Charge was decently fast and worked great.

Charge was decently fast and worked great.

I can get two good charges out of it when it's full - very handy for traveling!

Works great when fully charged

You can get a good 7 charges on an S7 Edge before you have to recharge it, which is less than an Anker or Aukey bank, but for $10, who's complaining?

Definitely keeps a good charge for a good amount of time before it needs to be plugged in

I can drain my phone and recharge it and still have ample charge to do it again.

The fast charging is the only reason this didn't get 1 star

I just decomissioned it when it started overheating while charging my daughter's iPad mini.

+ both said "insufficient charge"

Hold a good charge and last a good amount of time when left alone for a while.

If I could give this product a 3.5 I would!I first got put on to these portable charges through my mom who has one the size

I love these charges

Holds a great charge and charge's pretty quick!

Holds a solid charge and charges at 2.4 amps if your phone can take it

Worked great for a couple weeks then slowly it slowed down charge

I found using a rapid charging USB charger with Juno cables are best (braided are garbage.

Arrived on time, charged and ready to go, and it worked fantastically

Went camping no problem keeping phone and Kindel charged

Taped off the 1amp charging port, charges too slow for modern devices.

Does not fully charge and loses charge quickly when in use

Does not work, the charging is at about 3%/hour

It worked great, my phone was charging in a reasonable amount of time

Very fast charge if phone off.

To assist the teachers working with our special-needs student I have resorted to identifying the correct charging port with a drop of white paint.

I cannot recommend this unit as a portable charging unit, or anything for that matter.

Another bonus, this battery holds its charge for a long time without draining.

It gets super hot when charging

Worked great for a couple weeks then slowly it slowed down charge

Very convenient but slow charging

Charger is easy to use and charge. been able to get multiple charges for my phone handy for when you can’t plug in

I bought 2 of these chargers and both ended up losing its charge in less than a year

this product is absolutely no good charge into full then the time i need to used on my phone its those not charge the whole phone...how i wish there is zero star to rate this product .

Very nice quick charging capabilty and reliable

It holds a good charge and does a good job charging multiple devices.

As with every power bank, there will be energy lost while charging

Don’t recommend charging 2 devices at once

It is fast charging and haven't had any problems charging more than one device with it.

and I've never been able get 2.1a charging out of this thing, every device i plug in gives me a notification stating low/slow charging

During the times I've used the power bank it chargers well and the #2 plug even meets the requirements for fast charging in my Galaxy

Charger works great, still holds a charge for me over a year later

Working great! charges my phone 3 or 4 times before needing to be charged again.

I say that because something's when buying like cheap USB cord to charge the phone, it gets really really hot and charges slow.

This holds a great charge and its was days before i had to plug this thing in again

I charge my phone in this charger over the wall for a fast charge

Junk, Took one charge and now it will not charge

Charge is faster than I expected.

Amazingly fast charge time for the price

It's much bigger than I had expected but it gives my cell phone a good quick charge.

Mostly for quick 25% or less charges because I freak out when my phone is below 40% and I don't have access to a wall

So far so good, can't beat the price on this one and it holds a good charge for awhile.

It gets pretty hot while charging.

I purchased two of these and neither will have much charge left if lying around for a week even though the indicator shows that there is plenty of charge left.

It charges a bit slow and doesn't have any IQ technology for fast charging

The best feature is that when it finishes charging it stops using power so that it does not waste its charge.

so far works absolutely perfect charges every thing I have used it on.

This unit allow me to portable charge a cell phone up to 4 times without charging the unit

Fast charging and durable

Slow to charge, but that's not a problem for us and probably extends the service life of the battery

When I disconnect my phone from this battery, the battery gets completely drained even if It was fully charged right before I disconnect my iphone from it

it doesn't get too hot when it's charging my

Initially the charge was strong and was able to fully charge an iPhone 6 twice, but after using it very lightly for a few years the battery stop holding a charge

The battery charges, i was hoping for a fast charge but even with the stated 3.1A charge, the batteries does not charge the phone fast at all

Holds a charge well, I used to be able to get 2 full charges from it but after a year of having it it stopped working all together

A bit heavy but holds a charge well

Great product and the perfect in-between where it's very portable AND holds enough charge for both you and your friends.

Still works after like 5 years the charge isn’t as good as it was but for the 30

It's big and heavy as far as these things go, but the rapid charge port is worth it.

It looses all charges after it's used once to charge any phone.

The quick charge is great for my iPhone 6+!

Great product, gives fast charging.

holds an excellent charge, nice and compact, multiple uses

Works great for a fast charge when not near a wall unit/ car

It has 2 USB out ports, however, only 1 port seems to work fine for me, I use it to charge my GOPRO Hero Session4 and a Galaxy On5, when I plug my camera to OUT2 the red light flashes (not normal) and if I plug my cellphone there is a message that says "use factory charger for faster charging time", but if I use OUT1 it works ok, my camera has a steady red light (normal) and my cellphone charge at a normal speed

Charges my phone slowly (compared to fast charging from a wall charger) but it still charges and has a very high capacity

Thus far It appears to do a better job of holding a good charge and in charging multiple devices than any other brand I've purchased and used to date with similiar capacities

So if your a tactical, field or expedition specialist seek this specific combination.20kmAH, solar and electrical rapid charging, 4 ports minimum, flashlight, compact size, weather-proof, power button and charging indicators

While this product worked well for about a year, more recently it only holds charge enough to recharge an iPhone about half way

Only complaint would be that it's a little slow charging up, but a simple charge overnight fills it right up.

Just stumbled across it a year later and it was still 100% charged and still works great

Fast charging

You can get a good 7 charges on an S7 Edge before you have to recharge it, which is less than an Anker or Aukey bank, but for $10, who's complaining?

is if anyone is experiencing slow charge from the power bank then try changing the cable instead

Holds charge well and charges Android phones very well

Warranty ran out and so did power, won't even give me a dull phone charge now.

I get about two-three charges out of it, so it's perfect for my upcoming flights.

I left it in my car all winter long and at a moments notice it still had three bars of charge left and worked beautifully

Seems cheaply made but it does hold a decent charge

My phone warms me that a weak charge is detected

Good charge saving and great price!

Good power bank, quick charging for iphone and smart devices, need improve charged cable longer.

Only annoyance it is will occasionally stop charging before phone is topped off.

It holds a charge quite well, and the capacity is more than enough to charge my phone or tablet

I wish I were able to plug my phone into the battery pack as the pack was charging, like some daisy chain of charge, but cannot.3

Worked perfectly, stays cool while charging and during use

It works great for my iphone 4 charging it multiple times, but only 1x for my iphone 6s plus

Charges well enough, get about 2 good charges on my phone with it before I need to charge it

Holds a solid charge and can completely recharge multiple devices on one charge

Holds a charge well

The "faster" charging to his device could have been better displayed on the machine and he says sometimes that in a hurry he makes a mistake.

Mine is very good, after it charged full, my husband took it, the other day he said, fast charged and keep it

Works great, can get multiple charges out of it.

No charging problems!

This one charges efficiently , and the charging is accurate

Holds a great charge and can charge a device up to 4 full times

works great charging Tablet and my cellphone at the sametime

I originally bought it for my brother who had the misfortune of having a phone that was losing its charge pretty quickly

When it does work however neither output ports will put out a charge rate significant enough to bother with this

Keeps a charge like a pro, and for an amazing price too!

Fast charging

It works well but not as fast as fast charging charger that was included with my Anroid phone

And my reason is, this power bank burnt two of my USB plugs while charging

Would recommend to anyone interested in an affordable portable charging option.

Initial charging was great.

Another issue is that when charging, the display light is really bright

It does take a long time to charge, but it holds a charge for a long time as well

Fast charging.

I could get 3-4 solid charges out of it on these phones.

Works great charges my s6 pretty quick with even more battery left to spare

Keeps its charged pretty well

I’ve used many kmashi powerpacks and had great luck with them really high quality for the price and fast charging

Really good charge the telephone fast

I purchased this portable charge back in 2015 and just a few months ago noticed that it wasn't holding a charge anymore

Doesn't get hot while charging, and doesn't lose charge while sitting turned off

Charge still held great but the innerds of the mini USB port gave out, and it would no longer charge

Works as it should, takes some time to charge it up

Overall, this power bank saved my life so many times and work as I expected it would be, so I'm happy!

Decently sized as well as besides thickness, is the same size as my phone.

This charger just works as you would want it