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Caseink ® - Case Battery High Capacity 1900 mAh iPhone 4 / 4S Black Ultra Slim

by Caseink

235 customer reviews

| 6 answered questions

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Case battery iPhone 4 / 4S black Ultra-Slim SNAP type of 1900 mAH capacity who almost double teh autonomy of your iPhone, only this.
Vacation soon? Enjoy and leave with peace of mind, iPhone charging!
conceived for : iPhone 4 / 4S
Caseink ® is a registered trademark.

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		Add to Basket	Add to Basket	Add to Basket
Customer Rating	(235)	(20)	(278)	(2)
Price	Unavailable	£21.99	£8.99	£6.99
Shipping	—	FREE Shipping	FREE Shipping	FREE Shipping
Sold By	—	Vandarui	Vikai UK Store	Invero
Colour	Black	Black	A Black	White
Compatible Devices	Apple iPhone 4/Apple iPhone 4S	iPhone 4s; iPhone 4	Apple iPhone 5 & 5S/Apple iPhone 5C	Apple iPhone 4/Apple iPhone 4 & 4S
Item Dimensions	—	1.5 x 12.5 x 6.3 cm	—	—
Material	—	Plastic	Plastic	—

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Product details

Boxed-product Weight: 81.6 g
Delivery information: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Item model number: CBAT1900MAHNO
ASIN: B00ABGFNW8
Date first available at Amazon.co.uk: 14 Oct. 2012
Average Customer Review: 235 customer reviews
Amazon Bestsellers Rank:
- #18462 in Electronics & Photo > Accessories > Mobile Phone Accessories > Cases & Covers
- #41543 in Electronics & Photo > Phones > Mobile Phones & Communication

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Product description

Case battery iPhone 4 / 4S black Ultra-Slim SNAP type of 1900 mAH capacity who almost double teh autonomy of your iPhone, only this. Vacation soon? Enjoy and leave with peace of mind, iPhone charging!

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Penfold

£6.98 for an extra days standby.

29 October 2013

Verified Purchase

I recently replaced my iPhone 4s'1450mAh internal battery and it was less painless than I expected and was bowled over with the new lease of lie it gave it. So I went the whole hog and purchased this extended 1900mAh battery. It gives it the same length as about an iPhone 5 now. There is a usb to mini usb charger cable included that works with the standard apple usb wall socket and the computer. This lead charges both the phone battery and the external pack in one, so you never have to 'remove' the case. The headphone and power socket are slightly more recessed at the top, but my Sennheiser headphones still fit perfectly gives me all together about 3 days standby. Amazing for the price!

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Aditya Srivastava

Average

8 January 2014

Verified Purchase

In all honesty, this product is worth what it costs.

It charges my phone up to 44% (which is still quite a lot) but isn't it's advertised 1900 may.
It gets ridiculously hot when the micro USB charger is connected and on and when it is simultaneously charging the phone.
It gets slightly (acceptably) warm when it is just charging the phone.
Out of its 4 charging LEDs, the first two are always simultaneously on no matter what the charge level.
The iPhone sync part also occasionally works when the phone charger switch is on.
It does provide decent protection to the back of the phone.

Overall, it's fair enough for the price but certainly not your daily driver for a long time. (It's been working fine for 3 weeks)

Comment One person found this helpful. Was this review helpful to you?

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TonyM19

OK, but not as described

1 January 2014

Verified Purchase

Charging the phone and the battery pack at the same time and leaving the battery pack turned on had no noticeable impact on the battery life of the phone. It was the reason that I bought it. I could stand the extra bulkiness of the phone and battery pack together for the benefit of extra batttery life, but I didn't get it. Charging the case separately and then using it to charge the phone when its battery was flat recharged the phone battery to about 65-70%. There are smaller, neater options to carrying the case around and then connecting your phone to it when its flat.

Comment 2 people found this helpful. Was this review helpful to you?

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Jsmooth

Great idea but doesn't work to standards

14 May 2014

Verified Purchase

The case feels very good on the phone but doesn't hold charge very long. Left it charging all night and when my phone ran down to 15% I connected the case and wouldn't charge after I reached 47%.

Also my iPhone keeps saying "this accessory may not be supported" and it's right.

Great idea but something needs to be done about the battery or something.

Probably NOT a good buy.

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Sophia

the top half that slides on and off in order to put your case on or off is super awkward to put back on and takes loads of ...

24 May 2015

Verified Purchase

This product does not work- when plugged into my phone, it either charges it for about 20 seconds and comes up with a message saying that the device cannot be supported, or it continuously starts and stops charging my phone. As well as this, unlike my last charger-case, the top half that slides on and off in order to put your case on or off is super awkward to put back on and takes loads of patience, so it's not designed very well. I may have just got a case from a bad batch, but i am completely not impressed.

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Giovanni Idili

Avoid this item

11 August 2014

Verified Purchase

Got this item because it was very dirt cheap and decided to chance it.

Used it 3 times, seemed to work ok a few cycles then it stopped working. It charges but The jack a the bottom just goes. If you squeeze the bottom og the charger while connected it will make contact and charge again but stop as soon as you stop squeezing.

A simple matter of appalling quality.

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George Young

Full charge

22 January 2017

Verified Purchase

Works nice the top part sometimes falls off but apart from that it will fully charge my phone so is a good case.

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Amazon Customer

I was not impressed by this and would therefore not recommend this product

22 January 2016

Verified Purchase

My charger did not come with a charging cable or a plug. I had to order a seperate cable before I could even use this product! (I already had a charger that could accomodate the USB input). I was not impressed by this and would therefore not recommend this product. The combined price of this product + the cable amounts to more than other products that offer the same with the cable.

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Most recent customer reviews

GAVIN F.

One Star

Item didn't work after we charged it up .

Published 6 months ago

Ravell senior

Five Stars

Its really go for when i go out

Published 8 months ago

Amazon Customer

Caseink

The phone case that I ordered came quickly and easily in the post. I have no problems with it. Great buy

Published 11 months ago

Amazon Customer

Very lovely product really helps me a lot when I ...

Very lovely product really helps me a lot when I need battery on my phone thank you for sending my item early and hope I do more business with you.

Published 1 year ago

Mr. H. Ashwin

RISK OF FIRE AND OVERHEATING!

Used it for about 2 days, worked fine. Then, it started to get very hot whilst charging. I thought I'll see if it improves and if it doesn't, I'll take it back, but then it...Read more

Published 1 year ago

Cagney

Five Stars

Great item charged phone fast highly recommend

Very chunky design, only charges my battery about 30% which is very disappointing and not very helpful.

Published 1 year ago

Amazon Customer

TERRIBLE

This is a terrible purchase. Csae melted when charging and has ruined my phone. Not only that but this IS NOT a 1900Mah battery, it is only 1600Mah. Do not buy this.

Published on 20 March 2016

Liam Underhill

One Star

broke days after purchase

Published on 8 January 2016

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Caseink ® - Case Battery High Capacity 1900 mAh iPhone 4 / 4S Black Ultra Slim

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