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Compact black power bank with built-in micro-USB connector and keyring loop

Mophie

Mophie Power Reserve 1300mAh Power Bank Black

SKU CH-WF1H-ENSAY

A compact power bank with built-in Micro-USB cable delivers up to 60% extra smartphone battery from its 1300mAh capacity

  • Product typeCase
  • Up to 60% extra battery life for your smartphone
  • 1300mAh capacity delivers reliable portable power
  • Built-in Micro-USB cable eliminates need for separate cords
  • Keychain attachment keeps charger always within reach
  • Compact design fits easily in pocket or bag

Portable charger for smartphones

The Mophie Power Reserve is a 1300mAh power bank designed for universal smartphone compatibility. Its compact form factor includes a built-in Micro-USB connector so no separate cable is required. Users can attach it to a keychain for charging on-the-go.

1300mAh capacity

The 1300mAh battery delivers up to 60% extra battery life for a typical smartphone. This capacity determines whether the charger can meet a specific daily usage requirement. Buyers needing multiple full recharges should consider a higher-capacity unit instead.

Steady output for sustained use

The single Micro-USB port provides a consistent charge rate during extended sessions rather than a brief burst. Heat buildup remains low thanks to the small cell size and simple circuitry. It is not intended for high-draw devices such as tablets.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $11.99
Typical for this category: the median of 9,189 items is $11.99.

Specifications

Product
Product typeCase

Questions about this item

How much extra battery life does the 1300mAh capacity add to my phone?

The power bank provides up to 60 percent extra battery for your smartphone, giving you a useful top-up when you are away from a wall outlet.

What does the built-in Micro-USB connector limit in everyday use?

The fixed Micro-USB plug means you can only charge devices that have a Micro-USB port; phones with USB-C or Lightning need a separate adapter.

What does the keychain attachment require to stay secure?

The compact case includes a built-in loop that slides onto a standard key-ring, so you need a keychain or carabiner with an opening wide enough for the loop.

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