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Galaxy S8 Battery Case 4200mAh Power Case Slim Portable Rechargeable High-Speed Portable Charger External Backup Bank Charger Protective Cover For Samsung Galaxy S8

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Availability: In stock

Regular Price: £34.99

Special Price £17.99

Quick Overview

★Get Optimal Power Any Time: This Galaxy S8 battery case was built in a 4200mAh rechargeable Li-polymer battery effectively Provide extra battery life for your S8, Keep your phone in power at any time.
★Ultra Slim and Light Weight: Slim Fit the Galaxy S8 is small and convenient. It fits into your hand or your pocket. It can double the battery life of your phone without increasing its size. This specially designed case has precise cutouts for speakers, charging ports, audio ports and buttons.
★2 in 1 Charger and Protection: This battery case is equipped with Dual Charge Technology. This allows you to charge your smartphone and your battery case at the same time. Just one USB cable is needed to charge and sync your mobile phone device.
★Safe and Easy to Operate: With internal circuit protection against overheating, overloading and short circuiting. Sleek ON/OFF button on the charger case is available to easily turn on the extra power whenever you need it and the LED indicators let you know exactly how much charge is available.
★Ultimate Phone Protection: Sleek, slim and durable design, with easy access to all your phones features. Engineered to protect your smartphone from falls and tumbles.

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Regular Price: £34.99

Special Price £17.99


This is the Galaxy S8 case that will future-proof your phone. Forget plain old phone cases, surely you deserve the S8 Smart case. Do more with the world's first Smart case. Galaxy S8 case has an innovative modular design

Slimline and stylish, made from highly durable, lightweight, protective injection-moulded polycarbonate with a smooth soft-touch. Snap-on the included small but powerful battery to your Galaxy S8 case and increase your battery life by 12 hours


This battery case fits the Galaxy S8 [5.8 inches]. It is not compatible with the Galaxy S8 Plus [6.2 inches]

1 - When first using the S8 Smart Case please charge the battery case fully and deplete the power of the battery case completely

2 - Connect the Type-c connector to USB cable with battery case, then plug the cable into the power adapter to charge the battery case. When charging the LED indicators are lighting

3 - Hold the ON/OFF button on the Galaxy S8 power case to turn the case ON and OFF whenever you need the extra juice

4 - The battery case is designed to protect the four corners of your phone from accidental falls or drops. With this battery case, it won't have any effect on using the screen


Colours: Matte Black, Gold, White

Capacity: 4200mah

Input: 5V, 1000mA

Output: 5V, 1000mA

Dimensions: 55x72.5x14.5mm

Weight: 96g

Package Includes:

1 X External Backup Battery Case for Galaxy S8

1 X User Manual

Additional Information

SKU S8 Power Case
Sizes No
Capacity No
Design No
Model No
Product Weight No