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Mugen Power 3800mAh Extended Battery for HTC Sensation / T-mobile Sensation / HTC Sensation XE with Battery Door [HLI-Z710EXL]
Mugen Battery will last 2.44 times as long!

Regular Price: $98.50

Special Price: $89.50

Availability: In stock


  • Free Shipping Worldwide!
  • 365 Days Warranty & Free Returns
  • Quick & Secure Ordering Process

UPGRADED MODEL: 3600mAh 3800mAh now!

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!"

"The extra size and weight increases pale into insignificance when you consider the true convenience the battery gives... it represents excellent value for money."

"a much better choice"

"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."

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.

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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.

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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.


Customer Reviews

Overall Rating

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Свобода от розетки

9 March 2015


Мечта многих владельцев андроид смартфонов - большое время автономной работы. С этим аккумулятором ваши мечты сбудутся, 3-4 дня без подзарядки - это среднее время работы телефона с этим аккумулятором, даже при довольно активном использовании. Единственное слабое звено - это задняя крышка, но при аккуратном использовании и она прослужит вам долго. Хотя даже если крышка и сломается, компания бесплатно вышлет вам новую. Вообщем, если вы все еще сомневаетесь в покупке, не сомневаетесь, этот аккумулятор - то чего вам не хватало.


Батарея - отличная. Задняя крышка - не очень.

16 October 2014


Работа смартфона 3-4 дня без подзарядки - мечта каждого владельца данного девайса. Теперь не нужно всюду таскать с собой зарядное устройство и при каждом удобном и неудобном случае ставить телефон на подзарядку. Не нужно экономить заряд за счет яркости экрана, отключения беспроводных соединений, ограничения времени игр и интернет-серфинга. Можно спокойно пользоваться смартфоном в качестве GPS-навигатора, подключаться к носимым устройствам по bluetooth. В общем - классная штука!

Но задняя крышка не внушает надежности, страшно, что сломается, если уронить. И с обработкой заказа ребята тоже подзадержались


Best battery what you can find! / Parempaa akkua et löydä!

31 May 2014


Finally excellent battery for this phone.
Four days between charging, this is something what everyone smartphone users wants!

Viimeinkin todella hyvä akku tähän puhelimeen.
Akun latausväli omassa käytössäni on neljä päivää, joten tämä on jotain mitä jokainen älypuhelimen akun riittämättömyyden kanssa pähkäilevät haluavat. =)


thanks for sending the battery cover again free .

31 May 2014



your products and service live upto their words.
thank you for trusting me and sending me a battery back cover for the 4th time free of cost.

i have been using the battery for approx 1yr .bluetooth , 3g/wifi , calls 24hr connected 20days a month.
battery works awesome.
thanks for such a good build

One solution for the long lasting of the battery cover is to apply a strong bonding adhesive on the joints or borders of the cover,so that it does not break easily. i travel a lot so my phone usage is rough.
it did help me for 6months when i applied adhesive. one can try this....

thanks .


gud but costly

29 April 2014


definetly working v good ...worth ...but ccost is the major issue


t-m sensation 3800

5 April 2014


battery 5* back 2* signal drasticaly reduced by cover.


Its a must

12 March 2014


Defintly its a must on a mobile phone. I bought my first battery for a HTC Desire. When I bougth my HTC Senstation I have no doubt that it needs a Mugen Battery, it really makes de difference, you can use your mobile for a couple of days wihtout any problem.
Thanks so much


Couldnt ask for anything better

27 February 2014


My phone has been Mugenized since almost a year, and given the critic I am, I must admit that the battery as well as the customer service oriented approach you guys has not given me a single area to complain.
The Battery actually delivers what it promised, and the quick and efficient way in which you guys replaced my battery door made the experience stand out.

To sum it up “Great Battery with an awesome Customer care team"!!!


отличная батарея

1 November 2013


Батарея просто супер, наконец-то можно отойти от розетки. Задняя крышка из пластика, особых восторгов не вызывает.


Battery capacity is amazing but back cover is bad

14 October 2013


The battery is great!
But back cover is very bad quality, GPS works worse than with original back cover, sometimes even is not working at all.

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