This product has good charging power and compact

Honestly the best quality charging bar out there

Seems to do a nice job charging and have no complaints so far!

The charge on these bars are great

My phone was at less than 50% and it kept a decent charge using the box with no noted issues

Now it drains charging my phone one time and it also does not hold a charge even when not used more than 2 days

Well we have it all charged

The only reason I gave this four stars is because after charging these bars, they seemed to have damaged both of my adaptor plug ins as they no longer work.

I had an issue with my first jackery battery, Loud squealing noise when the battery is charging (not when it is charging my devices)

We get 2 to 3 full FAST charges on our Samsung 5 & 6 respectively.

One day it just decided it would only provide a weak charge

My kindle and my cell phone always have a handy charge nearby

It has a great charge and last longer than expected

Good size and good charging.

It even has a flashlight and 3 blue indicator lights so you can see when it is starting to lose its charge

Enough charge for FOUR full charges on a iPhone 6, in

The charge is nice and long (we take fault in not charging it before our plane ride back) but it lasted throughout the trip and none of our electronics died

gets 2-4 good charges every few days + quick charges phones too. great item.

as well - sometimes it would be charging

The LED works when it's charging, but not as soon as the cord is disconnected

When i plig it in to charge it, it makes a high pitch sound and the socket to charge the phone or whatever tou are charging is actually loose

Using phone while charging, slows charging down

It's great, the charge is fast and it lasts!

This has been the product that has been fastest-charging, longest-lasting, and the least amount of ambient heat given off during recharging.

If you are looking for reliability, ruggedness, and fast charging at a comfortable price, I recommend this.

hold charge well excellent product

Works great charges very fast.

Works great charges very fast.

My only original complaint was that the first unit didn’t charge my iPad more than 60% of its 7,340 mAh battery, which it should have charged close to 90%.Anyway I received the

If you are looking for a good power bank thats not expensive and does a good job charging then this is the unit.

Excellent charging capability

Excellent charging capability

once it lost capacity and after falling up 1 time my iPhone 6, lost all the charge, on another opportunity it charged my iPhone and steal had more than half of the capacity to charge.

My only quibble is like all batteries, after enough charge and discharge cycles it starts to lose capacity

Perfect size and charges quickly!

has a fast charge

Compact design and super quick charge

I have used this a handful of times and it no longer keeps a strong charge

By the time I figured out that my device was fully charged and I wasn't misunderstanding the purpose of the damaged light, it was too late to return

Pretty fast charging.

I get 3 full phone charges, easy.

I thought I would try to give it a solid one day charge, then see if it would work.

I reasonably assumed it supported Qualcomm's Quick Charge (aka "Fast Charge") technology

Gets 3 full charges on my iPhone 6s, so it's not great for super long term but good for work

(Rapid charging as detected by pixel) Note: At lower capacity in the charger, believe it drops under 2V which is to be expected

Works as expected - charges my ihpone about 2.5 times

Insanely fast charging of my s8

Holds a charge good and charges quickly

and it comes in handy holds a charge

It holds a charge for days, so it has available charge for my phone for much longer than i'll ever need it really

Seems to charge well and charges phones quickly

It has a fast charging for this phone and not all chargers work with it.

This is a fast charging external device

Fit in my pocket with my phone to allow for easy charging.

Keeps a great charge and has been a saver when it comes to being at busy conferences or going to concerts

It doesn't hold a charge as long as the bigger one, but it works great for its size

a post it taped to the unit, and a high pitched whining/spinning noise is emitting when charging

This product exactly fits my need for a portable charged devise to assist me in keeping my cell phone fully operational

Charges quickly and keeps my devices well charged!

and I can say that I've tried other portable charges and NONE of them come even close to how well these perform!

I always have enough juice to charge, it's a quick enough charge, and it's easy to carry

Also, fast charging with my lightning cord

Charger doesn't charge fast and loses charge quickly

great storage, quick charging and compact design. awesomeness.

Durable, hold a good charge for quite a while, and this model is compact.

Still work charging up galaxy S4 2 or 3 times

It's fast charging too.

Small and compact, slow charging though even with authentic Apple cables

But it does the job requested and allows for rapid charging of her phone

Has a great charge, and charged two phones to almost full and kept going.

This is really only for emergencies or in situations where I need the phone to be portable while charging.

Holds a charge but already broke a part on me

Slightly slower charge than most chargers, but does the job when you're in a jam with a phone that dies quickly lol

Super fast charging and small.

I've used a few portable charges in the past that didn't last very long, I highly recommend the Jackery Bar 6000mAh.

Too slow charging phone.

The light indicator is not reliable to indicate actual charge now and where I used to get 2 charges from ~15% to 90%+, i now only really get one good charge.

I "slow charge" this to fully charge it, attached a Bendy to it and toss it in my travel bag.

Amazingly fast charging capacity

Good for two to three charges depending on the device being charged

Easy to charge up and gives good charges to whatever you're charging.

Fully charged battery even when it’s dead and is the fastest charge I’ve found on a portable device.

This is a portable charging device that is the perfect size for phones.

Seems to loose charge if not plugged in.

Worked well for a few months, Then it stopped charging other items

It took three emails back and forth to seller before they acknowledged that it does NOT support Quick Charge

My phone has a super charge and it charged it just as fast as if it was in an outlet.

Holds its charge very well.

Works ok, charging is slow but it holds a lot of charge

Fast charging.

works great, fast charge, mini flashlight a plus

Used two on a recent trip, worked perfectly and quick charging.

Good charging capacity, but a bit heavy.

This is a great external battery charged

Works great charged my phone in less than an hour

The light is more of an annoyance than anything, but as a charge it’s great and not too big.

The LED comes on randomly which is annoying, but it doesn't drain the charge.

Works great, its size is good for carrying in a pocket along with a phone while charging, and the small LED light is a nice addition.

Works great, its size is good for carrying in a pocket along with a phone while charging, and the small LED light is a nice addition.

Good and fast charging

Perfect size and charges quickly.

Fast charging, this is not

Pros-Very cool looking battery, lots of colors-fast charging and re-charging (probably the strongest benefit)-built like a tank-very cool built-in light

Worked great but after two years and maybe 30 uses it doesn't hold a charge

Fast charge and durable.

Always ready to boost my charges and easy to carry wherever I travel.

It packs a great charge or two (sometimes three) and has been perfectly reliable.

Works great holds charge for along time

I've had-- it will give a 1x-1.25x charge to a power-hungry cell phone like the Nexus 6p, and managed almost a full charge on my reaaaallllyyyy slow charging Samsung tablet

The cells are strong and hold their charge amazingly well

After charging it again it quit working

The replacement works as

My phone has a super charge and it charged it just as fast as if it was in an outlet.

Completely recommend as it provides not only great value but great functionality.