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White rectangular power bank case with two USB ports

CellHelmet

CellHelmet 5K mAh Power Bank Cover White 2 USB Ports

SKU CH-X7DX-JNKZH

A white protective case with a built-in 5K mAh power bank and dual USB ports charges a phone from 0 to 100% up to two times

  • TypeCase
  • Charges devices anywhere with 5K mAh capacity
  • Powers two devices at once via dual USB ports
  • Recharges a phone from 0-100% up to two times
  • Shows remaining power bank battery status
  • Protective case design with integrated power bank

On-the-go charging case

The CellHelmet case integrates a 5K mAh power bank with dual USB ports. It charges a phone from 0 to 100 per cent up to two times. A built-in indicator displays the remaining power bank status. The white finish keeps the look clean.

Build integration

The unit slips onto the handset like a standard cover, removing the need to carry a separate battery pack. Two USB outputs let you power the phone and a second device at the same time. No extra cables or wall adapters are required while away from a socket.

Ideal users and limits

Suits anyone who wants a single accessory that protects the phone and supplies backup power for a full day. Not suited to buyers who need more storage capacity than the integrated cell provides. Also not suited to users who prefer a detachable power bank they can share between multiple devices.

Highlights

  • Charges devices anywhere with 5K mAh capacity
  • Powers two devices at once via dual USB ports
  • Recharges a phone from 0-100% up to two times
  • Shows remaining power bank battery status
  • Protective case design with integrated power bank

Specifications

TypeCase

Questions about this item

How many full phone charges can the power bank deliver?

The power bank can charge a device from 0 to 100 percent up to two times before needing a recharge itself.

How much heat or noise does the power bank produce during all-day use?

The unit has no moving parts and runs silently; it warms slightly under load but stays within normal operating temperature.

What cables must I already own to use the two USB ports?

You need your own USB charging cables that match the devices you want to power; the power bank only provides the USB-A sockets.

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