ZeroLemon’s official Amazon storefront (100% positive in the last 12 months from 1,294 ratings) is offering its 3100mAh Slim Portable iPhone 7 Charging Case for $17.49 when you apply code BFFMDZC3 at checkout. It ships free for Prime members or in orders over $25. That’s 50% below the regular asking price, the lowest we have seen it go for on Amazon and the best price we can find. Rated 4+ stars. Details below.

You’ll find even more smartphone accessories right here.

ZeroLemon Slim Portable iPhone 7 Charging Case Features:

  • Provide 110% extra battery life to your iPhone 7. The powerful 3100mAh Li-polymer rechargeable battery can effectively provide 140%+ extra battery life to your iPhone 7, which is equivalent to add 12+ hours talk time or 8+ hours web browsing time.
  • Direct iPhone to Computer Sync Through file transfer technology supported. You can sync your iPhone to a computer without having to take the battery case off. Simultaneously charge your iPhone and battery case together with the included micro USB cable.
  • 360° comprehensive bumper design and hard-shell back plate, protecting your iPhone from scratches and other daily wear and tear, yet small and convenient enough to fit easily in your hand or in your pocket.
  • 4 LED Lights to indicate battery levels and charging status. Integrated button allows you to choose when to charge for when you need it most. Know before you go.
  • 365 days Zero Lemon Guarantee Warranty with Amazon 30 days Full Refund Guarantee; Longest warranty period in market; 24 hours / 6 days a week support; 100% Zero Defect Guarantee.

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