Most Useful Customer Reviews
Samsumg Galaxy S4 Active
25th September 2014
Great impoves phone.
Great battery after full days use the battery always shows about 50% still left. Just flown to Monaco for day, used phone all day and watched 2 films on plane and battery lasted from 2 am to 11pm. Whilst the battery makes phone heavier and thicker I think it improves the feel of phone and makes it easier to hold. I keep phone in belt pouch "Dura Gadget" and it still fits in it. I will never change back to standard battery.
Buy this if you rely on your phone working.
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Samsung Galaxy S4 Active
26th April 2014
Long life battery
Great product, deserve its money. Now you can freely play games, watch videos and search the net without limitations. Great asset,back panel have integrated QI scheme for Wifi charging. Highly recommended.
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- Extended battery adds 5500mAh to your Galaxy S4 Active
- Qi wireless compatible Battery Door
- Quality assured
- Guaranteed for one year
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Extended battery adds 5500mAh to your Galaxy S4 Active
The original Samsung Galaxy S4 Active battery is 2600mAh, this Mugen battery is 5500mAh. This more then doubles the original battery life giving you double the time for watching videos and listening to music.
Qi wireless compatible Battery Door
The extended 5500mAh battery is an absolute powerhouse however the increased battery power means that the battery size will increase. Mugen therefore includes a compatible battery door that will house the extend battery perfectly, whist keeping bulk to a minimal. No only that but the battery door has built in Qi wireless charging capabiliites so you can charge your phone using any Qi wireless charger.
All Mugen Power batteries undergo vigorous QA procedure, resulting in Mugen Power achieving the lowest return rate in the industry. All Mugen Power batteries are CE approved.
Guaranteed for one year
The cells used for these Mugen batteries are of such high quality, they are guaranteed for one year - something other manufacturers don't do.
- Extended battery for: Samsung Galaxy S4 Active I9295 / AT&T Samsung Galaxy S4 Active I537
- Backdoor: Grey
- Cell Type: Li-ION
- Voltage: 3.8v
- Capacity: (mAh) 5500)
- Colour: Black
- Part No: HLI-I537XL