The battery is perfect. The normal use period of my phone is 4-6 days with one charge. The cover is nice and accurate on the outer side, but I think it's not enough hard. It's bending a bit with some cracking noise on my phone. I don't think this back cover makes the phone waterproof, because the internal seal looks to be misplaced a bit at one part. I think the ergonomy of the phone is better with this battery and back cover. I like it.
Samsung Galaxy S4 Active 5500mAh Mugen Power Extended Battery [HLI-I537XL]
|Original Battery Model||B600BE (2600 mAh)|
|Features||NFC, Wireless charging|
Grazie per il prodotto, che soddisfa in pieno le mie esigenze di lunga durata della batteria. grazie ancora Mugen
This extended battery is everything I wanted it to be. It has allowed me to conduct business without worrying about my phone dying in the middle of a conversation. Great Product!!!!!!!
Great quality: fits very well and nearly doubles the battery lifetime of my phone!
I bought this battery primarely to increase my Sammy capacity and it really did the job. Wireless charging of this battery though does NOT work with Mugen wireless charger/ext 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 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."
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