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Black slim battery case for iPhone 11 with 5000 mAh capacity

Corn Electronics

Corn Electronics iPhone 11 Battery Case 5000 mAh Black

SKU CH-YVC8-FZA2E

A slim 5000 mAh battery case extends iPhone 11 battery life by 120% while protecting against scratches and daily wear

  • Total capacity5,000 mAh
  • Product typeBattery Cover
  • Product colorBlack
  • 5000 mAh capacity extends iPhone 11 battery life by 120%
  • Slim, lightweight design keeps the phone easy to carry while travelling
  • Advanced chips prevent overheating during charging sessions
  • Soft silica-gel top allows quick installation and removal
  • Microfiber lining and raised edges protect against scratches and daily wear

iPhone 11 Battery Case 5000 mAh

This case is built exclusively for the iPhone 11 with a 6.1 inch display. It adds a 5000 mAh battery that can extend the phone's running time by roughly 120 percent. The slim black shell also protects against scratches and minor drops. It is not compatible with iPhone XR, 11 Pro, 11 Pro Max or the 12 and 13 series.

5000 mAh capacity and iPhone 11 fit

The single deciding specification is the 5000 mAh capacity paired with a mould that only fits the iPhone 11. If your phone is any other model the case will not attach or charge. Qi wireless charging and CarPlay are not supported, so buyers who need those features must look elsewhere.

Soft silicone top for easy install

A soft silica gel top lets you slide the phone in and out without force. The microfiber lining and raised edges guard the screen and back from daily wear. Use the original charging cable for the first full charge; third‑party cables can cause the case to overheat or fail to charge.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 91% of the 868 comparable items (median $14.99).

Specifications

Product
Total capacity5,000 mAh
Product typeBattery Cover
Product colorBlack

Questions about this item

How much extra usage does the 5000 mAh capacity add to an iPhone 11?

The case can extend the iPhone 11's battery life by up to 120%, effectively more than doubling the available runtime.

Does the case support Qi wireless charging or CarPlay connections?

Neither Qi wireless charging nor CarPlay is supported; charging and data must use the original cable.

What design features keep the iPhone 11 secure inside the case?

A soft silica gel top allows easy installation, while a microfiber lining and raised edges protect against scratches and screen contact.

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