Advice me a POWERBANK

[cool.dx.rip]

Guys,suggest me a powerbank which i will use for my future nexus 2013 tablet.
i have found some powerbanks which have 20000mah at about 20$.which i think r really cheap comparing others which price r 40$.what is ur say?

What i want:
Performace
Quality
Durability
Branded(must have warranty)

pls suggest those powerbank which r available from amazon.

BYEE

 

[Ksyder]

2000 mah isnt going to get you very far.

I'd go for 10000 mah one.
http://www.amazon.com/Anker-Dual-Por...rtable+charger

Probably 5 li-ion battery cells in it. I'd guess the 2000 mah ones have one cell.

 

[cool.dx.rip]

2000 mah isnt going to get you very far.

I'd go for 10000 mah one.
http://www.amazon.com/Anker-Dual-Por...rtable+charger

Probably 5 li-ion battery cells in it. I'd guess the 2000 mah ones have one cell.

Thats 20000mah(20k)

 

[Suspicious-Teach8788]

Thats 20000mah(20k)

I've seen 18k mAh packs in Taiwan for $20 USD... lol sketch though.

 

[Ksyder]

Thats 20000mah(20k)

oh sorry, misread.

 

[T2urtle]

i'm 90% sure my Nook HD+ has a 6000mah battery and my Samsung S4 has a 2100mah.

With that given i would want something in the 10k mah range. A lot of these companies are showing up on amazon and ebay. Those Amazon reviews are false in some cases, they hire people to give amazon reviews all day long. Plus when you buy an item rumor has it they will give you a couple dollars back if you give a good review. I think the numbers are inflated. IE a 10k mah for $20 isn't going to be much better then the 12k mah for $22.


Ravpower is another popular name recently..

http://slickdeals.net/f/6248996-RAV...ar-Charger-in-Black-15-5W-27-AC-Free-Shipping

 

[Ksyder]

Ravpower is another popular name recently..

http://slickdeals.net/f/6248996-RAV...ar-Charger-in-Black-15-5W-27-AC-Free-Shipping

The description says it uses Samsung 18650 cells, I think they are reputable, the cheapest li-ion batteries overstate their mah rating so it looks better on paper.

 

[T2urtle]

The description says it uses Samsung 18650 cells, I think they are reputable, the cheapest li-ion batteries overstate their mah rating so it looks better on paper.

I say they all do because their isn't many real companies that do it. Its the "in" for now. I want one but always worried of a dud. Good thing is most are $20-25. I've seem some more known but still in

 

[zerogear]

http://www.newtrent.com/store/android-phone-external-battery-1/nt135t.html

 

[aceO07]

I got a 10,000mah Romoss from Amazon for $25. The only issue is that it takes around 12hrs to recharge. I'd love to find one that took 5-6hrs to change.

That pro about Romoss is that I can be using the battery while I'm charging it, though it will probably be recharging at a much slower rate..

Also, there's 2 versions of this, I got the old one without the led flashlight option.