Samsung Galaxy S3 i9300 PowerBank External High Capacity (3200 mAh) Battery Power Pack Case / Cover (With Media Kick Stand) (White)
|Price:||£10.77 FREE UK delivery.|
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- Built-in Battery Backup gives you an extra 3200mAh
- Protective case protects your phone from unwanted damage
- A pop out kickstand allows you to stand your phone in landscape position
- Specifically Designed for Samsung Galaxy S3
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Colour Name: White
·Cell type:Li-polymer battery
·Input:DC 5V 500mAh
·Output:DC 5V 500mAh
·Charging time :6h
·Standby Time:Up to 300hrs
How to charge:
·Insert the mobile phone to the backup power.Click the switch button will be able to charge the price.Long press key again to turn off the charge ·For the back-up power charging. LED flash will be on after fully charged. When back power and phone are charging together, it will charge the phone first and then charge the power supply.
·Click to open the key to accurately display the current electricity consumption. Below 10%, LED will be flashing.
· Please read the manual on the package box before use;
· Mobile Phone not included.
· May explode if disposed of in fire
· Use specified charger only
· Do not short circuit
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Top Customer Reviews
Build quality is excellent, this is a well built product with a quality feel to it. The phone slips in perfectly, there is absolutely no problem with fit and it comes out just as easily. It comes nicely packed in a solid clear plastic box and would make an excellent gift for a Galaxy S3 owner.
Does it work? Yes it works basically as described. I have uploaded a screenshot to the main photos of this item which shows the battery usage on my S3 over a 24 hour period. I charged both the battery and my phone to maximum and then started the test. I ran the phone on the battery and used the pack to boost the charge of the phone as it dropped. One of the boost charges was initiated when I went to bed with the WiFi and Data being left on so the phone could poll for email, social media updates and texts throughout the night. You will see from the image that once the phone got back to 100% charge it remained at 100% until I started using the phone again, I switched the pack off in the morning so the phone started running on its own battery again.
At the end of the 24 hour period and when the battery pack was all used up, I was left with an S3 with approximately 70% charge remaining on its internal battery. I would classify myself as a personal rather than business user of the phone, during the 24 hour period apart from sending and receiving about 30 texts it polled for email and refreshed my Facebook and Twitter account every 30 minutes.Read more ›
I spend a not small amount of time commuting on public transport and have to admit to watching netflix on my way to work - without this battery I find myself needing a charge after four or five hours - the battery gets me comfortably through to the end of the day (and I'm a heavy user)
Plus...the kickstand just what I wanted - why don't all phones (or cases for that matter) include one. A word of warning the kickstand does seem a little flimsy (though mine hasn't broken or been bent) just something to be careful of.
Four things to mention about the product that are not shown in the product photos are that it has a flap type, flip cover that is attached to the case and that the photo of the packaging shows genuine "Samsung" & "Galaxy" text, where as I had "Sansung" on the box and have "GLAXY SIII" printed on the front of the flip cover. The openings for the power button and volume rocker on your phone can be a little obstructed also. There was no "AGadget screen protector" included either, minor niggles I know but worth mentioning.
Had a chance to test the pack today and had good results so far. I plugged my standard SIII charger into the power pack and left it to charge. I did not get any overheating issues whilst charging the pack as some buyers have reported and the pack took approx 2-3 hours to charge. Once again the pack was cool to the touch after the charging was complete. I charged my pack with the phone in the case with no issues and actually noted that both the pack and the phone were charging simultaneously. I ran my phone from 100% battery to around 32% (standard samsung battery) then I switched to the pack's power source which is done ny pressing the silver button to the bottom left of the device. The phone lit up and displayed the charging symbol as well as the four blue LED's lighting up on the pack.Read more ›
If i had not binned the packaging i would have returned it....not recommended at all.
It fits the phone well and charges the battery as you go.
3200mah (or nearly) will 70% charge my 3200mah battery in about an hour.
Down side is the on off battery is temperamental. You can't charge phone and case at the same time.
I was mis-sent a white version first which wasn't as well finished as the black (matt) one.
Basically you can run down your battery to 40%, turn on the pack and it'll charge back up to 100%.
The only downside is now you have to take your phone out to charge it, then charge the pack separately. I've had much more success with Samsung's own battery pack that despite being 'smaller' gave me more charge time than this pack did.
On average this pack allowed me to go from the standard battery life of 1 day to 1.5 days. The Samsung one pushed me to 2/2.5 days though so I'd go for that instead despite the higher price.
Most Recent Customer Reviews
item don't have the amount of 3200mAh, in reality it charges only 63% of the original battery and only when the phone is switched off!!!Published 5 months ago by Igor
Broke straight after I put my phone in it. The phone didn't fit properly and once was in place the whole plastic split from the top.Published 10 months ago by Marta Wydra
I am very happy with it and it's excellent usage for keeping my phone charged while out and able to recharge my phonePublished 11 months ago by Amazon Customer
This item is one of my worst nightmare. Delivery was prompt and the item had looked sophisticated. It only function for 3 and half week before it packed up. Read morePublished 14 months ago by playbookspecial
Has been a life saver for me. Brilliant if you cant get to a charger for a few days.Published 15 months ago by Stefan Sawczuk