has been a bit challenging with a less than ideal battery life

Good battery case, charges fast and now i can have a whole day of use of my Samsung S7

Useful product, good battery and size

5 seconds can turn into a big deal later when you realize your phone has not been charging for the past hour and your battery is dead

I took a lot of pictures and videos during my vacation because this case always made sure I had enough battery through out the day!

This is a great case and has already come up clutch for me during a couple of long days when my battery is completely drained

My phone's battery has become unreliable in the past few months

Overall, it is OK, but there are better battery cases out there.

Pros -- the charger function works well; provides very good battery life for the phone.--It does protect the phone pretty well

The biggest problem: When I plug it into the wall, it can't decide if it's charging my phone or not and constantly turns on and off ultimately DRAINING the phone battery and causing an error message on my Galaxy regarding the charge

got the case in today, and immediatly after taking it out of the box, the battery inside the case starts rattling around as if not directly connected to the case

the only thing that would get damaged is my screen protector and the battery would continue working just fine

Great battery case

It's an awesome battery case I will leave my phone in case charge all night then get up and turn it on in the morning and my phone will stay at 100% throughout the day I'm thinking of getting another

Can't complain, sleeker case means smaller battery

This plus a good battery/power saver app and you can keep an S7 going for days...

Great battery charge

This case provided ample battery for the entire day of heavy usage and let me relax from plugging in my phone every chance that was available

Terrible, the charge cord falls out all the time , battery drains much faster

Thank you Trianium for making an awesome Battery Case Charger

Pros:- Large battery adds at least an extra day of battery life under normal use, maybe even 2+ if you keep to

and you have an awesome battery case.

Seems to work fine as of today.

n’t had the battery case hooked up for even two months and my phone is ruined.

If it does wont hold a charge had the old one that worked great this one doesnt work for sh#t dont waste your money

n’t had the battery case hooked up for even two months and my phone is ruined.

If it does wont hold a charge had the old one that worked great this one doesnt work for sh#t dont waste your money

High r recommend for people who are always on the go.