6 Month Warranty

On all repairs and parts

0800 410 1751

Customer Support & Sales

6 Month Warranty

On all repairs and parts

0800 410 1751

Customer Support & Sales

Delivery from £0.95p

UK & European Available

Mon - Fri: 9:30 - 17:30

Online store always open

Order before 4pm for SAME DAY dispatch

Order before 4pm for SAME DAY dispatch

Genuine iPhone 5S Battery Replacement

(7 customer reviews)

Genuine iPhone 5S Battery Replacement

£12.99 £11.19

(7 customer reviews)

iPhone 5S: A1453, A1457, A1518, A1528, A1530, A1533

Battery Capacity: 1570mAh

Voltage: 3.8V – 5.92Whr

Warranty: 6 Months

We recommend adding...

  • iPhone Tool Kit - £1.19
    Battery Adhesive - £0.99
    USB Charger Cable - £5.39 £4.29

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6 Month Warranty

Refund or Replace

0800 410 1751

Customer Support & Sales


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NEW Replacement Battery for Apple iPhone 5S

Our batteries are not the cheap ones found on other sites. We have sold 1000s of these over the years with no problems. Other cheaper batteries will not have the same power output as these resulting in no performance change from your old one and can damage your iPhone. All our batteries are tested and comes with a warranty.

This is a new OEM Original iPhone 5S Battery. Unlike cheaper copies (mainly found on popular auction sites), these are FULLY COMPATIBLE and wont damage your iPhone 5S!
Battery life down on your iPhone 5S? Fed up with loosing power? Time to replace the battery and get your iPhone 5S back to full power!
Please note : This part is compatible for the iPhone 5S only with the following model numbers – A1453, A1457, A1518, A1528, A1530 and A1533. To confirm your handset model, the number can be located on the rear of your handset. Under the Apple logo it will state Model A then a four digit number.(see here for battery type). Please ensure you are ordering the correct battery type for your handset to avoid delays with your DIY repair.

Prefer a professional repair? See iPhone 5S Battery Repair
Delivery: All parts ordered before 2pm will be dispatched for delivery via Royal Mail . (Working days only)

Tips on extending your iPhone 5S Battery life: As many people using the iPhone 5S agree, it really is one of the best mobile phones out there, extremely powerful and fun device. However, this comes with a price when it comes to battery life. Many of us with the iPhone 5S have to recharge our mobiles at least every other day if not during each night. Following some tips below, you can help preserve the life of your battery to ensure you have full use of your iPhone 5S when you really do need it!

Auto Brightness: The iPhone 5S is designed with an “Ambient Light Sensor” which will automatically adjust the light of the screen based on external light – a darker screen will be shown in darker surroundings. Turn on “Auto Brightness” and let your iPhone 5S automatically adjust the screen brightness. To do this: Go to Settings, then Display & Brightness and move the “Auto Brightness” slider to green.

Turn Bluetooth Off: Bluetooth is useful for those using their iPhone 5S with wireless earpieces and is also used for accepting data on certain apps/ features. Whilst not needing to use bluetooth, turn it off. Leaving the feature on will only use more juice from your battery! To do this: Go to Settings, select Bluetooth and turn slider to off (white).

Turn Wi-Fi Off: Granted, Wi-Fi is quicker than 3G or 4G but if you’re not using your iPhone 5S in an area you know Wi-Fi can be connected – turn it off. Leaving your Wi-Fi turned on searching for “hot spots” is a guaranteed way of loosing power from your iPhone 5S battery. To turn off: Go to Settings, select Wi-Fi and turn slider to off (white).

Location Settings: Great feature, especially when you are in areas you don’t know. But, having this feature on will use your battery. Simply put, whilst on, your iPhone 5S will be constantly sending and receiving data on nearby locations, attractions, restaurants etc. To turn off: Go to Settings, select Privacy and slide the Location Settings to off (white)

Battery Killers: With the latest update of IOS 8, there is a great new app which allows you to see exactly why your iPhone 5S battery is being used. This will then give you the option to see what it is you do use and turn off everything else. To do this: Go to Settings, select General, then Usage and go to Battery Usage

There are many ways to improve the life of your iPhone 5S battery. Looking at what features/ apps you use on a daily basis and switching those you don’t use off will always increase the life of your mobile.

Watch how easy it is to replace your own iPhone 5S battery! To make replacing your battery even easier…we recommend purchasing a repair tool kit and battery adhesive strips. To add to your order, simply add the battery to the cart and look out for the pop up!

7 reviews for Genuine iPhone 5S Battery Replacement

  1. Slaay72

    Top quality replacement battery. Never had any issues with parts from iphonefix. Speedy delivery.

  2. J Hardy

    iPhone 5S back to full power! Followed the video guide and had it done in no time. Saved me £££’s and time by doing it myself.

  3. Thomas Dale

    Good service and packaged well. Delivery a little on the high side but understand it does have to go with a specialist courier.

  4. Daniel P

    I found it easy to fit, works great. Recommend

  5. steve_balmond

    Fairly straightforward, although layout of my 5S slightly different to that shown in video guide.
    P&P quite expensive but service very good indeed.

    Steve B – 18 April 2019

    • iPhoneFixUK

      Hi Steve. Thank you for taking time to review your purchase. Unfortunately, the P&P has to be £3.75p simply due to courier charges. Lithium batteries can be quite dangerous and theres only a select number that will carry the goods. As such, the price for delivery is increased. Pleased you are happy with the service provided. Many thanks for your custom.

  6. Curtis Chand

    Battery works, delivery on the high side. Did arrive the next day.

    • iPhone FixUK

      Thanks Curtis for taking time to review us. Due to fire risks, it is not possible to send lithium batteries via Royal Mail etc, has to be a specialised courier. We try to keep the cost to a minimum (£3.75). Thank you for your order – iPhoneFixUK

  7. Tom Cartwright

    Good battery that maintains the same battery life as an original. Shipped to me with 0 battery cycles and a perfect battery health; day to day it performs as id expect it to and I’ve had no unexpected shutdowns in my first week of usage. My issues that prevented it from receiving 5 stars were because the flex cable connector that is routed from the bottom of the battery round to the side was too long, and I had to force it into place alongside the battery in order to connect it to the device. Additionally, this battery heats up more than the original battery that I used to have, which makes the phone less comfortable to hold, although I’m sure it would be manageable with a case on the device

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