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Anker® 2 x 3100mAh Li-ion Batteries for Samsung Galaxy Note 2/II, N7100, with Anker® Travel Charger [18-Month Warranty]

by Anker
4.4 out of 5 stars  See all reviews (68 customer reviews)

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  • Tested under strict quality control standards. CE and ROHS certified.
  • Grade A cells ensure longer battery life (500+ cycles) and high-speed, efficient charging.
  • Built-in IC chip prevents overcharging. Guaranteed to fit your phone.
  • Voltage: 3.8V. Capacity: 3100mAh.
  • Package contents: 2 x cell phone batteries, 1 x user's manual, 1 x travel charger
See more product details

Product Information

Technical Details
Item Weight181 g
Product Dimensions7 x 5.5 x 0.6 cm
Batteries:1 Lithium ion batteries required. (included)
Item model numberAK-70SMNOTE2-S12P1KA
Voltage3.8 volts
Power SourceBattery
Battery Typebattery_type_lithium_ion
Lithium Battery Weight180 grams
Number Of Lithium Ion Cells1
Additional Information
Best Sellers Rank 27,750 in Computers & Accessories (See top 100)
Shipping Weight227 g
Date First Available16 Nov 2012
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Product Description

Upgrade via replacement.
We wouldn't give you anything less than the best. Grade A cells chosen from among the top 10%. Rigorous inspection tests to ensure reliability. A built-in IC chip to prevent against short-circuiting. What does this all mean? In terms of quality, you won't find a better replacement. Don't just take our word for it, though - type in any quick, power-related search on Amazon and see who pops up. As the leader in our industry for the last 3 years running, we know batteries.

While you're at it...
For the fastest and most reliable charging of your smartphone and other devices, consider Anker's new line of 18W adapters, available for both car and home.

Get to know us.
Here at Anker, we're dedicated to making the smart life easier. As a Top Rated Brand on Amazon, we've established ourselves as a leader in the field, bringing innovative and reliable technological solutions to millions of users across the globe. Our Astro line of external batteries has been voted #1 in class by thousands of online reviewers and praised by tech bloggers, while our renowned customer service team has made us a fan-favorite across the web. With every sale, we include an 18-month, worry-free guarantee to demonstrate the importance we set on quality. After all, we're customers too.

Compatible Models:
Samsung Galaxy Note 2/II, N7100

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
9 of 9 people found the following review helpful
4.0 out of 5 stars Good value, poor charger 24 Dec 2012
Verified Purchase
Unfortunately the block holding the connecting pins on the plastic charger just caved in under pressure from my official battery - there seems to be less than a millimetre difference in battery thickness and this may have forced the issue.
However I still feel a more solidly constructed charger would have not fallen apart in this way and I can only point to the very cheap feel of the plastic construction.

Furthermore the connection with the 3 pin plug is wobbly and does not click in satisfyingly (as you would hope).

Just take care with it in general use. I'm buying a different replacement charger but I'm happy with the batteries.
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4 of 4 people found the following review helpful
By Ray
Verified Purchase
I'm a bit late in writing this review but I thought I'd try out the batteries first. I've always trusted Anker for all my extended battery needs and once again they do not disappoint. Batteries hold charge and seems to have been constructed using high quality materials. Arrived promptly too.

I've put down 3 stars because the 'charger' that comes with it is pathetic to say the least. If I was Anker I'd sell just the two batteries and keep customers happy instead of ruining the experience with a ridiculous charger. Haven't got it to work once! I'm not a bitter customer... May be I'm just unlucky. Will they send me a new one? Don't really know.
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4 of 4 people found the following review helpful
5.0 out of 5 stars Does the Job 4 April 2013
Verified Purchase
Ordered these, came with a very flimsy charging adapter and Anker was quick enough to send out a new one. Battery performs just as good as the original Samsung, extreme convenience of just swapping batteries instead of waiting for it charge.

Would recommend.
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3 of 3 people found the following review helpful
5.0 out of 5 stars Power UP 12 April 2013
Verified Purchase
I am currently using Anker batteries to swap out for a depleted battery when traveling and don't have the time to recharge my phone.
The performance on these batteries I have found are better then the originals as it seems to hold a longer charge. Even my Samsung Battery when brand new did not last as long.
I have used the charger and found it useful but rather awkward to use. I found I had to push down to make sure the pink light was on to charge as sometimes the light was blue stating the battery was charged. I think it may be due to the adapter for the English plug which is rather unsteady. Despite these minor problems the charger is useful as you can just leave it to charge and then switch out your old battery and swap over. So you will never be without power for your phone.
For the price alone the batteries alone are worth the money, the charger is a bonus.
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12 of 14 people found the following review helpful
4.0 out of 5 stars Updated: Good batteries and responsive service 28 Jan 2013
Verified Purchase
Updated review as of 1st March 2013

You get two batteries and a charger.

I've used the batteries for a few days and they seem fine. They are a perfect fit in my Note 2 and do seem a) to charge up more quickly and b) discharge more slowly than the original - though that isn't a scientific test, just an impression I've got. It is quite comforting to know you have a spare charged battery or two. I have replaced an iPhone 4 and an iPad with just the Note - but that means I use it all of the time, so overnight is the opportunity to charge it up. When I forget (and I often forget as the Notes battery life is quiet good, so charging is not on my mind constantly as it was with an iPhone) I can find I glance at the Note and see it is at 30% just as I am going out of the door. Swapping in 2 mins to a fully charged battery solves that issue.

Overall it is a good price for replacement batteries.

Update: Anker picked up on my comment that the charger had a fault and replaced it quickly and without further cost, supplying two further batteries as a good will gesture. Good service.
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1 of 1 people found the following review helpful
5.0 out of 5 stars Anker for all things battery 25 Aug 2013
Verified Purchase
I am really starting to like this company. I bought a 10,000mAh mobile battery pack last month and now this Samsung Galaxy Note 2 battery kit (2 batteries + a free wall charger).
I already knew from my previous purchase that they make quality products, but holy poop when the Note 2 batteries arrived and I started opening their box, my wife was asking me when I am going to take out the smartphone out of the box.
So much detail in the product and packaging, I like it.

To the product itself; the batteries are a bit better than my original Samsung battery. I'd say I get about 7-10% better battery performance, based on my phone's "display-on" statistics. However, this comparison might not be very fair, as my original battery is about 9 months old. I read somewhere else that the Anker batteries are advertised as 3,100mAh but are really 3,250mAh - do you see me complaining?

The charger is not the best I have seen; in fact after a couple of charges, it started getting stuck on the red LED, effectively not letting me know when the battery is fully charged (LED not turning blue when the charge is complete). It still charges the batteries just fine, just won't tell you when it's done.
Contacted Anker, got a very swift response (impressive, seeing as I am not in the same timezone with them) and they immediately offered a solution. They basically offered a refund for the amount of the charger, despite it being "free with the purchase of the battery kit". Also noteworthy that I got an email from Amazon about the partial refund within 5 minutes from when I told Anker that I am happy with their suggestion.

I'm really starting to like them.
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Most Recent Customer Reviews
5.0 out of 5 stars SAMSUNG BATTERIES
I highly recommend this very powerful batteries for SAMSUNG GALAXY NOTE2. I now use it as my main. It lasts me for the whole day. What a wonderful product? Read more
Published 2 days ago by LORD ESIRI
2.0 out of 5 stars batteries spot on charger is useless and two of them all ready stopped...
Batteries really really good but charges its a proper piece of crap and if you for this kit and going to use your batteries every day then be prepared your charger will brake... Read more
Published 15 days ago by John Doe
3.0 out of 5 stars Low quality
Charger broke after a few months and one of the batteries is swollen so no longer usable.
I did have the option to return everything for a refund but by the time you take... Read more
Published 1 month ago by Bradley Smith
4.0 out of 5 stars great kit
While travelling on holidays this is great thing to have.
To be able have 2 spare batterys and the battery in the phone you dont have to worry about running out of juice. Read more
Published 1 month ago by Mr. A. McDaid
5.0 out of 5 stars Love it!
Does what it says. I took both of them fully charged plus my original battery on a flight to Hong Kong and I only used one of them! Read more
Published 2 months ago by Ting Yau
5.0 out of 5 stars MUST HAVE!!
absolutely love Anker quality and when you have 2 spare batteries for your beast of an android smart phone you can laugh at the iPhone owners who are chasing for the latest rip of... Read more
Published 3 months ago by MR_B82
4.0 out of 5 stars A great way to keep your phone going
I use these in an wash, wear and charge rotation. (if you include the original)

They are great and I can't see much different to the factory one I had already. Read more
Published 3 months ago by Papa
5.0 out of 5 stars Excellent
I must admit I had never heard of Anker, and at the price these were being sold for I thought they would be less than perfect. Read more
Published 3 months ago by Pp
2.0 out of 5 stars Very good at the beginning, VERY bad at the end.
No doubt the batteries are good, like the original one. But the charger is faulty at the beginning, I have to charge them using my phone. Read more
Published 3 months ago by Max
5.0 out of 5 stars These batteries are immense
My phone stopped charging last week, so over the moon at having purchased this a while back. Charge time is surprisingly quick, and the quality of the batteries is very high. Read more
Published 4 months ago by PointsofPoo
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