Best battery

I'm willing to have seller send me a replacement as I think the one I got was sitting in a warehouse somewhere too long and possibly the battery was not fresh.

but it seems sturdy and isnt another cheap plastic battery

Battery drains way too fast for 26k+mAH.

This battery is portable, but not something you would want to carry around in your pocket.

I need help, because it is not a cheap battery.

the battery is a little big, but it's awesome.

I would really appreciate a replacement and will change my review as batteries are difficult.

I use it mostly with my MacBook Pro 15, which has very mediocre battery life

Cool battery unfortunately not fully satisfied

Cool battery unfortunately not fully satisfied

If you like batteries, it's a good one.

It is a little on the heavy side, but I would not let that deture you if you are looking for a good battery with lots of charging power

I still give it 5 stars because it was me who just has to get used to use this product properly, and there is no such thing as a perfect battery.

).Great battery life, works and charges devices as advertised.

It was a really good battery charger, I will be 1 year with it, but I have at least 2 months with a problem

think I have drained the battery fully yet

Now, just after an year of purchase, the battery stopped working and doesn't charge anymore

I tested this battery after I recieved it because I know batteries at this range are kind of sketchy

I can charge my iPhone at least 4 times before the battery is depleted

I love this rechargeable battery

It's a great backup battery if you have 8 hours to spare

Charmast also includes some great accessories in the box: 2 short micro USB cables, a micro USB to USB-C converter tip and a mesh carrying case which is totally awesome for keeping the battery safe from any other items thrown into your bag that might scratch the nice, soft touch coating on the battery casing

It's a good battery with lots of juiceDoesn't offer power through charging though

Great size and battery last a long

This battery is definitely worth the money

Lighter than my other battery great product

Battery had failed internally for an unknown reason and I did not feel safe with it feeling warm to touch when not charging or being charged - and the fear of the lithium burning up when I was asleep was just too much

Excellent battery

I really enjoy this battery!!

This is the best battery pack ever.

Best battery

Battery works great

I really enjoyed it at first, but after just a couple of months the battery stopped working

This an awesome battery pack.

That unfortunate flaw means the power pack cannot be used for reliable overnight phone charging - as soon as the phone is fully charged the power pack shuts off, then of course the phone begins to use it's own battery and in the morning the phone's battery is drained by some percentage

Great battery bank

great battery life so far for about a month usage

Previously, the largest battery I'd owned was 200000mAh and lacked Qualcomm's Quick Charge 2.0, so not only is the Charmast a great upgrade for me, but it uses the exact same form factor as my old battery, so it doesn't even use any additional space

Took it on a hike, partially charged the phone a second time and disconnected overnight, woke up in the morning and the battery was completely dead

This is a fantastic quick charge battery for everything from laptops, to phones, and the Nintendo Switch

Good quality battery with convenient slim design

It’s quick to charge your phones and has a great battery life.

Very great external battery charger

Other than this, it’s a good battery.

I like the option of having three different types of inputs, as this is the only battery back that I have seen that has this feature

That disappointed me a

n’t have a Quick Charge device, but I trust that it works

n’t fault them for that

n’t recommend using the cables or the adapters though

n’t have a Quick Charge device, but I trust that it works

n’t fault them for that

n’t recommend using the cables or the adapters though