Galaxy s4 works 4 days instead 1,5 with original battery!
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 premuim product and designed for experienced users, who understand importance of quality for long battery life and safeity 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."
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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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.
Shipping was great. I had the battery within one week of ordering. This is our 4th Murgen battery and would not hesitate to buy another. Completely charges in 3 hours and lasts for 2 to 5 days depending on phone usage.
My original battery was always letting me down so I decided to purchase the extended battery.
What a difference!
I charged and drained it several times to bring it to its top efficiency and it is now lasting a couple of days at least with heavy use.
I access work emails constantly, so am a heavy user.
Hyvä akku Galaxy S4:een, nopea toimitus Suomeen. Kandee tilata, pystyy suosittelemaan!
First time I used a Mugen battery and I am totally happy with the product.
Not having to charge the phone every day was my main incentive to purchase this item, and I was not disappointed. Although I have not run the battery empty yet - I am certain it will easily last for two days of moderate use - possibly longer.
The only downside is that I cannot find a decent protective cover for the phone now - although the supplied pouch is okay and much appreciated, it's still a long way from having a user friendly protective casing. This however is a small price to pay for the extra power this battery supplies.
You will also need to purchase some universal mobile phone cradle if you want to use your phone in your car via a windscreen mount - the original mounts, designed for your phone, will not be suitable anymore due to the added dimensions. I didn't have any problems though finding various alternative mounts.
I dropped my phone twice, and you should be aware that due to the size and extra weight of the battery, it is more likely that on impact the cover and battery separates from the phone. So don't drop it (doh).
Unless the supplied phone stock-batteries improve in the future, I will happily purchase this product again for my next phone(s).
Using this battery almost a year, if you follow instructions for initial recharge then this battery is much better than ZL. I wasn't afraid about running off power much after having this battery while on long business trips.
I'v been using the Mugen Power Battery about 45 days and i'm very pleased to buy it.With the original battery i have to charge my phone everyday but now i don't charge my phone for 3 days.Thank you for making such a great product.
A little bit biger, so it's difficult to use but it's work really good
With original battery, it lasts only 5 hours with my normal usage. But with this mugen for s4, it lasts for 15 hours with my normal usage. And if I rarely use my phone, it can last up to 35 hours. All testing while 3G is on with data always on.
I have to tell you that I have used mugen for S3. It didn't work like this. It was better. But it wasn't good enough. This one for S4 is different. I recommend you to buy it.
Using this battery with my S4, if I connect my phone with Pebble over bluetooth, the phone has very high temperature as if it will explode. And the battery drops very very fast.
Battery works fine, but there is a space between the cover and the phone, so dust and other can come directly into the phone.
It's the third battery that I purchase from Mugen, and I'm a little disapointed about this one.