Today Special Power Deals. Click to Save up to 50%.
days
hrs
:
min
:
sec
Select Your Currency

Welcome to Mugen Power Webshop!

Mugen Power 5400mAh Extended Battery for AT&T Samsung Galaxy Note SGH-i717 with Battery Door [HLI-i717XL]
Mugen Battery will last 2.16 times as long!

Regular Price: $98.50

Special Price: $89.50

Availability: In stock

CyberWeek Special. Share and save 15% more:

 

  • Quick & Secure Ordering Process
  • 365 Days Warranty & Free Returns
  • Reliable & Innovative Power Solutions

Mugen Power Extra Strong Extended Replacement battery. Express Shipping Worldwide!

Mugen Power is the worldwide leading brand of high performance batteries for portable electronic devices. Mugen Power means Performance and Quality.

Mugen Power batteries have better performance (higher capacity) and reliability (longevity & safety) than other brands. The superior performance improves run time, often doubling that provided by the original brand replacement. The superior quality results in longer battery life and better protection of the powered device.

All Mugen Power batteries also undergo vigorous QA procedure, resulting in Mugen Power achieving the lowest return rate in the industry. All Mugen Power batteries are CE approved.

Mugen Power batteries are premium product and designed for experienced users, who understand importance of quality for long battery life and safety of everyday use.

See what others say about Mugen Power Batteries:

"Go buy one, well worth it!"
GeorgeM, http://mobilitytoday.com

"The extra size and weight increases pale into insignificance when you consider the true convenience the battery gives... it represents excellent value for money."
mtb, http://mtekk.com.au

"a much better choice"
Eugenia, http://tuxtops.com

"This is the second Mugen Power Battery that I own and I can't think of me having a Pocket PC without a Mugen Power Battery on it. This battery gives me the freedom of mind of not having to think about to recharge the battery everyday after work."
CTitanic, http://www.tweaks2k2.com

Longer Battery Life Premium QualityStandards Compliant


Worldwide delivery: We ship to any address Worldwide

Shipping Method: We ship your order using World-class Courier Services so You get your products securely and as fast as possible.

Online Tracking: Right after your order is shipped, we send an email with online tracking information.

Shop Safely and Securely

Mugen Power is proud to offer safe and secure online shopping experience.

We understand that the safety of your personal information is important to you. Our webshop is equpped to protect your personal data and credit card information from unauthorized access.

Available Payment Methods:

Bank Card via PayPal or Skrill
PayPal
Skrill Digital Wallet
Webmoney
Western Union

Please visit our customer Learning Center page for more information.

Mugen Power Satisfies

Returns & Exchanges:

If you are not 100% satisfied with puchased products, you can return your order to us for a full refund or replacement.

Return Merchandise Authorization (RMA) number is required on all returns. All items returned without RMA number will not be accepted and refused.

To obtain a Return Merchandise Authorization (RMA) number, please contact us for further instructions. Returns or exchanges are made within 1 year after the purchase date. If possible, items should be returned with all parts and accessories, and in original packaging, including the manual, the inserts, the RMA number and a copy of the packing slip or invoice.

We will process exchanges or refunds within 1-2 weeks of receipt.

Overall Rating

Items 1 to 10 of 38 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
Quality

5 stars as advertised

28 October 2013

OKLAB69

Product speaks for itself

Quality

Worth the price

8 June 2013

I717 user for a long time

The battery is excellent, and safe.
The instructions for conditioning are clear.
The Customer Service is outstanding.

The leather case - Well, it's high-quality leather, but I don't find it very useful. It would be much better if:
1. The top covered the full width of the phone instead of just about 1" at the center, to keep it reasonably dry when it rains - nobody expects to go scuba-diving with their phone.

2. If it had a belt clip.

Right now the leather case is tough to break-in, when it's brand new out of the box, but with these two additions, it would be worth the effort.

Also, Mugen, how about:

1. A charger for this battery?
2. A dock that could accommodate the phone WITH your extended battery and door?

Thanks!

Quality

great battery

22 May 2013

David

This battery adds an incredible amount of longevity to my Note. I am not a heavy user but I find I can go 3 days before even having to think about charging. I highly reccommend this battery. The extra bulk actually makes it fit in the hand better.

Quality

Update after 6 charge and usage Cycles

21 May 2013

Note717 user

I am really impressed with this battery. It holds up to the description and expectation. The battery is at 20 % after 28 hours of medium-heavy usage. If you travel, turn off the data and you will be amazed at how long the battery holds up.

I am now able to use the Note 1 to its maximum potential as a Phablet.

Under heavy -very heavy usage the battery will stay for about 12 hours which is way more than the stock battery due to which I had to keep a spare charger at home, in the car and at work and charged it twice a day. With MP I charge it ones a day.

Must buy if you travel or are a heavy user.
The quality and longevity of the charge offsets the weight of the phone.
Will provide another feed back after 6 week of usage.

Quality

Battery works as stated

14 May 2013

Note717 user

Received last night. After the first cycle of recharge and 3 hours of usage the battery is sitting at 91 %. Usually the stock battery runs down to 50 % of charge after 3 hours of usage.

Battery case is good quality and clings on to the phone body though not 100% perfect.

Delivery times: Takes about 10 days to reach from the day it was shipped out of Mugen warehouse/facility. if not in stock it will take longer to be shipped.

5 star for now and will update after 5 more cycles of charging and usage.

Quality

battery bueno

27 April 2013

batterybuyer3

The battery is good. Loses some efficacy over time, as others have stated, but it's still much better than stock. The cover doesn't fit perfectly - bottom left corner sticks out more than the other corners, but it stays on fine, even if dropped. The main problem was delivery...it took over a month to get to Texas.

Quality

Great battery for the price

22 April 2013

Littlejohnerie

Batt works great...back cover does nt fit quite right..does not completely snap in...would like another...would buy your battery again...thanks

John

Quality

Excellent

9 January 2013

Nazarscrubs

This battery is well worth the price. I don't have to worry about carrying around a charger now and just charge it while I'm sleeping, the way it's suppose to be. Plus I like the sturdiness of the back cover, it's much thicker and grippy than the stock. Good job Mugen!

Quality

Really Great Battery

26 December 2012

Harshal

This is really one of the great batteries. I'm impressed with how longer I can go without having worry about charging my phone. Great Job Mugen.

Quality

good performances and backdoor cover nice. hope add honeycomb backdoor and flip cover.

4 December 2012

jackj

VERY GOOD BATTERY! MUST TRY!!!

Items 1 to 10 of 38 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4

Write Your Own Review

You're reviewing: Mugen Power 5400mAh Extended Battery for AT&T Samsung Galaxy Note SGH-i717 with Battery Door

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Quality