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Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

Discontinued  - not available for purchase
Bring your iPhone 8 / 7 back to life with this sleek, efficient battery case. A 3100mAh capacity provides enough power for at least one full charge, while the slim build and attractive housing ensure your phone looks great in the case.

Compatible with Apple iPhone 7

Price: £24.99

Was £39.99 | 38% OFF

Discontinued  - not available for purchase

All product stock messages are up to date and as accurate as possible, with delivery times quoted at the checkout remaining accurate also.

These estimated time of arrival dates are constantly looked at and refreshed to ensure that you can purchase with confidence.

Delivery Methods


MethodEstimated Delivery TimePrice
UK Only
Royal Mail 48 Service (Super Saver) 2 to 5 working days From £1.60
Evri Tracked 2-3 Day 2 to 3 working days £2.99
Evri Tracked 1-2 Day 1 to 2 working days £3.99
DPD Tracked Next Working Day  Next working day if ordered before 5pm Monday to Thursday £6.99
International
DHL Global Mail 4 to 10 working days £3.50
DHL International Air Express 1 to 3 working days From £12.95

Delivery Information

  • Fast, same-day despatch when you order by 5pm on weekdays
  • Free no-quibble 30 day return policy
  • One flat delivery price for your order, no matter how many items you buy.
  • For partially in-stock orders you pay for delivery only once. If we have to split your order into 2 separate deliveries, you'll still only be charged for shipping once.

* For Eligible products only.   

Please note

  1. Orders for batteries and power banks may be subject to delays due to dangerous goods shipping requirements.
  2. DPD Next Working Day will only deliver the next day if your order was placed before 5pm Monday to Thursday.
  3. Next day delivery times may be affected during National Bank Holidays.
You can view all of our delivery options, covering the UK and international shipping by visiting our Delivery Information page.

Contactless Delivery

In order to deliver your orders safely, a number of our partners have introduced a minimal contact or contactless delivery service. By doing so both our customers and our delivery partners are kept safe. Click here to see which couriers are able to offer contactless delivery.

International Delivery

View the countries that we ship to here: International shipping

Returns Information

For more information about Shipping, Handling and Returns, please see our Terms & Conditions.

Delivery Information
Bring your iPhone 8 / 7 back to life with this sleek, efficient battery case. A 3100mAh capacity provides enough power for at least one full charge, while the slim build and attractive housing ensure your phone looks great in the case.

Key Features

  • Revive your iPhone 8 / 7 in style
  • 3,100mAh capacity for at least one full charge
  • Durable, resilient construction protects your device from bumps, scrapes and drops
  • Protective IC technology efficiently prevents short-circuiting or overcharging
  • Power pass-through charges your phone and the case simultaneously
  • 4 light LED battery status indicator
  • Sleek, elegant aesthetic complements your iPhone 8 / 7
  • Access to all ports, features and controls

Revive your iPhone 8 / 7 in style

If that 4-hour phone conversation, epic YouTube marathon or lengthy gaming session has killed your battery, fear not. This sleek, slim battery case will inject some energy back into your device, leaving you free to do the things you need to for longer. Simply slot the phone inside the case, connect the device to the case's Lightning port and watch your battery come back to life.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

3,100mAh capacity for at least one full charge

This case's huge 3,100mAh capacity means at least one full power cycle for your iPhone 8 / 7, so you can game, stream and talk to your heart's content - safe in the knowledge you've got another full charge waiting in your case.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

Durable, resilient construction protects your device from bumps, scrapes and drops

Don't worry if your iPhone 8 / 7 somehow falls out of your grip. This case is constructed from a resilient and durable material, ensuring all-round protection for your device's back and sides. A slightly raised bezel ensures your device's screen is shielded while face-down on a desk or other surface, too.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

Protective IC technology efficiently prevents short-circuiting or overcharging

You'll never need to worry about leaving your phone in this case, or even forgetting to take the case off charge. A built-in protective IC circuit efficiently and effectively defends your device against potential short-circuiting or overcharging, so both your iPhone and the case will never take more power than they absolutely need to.

Power pass-through charges your phone and the case simultaneously

You don't want to remove your phone every time you need to charge this case. That's why the case features pass-through power delivery, meaning while you charge the case you can leave your phone inside - still enjoying all the protective and battery-prolonging benefits you would normally enjoy. The protective IC technology built in to the case delivers only the power each device needs, too, so there's no fear of overcharging or damage to your device at all.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

4 light LED battery status indicator

Never be left wondering how much power you have left with this battery pack. On the bottom of the case sit 4 LEDs which, at the push of a button, indicate the remaining battery life, as well as displaying how much time remains in the charging process.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

Sleek, elegant aesthetic complements your iPhone 8 / 7

Although this is a battery case, the build is surprisingly sleek and form-fitting, perfectly complementing the gorgeous design of your iPhone 8 / 7. This is truly a case which offers astonishing function while not sacrificing an impressive form.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

Access to all ports, features and controls

As this case was made specifically for the iPhone 8 / 7, you can be sure of full access to all of your device's ports, controls and connectors - including the volume and power buttons, stereo speakers and camera.

Slim Fit 3100mAh iPhone 8 / 7 Battery Case - Black

 

Key Details

Part No EL_IP7_01
Mobile Fun ID 62648
Colour Black
Brand Name Mobile Fun

All product stock messages are up to date and as accurate as possible, with delivery times quoted at the checkout remaining accurate also.

These estimated time of arrival dates are constantly looked at and refreshed to ensure that you can purchase with confidence.

Delivery Methods


MethodEstimated Delivery TimePrice
UK Only
Royal Mail 48 Service (Super Saver) 2 to 5 working days From £1.60
Evri Tracked 2-3 Day 2 to 3 working days £2.99
Evri Tracked 1-2 Day 1 to 2 working days £3.99
DPD Tracked Next Working Day  Next working day if ordered before 5pm Monday to Thursday £6.99
International
DHL Global Mail 4 to 10 working days £3.50
DHL International Air Express 1 to 3 working days From £12.95

Delivery Information

  • Fast, same-day despatch when you order by 5pm on weekdays
  • Free no-quibble 30 day return policy
  • One flat delivery price for your order, no matter how many items you buy.
  • For partially in-stock orders you pay for delivery only once. If we have to split your order into 2 separate deliveries, you'll still only be charged for shipping once.

* For Eligible products only.   

Please note

  1. Orders for batteries and power banks may be subject to delays due to dangerous goods shipping requirements.
  2. DPD Next Working Day will only deliver the next day if your order was placed before 5pm Monday to Thursday.
  3. Next day delivery times may be affected during National Bank Holidays.
You can view all of our delivery options, covering the UK and international shipping by visiting our Delivery Information page.

Contactless Delivery

In order to deliver your orders safely, a number of our partners have introduced a minimal contact or contactless delivery service. By doing so both our customers and our delivery partners are kept safe. Click here to see which couriers are able to offer contactless delivery.

International Delivery

View the countries that we ship to here: International shipping

Returns Information

For more information about Shipping, Handling and Returns, please see our Terms & Conditions.

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