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ROMOSS iPhone 7 Battery Case Ultra Slim Extended 2800mAh



  • Extra Battery Life: The powerful 2800mAh Li-polymer rechargeable battery can effectively provide 100%+ extra battery life to your iPhone 7, which is equivalent to add 14.5 + hours talk time, or 7+ hours web browsing time, or 13+ hours video time, or 52+ audio playback time.
  • Featuring Sync-through Technology: You can sync your iPhone to a computer without having to take the battery case off. It is compatible with the newest iOS10, syncing with iTunes quickly. Please be noted that the charger case does not support iPhone 7 earpods.
  • Ultra-thin & Ultra-light: Weighing as much as a normal silicone Case. This rechargeable case is the perfect fit for your iPhone 7.
  • Built-in Magnetic Pad: With built-in magnetic pad, it can be applied directly to car mount holder and desk stand. The thin board design doesn’t block signal, making the NFC function fast to support Apple Pay.


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ROMOSS Battery Case

ROMOSS is a globally technology-oriented and reliable provider of charging solutions, specializing in battery case. We are always committed to provide high quality products and excellent service to our customers.

Charge All Challenge All

We always strive to deliver on our commitments to customers and inspire customers’ life with all the conveniences and enjoyment.

Original Lightning Connector

It is compatible with the newest iOS10, syncing with iTunes quickly.

Faster Than Faster

Crafted with fast charge IC which is imported from the US, it is fast to energize your iPhone 7 with smart charge management.

Integral Design

Thanks to the dull polish treatment, the flash light doesn’t reflect when taking photos.

All-around Protection

With elastic TPU frame, it can protect the screen of your iPhone from scratch. The camera is protected from worn with the 0.2mm higher design.


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