Mighty. Small.

MiniBoost - $39

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Carry the Gravette MiniBoost in your pocket and charge your devices whenever you want. Power-packed for your convenience.

0 to 80 in 90

The MiniBoost can charge an iPhone 13 up to 80% from 0% less than 90 minutes.

  • Type C port, dual function

    The Type C port not only charges the power bank itself but also the devices with an 18W output.

  • Safety First

    The MiniBoost is equipped with advanced safety features that protect your devices from overheating or overvoltage.

  • Free PD20W charger

    Get a powerful charger instead of a mere cable to charge your MiniBoost extra fast. (P.S. It can also be used as a primary charger for your devices)

Bite - sized boost

The MiniBoost packs a 5000 mAh capacity that gives your devices a 50% boost in under 30 minutes

Available in both Lightning and Type-C variants

Smart digital display

Product Specifications

  • Product Name

    Gravette MiniBoost

    Portable Charger

  • Size

    3" x 1" x1"

  • Color

    Dark Grey

  • Material

    ABS + PC

  • Battery Specs

    5000mAh, 3.7V / 11.1Wh

    lithium battery

  • Type - C Input/Output

    DC:4.5V/5A, 5V/3A, 9V/2A, 12V/1.5A, 22.5W(max)

  • Type - C / Apple
    Lightning Output

    DC:4.5V/5A, 5V/3A, 9V/2A, 12V/1.5A, 22.5W(max)

  • Operating Temperature

    32oF - 176oF

  • Weight

    88 grams

  • Charging Time

    1 Hour

Inside The Box

  • miniboost
    powerbank

  • PD 20w type-c
    power adapter

  • pd 3a type-c
    power cable

  • Gravette silicone
    cable tie

More Information

FAQs

Yes, the PD20W wire that comes with the MiniBoost can be used as a primary charger for your iPhone.

The MiniBoost is equipped with a single 21700 cell lithium-ion battery, the same kind that is used for high-performance electric vehicles.

No, the MiniBoost is designed for fast charging, so it won’t get overheated. It is perfectly normal for it to be slightly warm when running at full power.

If your MiniBoost has a lightening connector, you can use the lightening to type C connector to charge your Android devices.

Yes, you can charge your AirPods using the lighting port model.

With the 20W PD fast charger (included), the MiniBoost takes about 60 minutes to reach full charge.

Yes, the Gravette MiniBoost is designed to charge your phone even with a thick case.

Want to know even more about this product? Hit us up at support@gravette.co