Black Backup Battery For Apple iPhone 4, iPhone 4S (2300mAh)


Black Backup Battery For Apple iPhone 4, iPhone 4S (2300mAh)
Black Backup Battery For Apple iPhone 4, iPhone 4S (2300mAh) - Click to enlarge
Item Number:BAT-IPH4SBKUP
Regular price:$39.99
Last Day Easter Sale:$23.49
You Save:41%
Sales Ends 04/18/14
Availability:In Stock
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  • Specifically designed for the following Apple iPhone models :

    • iPhone 4 (AT&T / Verizon / Sprint)
    • iPhone 4S

  • Provides a convenient mobile power source for your iPhone.
  • Gives your iPhone extended and stable battery power for voice calls, music, videos, games and business applications.
  • Lightweight and simple to use.
  • With an LED battery meter to show power level.
  • Great for traveling, outage, emergency, backup or other purposes on the go.
  • Battery type : Lithium polymer
  • Battery capacity : 2300mAh
  • Color : Black



Overall Rating for Black Backup Battery For Apple iPhone 4, iPhone 4S (2300mAh)
(based on 44 reviews)
Black Backup Battery For Apple iPhone 4, iPhone 4S (2300mAh)
4 Stars based on 44 Review(s)
Good
February 8, 2014
I haven't used it but I tried it and it worked. Wish it came with thepaoer work/instruction but I already knew how to use it so it was no problem. Worth the price!

Fatmata
Boston,Massachusetts
4 Stars
I would recommend this item to a friend.


Back Up Battery
January 20, 2014
It does what it is supposed to do. Very nice

George
Miami, Florida
4 Stars
I would recommend this item to a friend.


iPhone 4S case
January 6, 2014
It gives me more back up power to play games with on the go
Pros:
good snug fit with a lot of power
Cons:
nothing

Henry Gunther
Chicago, ILL
4 Stars
I would recommend this item to a friend.


VERY GOOD
January 5, 2014
Works perfect. Very useful

ALEX
Miami, FL
4 Stars
I would recommend this item to a friend.


POWER BANK BATTERY BACK UP FOR IPHONE
December 19, 2013
LIKE IT
Pros:
DOUBLES BATTERY LIFE AND PROTECTS PHONE

GARY
NEW YORK
4 Stars
I would recommend this item to a friend.


Excellent product. This is my second one and this one is far superior than the first.
November 16, 2013
This is my second one and this one is far superior than the first. I like the placement of the charging button versus the other model. This model also seems stronger and sturdier. It would be a good idea to incoorperate a little of the non slip PVC type rubber to the back to help keep the phone charger in place when traveling in the car and on other surfices.
Pros:
I like the placement of the charging button versus the other model. This model also seems stronger and sturdier.
Cons:
It would be a good idea to incoorperate a little of the non slip PVC type rubber to the back to help keep the phone charger in place when traveling in the car and on other surfices.

Joseph Miller
Newport DE
4 Stars
I would recommend this item to a friend.


What can I say?
October 12, 2013
Only have the charger for a few days. So far so good. It does what it is supposed to do.
Pros:
It fits the phone perfectly. Looks like it was always part of the phone. Easy to use...intuitive.
Cons:
Shipping promise was misleading. It took 10-12 days to get it. It came from China. That is OK but it was a surprise to me.

Jimmy
Atlanta, Georgia
4 Stars
I would recommend this item to a friend.


Good for a back up
October 11, 2013
It works great with the ipone 4s. You should give it a good 5-8hr charge before using and it will charge your phone with no problems and with battery life to spare.
Pros:
easy to use color
Cons:
Cant use other protective cases

roxxie
zylesse@hotmail.com
4 Stars
I would recommend this item to a friend.


Black backup battery for 4s iphone
October 6, 2013
Works fine and an excellent buy for the money
Pros:
Simple and easy to use
Cons:
No explanation on actual use came with the device. Had to learn by error how it operates., i.e., did not know about the charging with or without the phone attached and did not know that the small button kicks in the recharge of the phone. I do now.

Bill
San Antonio, TX
4 Stars
I would recommend this item to a friend.


Battery extender
September 30, 2013
works as expected
Pros:
uses iPhone connector to charge and connect to my computer to sync.

Carl
AZ
4 Stars
I would recommend this item to a friend.


Worked great
September 12, 2013
This case provides fairly decent protection, but that's not why I bought it. I bought it to extend battery life, and that's what it does really well. At night, I plug my phone in, and also plug in the case (I use two separate cords), and in the morning, both are fully charged and ready for my day. When my iPhone gets down to 20%, I turn on the battery case and it charges my phone back up to 90-95%, literally doubling my time away from a power outlet. This is great, in my line of work.
Pros:
doubles phone usage time easy to use LED indicates when it is low
Cons:
heats up a little while charging iPhone takes longer to recharge than iPhone does heats up if charging it while ON the iPhone

DonB
Minnesota
4 Stars
I would recommend this item to a friend.


Battery charger
September 1, 2013
Best charger I ever purchased
Pros:
Very convenient
Cons:
N/A

Charles
Chattanooga, TN
4 Stars
I would recommend this item to a friend.


Love it, works perfect!!!!
August 31, 2013
Love it, works perfect!!!!

Chris Lewis
Saint Louis
4 Stars
I would recommend this item to a friend.


Backup Battery
August 29, 2013
My phone can get a charge any time.
Pros:
Works well. Price is right.

Buffy
NYC
4 Stars
I would recommend this item to a friend.


Huh?
August 29, 2013
A little vague on the operating instructions. Ordered on 2 Aug 2013, received 23 Aug 2013. Too long for my taste. After contacting tech support at the manufacturer (Skiva), and figuring out how to operate this device, everything ok. Works as advertised. Does not extend battery life as much as I would like.
Pros:
Works, fits on the phone like a case which provides some protection to the phone.
Cons:
Nothing, really. Delivery took too long. If you order, I recommend selecting a speedier shipping option. I can't remember if that was possible, though.

John
New Jersey
4 Stars
I would recommend this item to a friend.


Case
August 28, 2013
Love it!!!

Deb
MO
4 Stars
I would recommend this item to a friend.


Case was hot
August 28, 2013
When I plugged this in to charge I smelled smoke and the case was very very hot.
Merchant Response:
We are sorry about the experience you have had with this item. It maybe a little warm while charging but should not be too hot to touch. Would you like to return the holder to us for an exchange, store credit or refund? Please do let us know and contact our support team at http://www.cellphoneshop.net/contactus.html within the 3-month warranty period. Thank you.
Pros:
Noyhing
Cons:
It was very hot

Patti
Kansas City, MO
4 Stars


Black Backup Battery For Apple iPhone 4, iPhone 4S
August 26, 2013
Black Backup Battery For Apple iPhone 4, iPhone 4S .... Works Great !!!!
Pros:
Black Backup Battery For Apple iPhone 4, iPhone 4S .... Works Great !!!!
Cons:
No Dislikes on the Black Backup Battery For Apple iPhone 4, iPhone 4S

Roy Saenz
Kingsville, Texas
4 Stars
I would recommend this item to a friend.


Battery backup
August 17, 2013
Great product fantastic price Quick shipping
Pros:
Works great

Kim
Central coast Ca
4 Stars
I would recommend this item to a friend.


Very disappointed
August 4, 2013
I like the concept of this product but upon opening it, the iPhone charger would not fit in the case rendering it useless. Worse is the return process which is still in progress. There is no offer to pay return shipping until I pushed that issue. They need a lot of polish on this topic. Hopefully they will actually put an adapter in the case slot BEFORE sending the return.
Merchant Response:
Thank you for your comment. Yes, this Black Backup Battery fits better with naked Apple iPhone 4, iPhone 4S , Apple iPhone 4, iPhone 4S that uses phone cover may not fit in the back up battery. Has your case been settled? If not, feel free to contact our support team again at http://www.cellphoneshop.net/contactus.html within 3 months from the purchase date for further assistance. Thank you.

John
Minneapolis,mn
4 Stars


Back up battery for iPhone 4S
July 31, 2013
Great love it!
Pros:
Everything
Cons:
Nothing

Deidre Collins
Evans, GA
4 Stars
I would recommend this item to a friend.


Works for me!
July 29, 2013
I have found this product does a very good job of extending the use of my battery in my iPhone 4S
Pros:
Extended battery life Not just a plug in obtrusive battery. But one that's also a protective iPhone case

Sonny Hew Len
Waianae, Hawaii
4 Stars
I would recommend this item to a friend.


Loved this product
July 29, 2013
I was on a trip when my iphone 4S battery ran out. I turned this battery recharger on and I was up and running. I have no complaints about this product. It did what it was suppose to do. I made sure I had charged it for a full 12 hours before.
Pros:
It did what it was suppose to do. It's also lightweight.
Cons:
No dislikes.

Edith
Los Angeles, CA
4 Stars
I would recommend this item to a friend.


Great accessory
July 26, 2013
This is a great accessory to the phone. It protects the phone and provides a charge boost when it's needed most without having to search for a cord and electrical source. The kick stand on the back is nice touch.
Pros:
Easy to use Provides a charge when you need it
Cons:
Wish the charge would go straight through to the phone when the phone is inside the charger and the charger is on and plugged in. The charge to the phone keeps going on and off when the level of charge in the charger is low.

Mary
Oak Creek, WI
4 Stars
I would recommend this item to a friend.


iphone backup charger
July 25, 2013
works great and low price

Lawrence Long
Byron, GA
4 Stars
I would recommend this item to a friend.


Wrong size
July 22, 2013
Wrong size
Merchant Response:
This Backup Battery is designed for iPhone 4 and iPhone 4S, it gives your iPhone extended and stable battery power for voice calls, music, videos, games and business applications. Could you please confirm with us your phone model? May you check whether you use extra protective covers such as a skin case on your phone? Our backup battery will not fit the phone if it has a cover on, thus customers are advised to take off the cover from their phones before using this backup battery. If you are still not satisfied with our product, you can contact our support team at http://www.cellphoneshop.net/contactus.html for an exchange, store credit or refund. Our warranty period is three months from the date of purchase. Thank you.
Cons:
Did not fit my iphone

Richard Bowman
Akron Oh
4 Stars


Great extra charge
July 19, 2013
Works great for a quick extra charge on the go. Case is smooth which I like because it slides in and out of my pocket with ease.
Pros:
It's slick, non bulky and easy to use.

Ryan
OKC
4 Stars
I would recommend this item to a friend.


Excellent Product
July 11, 2013
Uses the standard iPhone charging cable (inverted), and, when turned 'on' and plugged in will charge itself and your phone. Switch the backup off and, away you go! Full charge from 37% remaining, and 80% charge from 15%. The price is right, the unit is attractive and doubling your phone power is a good thing!
Pros:
Ease of use, reliability, appearance
Cons:
Nothing, really.

heldmyw
Detroit, Michigan
4 Stars
I would recommend this item to a friend.


Charger
February 11, 2013
Great product fast shipping good price

Jennifer
Rienzi, MS
4 Stars
I would recommend this item to a friend.


black back up batt
December 28, 2012
works like a charm

vidal
brownsville, tx
4 Stars
I would recommend this item to a friend.


Not much life.
December 23, 2012
The good news is it works as a case, the bad news is that it adds little to battery Life. I am very disappointed in the amount of extra battery I get.
Merchant Response:
Sorry for any inconvenience caused. This 2300mAH Backup Battery gives your iPhone extended and stable battery power for voice calls, music, videos, games and business applications. In order to obtain the best performance of this battery, a 12 hours charge prior to first use is essential. Did you charge it for 12 hours to see if the situation improves? If you do so but still find the backup battery does not charge your phone satisfactorily, please contact our support team within 3 months from the date of purchase at http://www.cellphoneshop.net/contactus.html for replacement or other return options. Thank you.
Pros:
Good case.
Cons:
Length of time the extra battery gives me. Tool 2 plus weeks from te I ordered to receive as well.

Mike
Ohio
4 Stars


Works great!
December 14, 2012
This works great. Charge is used up faster than would like doesn't take long to recharge iPhone . Shipping too about 3 weeks though and when received no instructions telling you how to charge the charger or what buttons on it are for. However customer service was real fast answering emails I sent questioning how to charge and very nice.
Pros:
Can put iPhone in it and use as carrier and can turn it off if you don't need to charge the iPhone.
Cons:
No directions came explaining how to charge and how to use the charger.

pam
VA
4 Stars
I would recommend this item to a friend.


battery
December 11, 2012
works great

alan
monroe, mi
4 Stars
I would recommend this item to a friend.


Not that good
August 14, 2012
Don't charge your phone all the way
Merchant Response:
Sorry for any inconvenience caused. May you check whether the battery pack is fully charged before using it to charge your phone or not? If it is fully charged but still not start charging your phone properly, please do let us know by contacting us at http://www.cellphoneshop.net/contactus.html within 3 months from the purchase date. We would be happy to offer you a replacement to try again. Thank you.
Pros:
Nothing

Oliver James
Donaldsonville La
4 Stars


very good item
July 16, 2012
this works very well highly recomened
Pros:
protects the phone, gives longer battery life
Cons:
hard to remove phone when needed.

tim
phoenix, arizona
4 Stars
I would recommend this item to a friend.


Gift to someone else
July 15, 2012
It was given as a gift Gave as a gift

Cora W Jones
Greensboro, NC
4 Stars
I would recommend this item to a friend.


good Idea; poor design
July 15, 2012
Problem with case is it is flimsy and offers no protection for the phone. It should be made of a soft plastic. The hard plastic is flimsy and easily breakable.
Merchant Response:
Thank you for your comment. Since this is a Backup Battery for iPhone, it may not work well as a protective case and offer sufficient protection. If you are looking for soft protective case, please kindly visit our product link http://www.cellphoneshop.net/4bk.html for details. If you are not satisfied with our product, you can contact us at http://www.cellphoneshop.net/contactus.html for an exchange, refund or store credit. Our warranty period is 3 months after the date of purchase. Thank you.
Cons:
Problem with case is it is flimsy and offers no protection for the phone. It should be made of a soft plastic. The hard plastic is flimsy and easily breakable.

Gerard
Bridgeport, Connecticut
4 Stars


Poor quality
July 12, 2012
It didn't keep my iPhone charged for more than 10 minutes . Even if I had no apps open Also this site says easy returns but they would rather give you a credit and not a refund . I had to demand my money back. Will never order from them again
Merchant Response:
Sorry for any inconvenience caused. This 2300mAh Backup Battery serves as a convenient mobile power source for your iPhone thus gives your phone extended and stable battery power for voice calls. Maybe this one you received is an exceptional case only. Would you like to get a replacement to try again? Feel free to contact our support team within 3 months from the purchase date at http://www.cellphoneshop.net/contactus.html. Thank you.
Pros:
Nothing
Cons:
Look and how it didn't hold a charge

Vee
Ny Ny
4 Stars


iPhone battery
June 11, 2012
Product works ok. Do not lose the charging cable that comes with it because you cannot get a replacement rendering the backup battery worthless. Customer service is worthless but the products I have bought at CellPhone Shop are a great value!
Merchant Response:
Thank you for your comment. We are sorry that we are not carrying the charging cable separately. Should you have any question regarding to this Backup Battery, feel free to contact us at http://www.cellphoneshop.net/contactus.html. Thank you.

David
Long Island, NY
4 Stars
I would recommend this item to a friend.


Great Investment
June 4, 2012
I purchased this item after looking at the Mophie battery, which is sold by Amazon for $90. This item is a lot more affordable and gives the same features as the Mophie for a lot less money. If you are looking for an affordable back-up battery, invest in this one; you won't be disappointed!!!
Pros:
The perfect fit to my iPHONE, and ease of use.
Cons:
That it doesn't come in white!!!

Cheryl C
Harlem, New York
4 Stars
I would recommend this item to a friend.


It really works!
June 3, 2012
This is an amazing product, it really works. it's a good value for the money. I've been able to use it in various places for hours. It's truly a great product

Pat
New York Ny
4 Stars
I would recommend this item to a friend.


good backup
May 31, 2012
Works as advertised

sean
pomona
4 Stars
I would recommend this item to a friend.


back up battery
May 30, 2012
great price
Pros:
is very handy for emergencies

Hector
Puerto Rico
4 Stars
I would recommend this item to a friend.


Great item for the money
March 6, 2012
Overall a great item for a low price it will charge your battery from 0 up to around 80% won't give a full charge but 80 is better then nothing when you need it most and also it protects the phone as well

John
Arizona
4 Stars
I would recommend this item to a friend.




Black Backup Battery For Apple iPhone 4, iPhone 4S (2300mAh)
$23.49

By allison from long island, ny on July 24, 2013
how many hours of time does the back up last?
By Customer Service on July 24, 2013

Answer:
The standy time is about 200 hours. The talk time is about 8 hours.

By Kadir karaca from London, UK on May 23, 2013
Hi, I have not been able to find full measurements of this particular item. Does anybody know LxWxD measurements in milimeter (mm)? Please advise.

By Customer Service on June 21, 2013

Answer:
It is about 125mm x 61mm x 15mm.

By D from New Jersey on October 24, 2013
When the case is on the phone and a power cord is pluuged in, do both the case and Phone battery charge or is it necessary to charge both separately?

Thanks
By Customer Service on November 27, 2013

Answer:
It will charge your phone first. When your phone is full charged, it will charge the battery.

By Charmayne from Kansas City, MO on January 25, 2013
What is the benefit of purchasing this item as opposed to the external battery backup that you just clip on to the bottom? (Which I did purchase and loved until I misplaced it).
By Customer Service on April 9, 2013

Answer:
This battery can also act as a shell case which protects your phone.

By Elmo from Webster, NY on May 28, 2012
It looks like a case?s it
By Customer Service on May 31, 2012

Answer:
Yes, it works as a back cover of your phone while providing power to your phone.

By Nick Ranchero from willowbrook, il on July 7, 2013
Does this work n my Iphone 5

By Customer Service on July 8, 2013

Answer:
No, it will not work with iPhone 5.

By Kathy Cox from Coupeville on March 26, 2013
Does this unit come with a charger? I ordered one for my son and it seems it did not come with a separate charging cord.
By Customer Service on May 20, 2013

Answer:
No, it does not come with a charger. You can charge the backup battery with the original charger or USB cable that come with your phone.

By geoffrey berg from stamford, ct on August 25, 2012
does this unit take/use the same power cord for the iPhone with its unique adaptor?
do both units stay attached while charging?
By Customer Service on August 30, 2012

Answer:
We are sorry that the item does not come with charger or charging cable. You can charge it with the original cable comes with your phone.

You should be able to charge the backup battery separately, or to charge your phone when it is in the unit.