Holds a charge, high quality build, portable enough to slip into my jeans pocket

this gives a fast charge, it's a little heavy, but

I would love this portable charger if it would fast charge

The RavPower 6700 charger is the cutest portable charge I ever did see

Holds a charge fairly well.

At first it was great, charged by iphone 6+ 2 times almost fully each time without any trouble (i dont let my phone dip lower than 30%)

RAVPower Chargers served me the best as far as complete charging of my Samsung smart phone.

Has a good charge

I keep my Ravpower in my backpack and never have to worry about losing my cell phone charge

She is happy that she can get 2 1/2 full charges out of her fully charged portable Charger when using with her iPhone!

Great output for fast charging, a nice small size but contains the power I need to charger my phone 2 or 3 times

The charger charged a Motorola Droid Turbo twice in all before the charger lost its charge

I researched their "iSmart Technology" and was led to believe that it was fast charge compatible.

(I filled up my iPhone 5 three times from a 10-15% phone battery, about an hour each charge).- very affordable for the amount of charge and speed you're getting (I paid $13).CONS:- LED light charge-indicator is reliable but not precise- perhaps a little heavier than some alternative chargers (it feels heavier than the Jackery 6000

so she'd stop stealing my charges but this Charger is so nice and colorful that I'm going to have another

Perfect size, great capacity, and love the fast charging on my iPhone 7 plus

It does not fast charge, which defeats the benefit for me

Fast charging with my Galaxy Note 4 and it doesn't take long to recharge

My only dislike so far, which is minimal, is the LED light charge indicator, letting you know how much charge is left in the charger

I brought it with me to Coachella 2015 and it gave me a good 1.25 charges for my Samsung S5

Comfortable design, good charging power

I will keep it and use it, but will be looking for another device with fast charge

I am pleasantly surprised with it's rapid charging ablity, and its storage capacity.

Had I known it was not fast charge, I would have purchased another unit because I was looking for a smaller battery with that particular feature specifically

2.4 amp out and iSmart charging circuitry give you a fast and safe charge on your device

It's significantly cheaper than what Anker offers at 6700mah, and this battery has better charging input

Wonderful quality and a charge lasts until you use it.

Insanely fast charging for iPhones.

it was a pleasant surprise that the phone charged all the way up from 20% to 92% on the 3rd day, which equates to about 1303 mAh

So, understanding that the power bank never has the full amount, I figured 1.5 charges would be fantastic

can overlook the slower charging speeds but am disappointed in the 5500mAh capacity of this advertised "6700mAh" charger

This charger gives my phone the fastest charge, faster than my than my wall charger which is supposedly the same speed

It has more battery capacity than what Jackery offers, as well as better charging input and output

That app is a huge battery drain so the fact that not only does it hold her phone up but also increases the charge is impressive.

I have a few chargers but none with the charge indicator like this RAVPower one

With a fully charged portable charger, it will give me a 20-25% charge before it's completely out of juice

It works so well, charges very fast.

Left this charger in a drawer for a year and forgot about it, had the power go out and it still held charge all that timeand worked like a champ.

Great price...great charge

It does not seem to lose its charge even if left in the car

This holds a charge for a long time, really like it.

Fast charge, stylish, fits in pocket easily.

It even registers a "rapid charge" when plugged into my Nexus 5X.

Never had a probable with portable power charging devices

This charger by the way works like a charm and charges my phone twice before needing a charge itself.

I also have a small unit (lipstick size) and that is about good for single charge; however, this RAV power portable charger is more than enough single charge for my phones for one day outing.

Most of the battery backup chargers have a sweet iSmart control circuit that is fast charging to iPhone, iPad Air2 and tons of the rechargeable items that use Micro USB

Perfect size, great color, SUPER FAST charging,

This doesn't hold as much charge as my larger portable battery chargers, but I love that it is so compact

But does read as a Fast Charge and it charge my

Held charge well

Fast charging is great while on the go.

Fast charging.

I love - the 5 small blue LED charging status lights

VERY fast...multiple charges...durable.

Two and a half charges to my iPhone 6, very happy with that

Great charge rate!

but it just seems to lose its charge quickly

My only gripe is that my phone [Oneplus 5] supports fast charging, but this only charges it at normal speed

Holds a good charge for on the go

This is way way better than the cheap little ones I used in the past; they didn't hold their charge for more than a day, so why bother? !

If you can find a newer model that uses the fast charge capability of USB-C, that might be an improvement.

RAVPower Portable charge comes with a dark coal colored mesh bag and a white USB to micro USB cable which I've found useless

Holds a great charge

this is my 3rd charge and it crapped out

I also like that it comes with a little mesh storage bag and a thick, sturdy charging cable that tucks neatly inside.

Works very well charging my smartphone.

The USB cable included is well suited to both charging this device and using it to charge others.

Rapid charge and cute hot pink color.

Works great charging my Windows phone

These battery packs are durable and hold a good charge

I have an older portable battery charger that became warm while charging.

Use it often for travel and at home to charge my iPhone SE - charging time is excellent and I easily get multiple phone charges out of a single portable charger charge.

I have several portable battery charges.

Does it's job, but it loses more charge than expected when not in use for a few weeks, and four months out, the charging plug broke

Easy to use and fast charged.

Doesnt get too hot when charging either.

Fast charge and reliable.

Very slick design, excellent charge time.

Super solid build, feels good in the hand, fast charging, and perfect for my iPhone 6splus (full charge)

It was able to fast charge my phone for the first couple of charges, now it slow charges

Does get a little hot when charging, but that's not alarming

Now, it won't fully charge, so it's not much use for charging portable devices

Also, pack a couple of cables along with your RavPower battery backup, fast charging device..

My only gripe is that my phone [Oneplus 5] supports fast charging, but this only charges it at normal speed

Charges my ageing Tracfone just as well as an A/C

I can charge my phone twice for a full power as fast as when I use the wall charger

Small,comfortable,well done,and as well as usually.