Promate SolarBank-15 Shockproof Outdoor Solar Charging Power Bank

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Promate SolarBank-15 Shockproof Outdoor Solar Charging Power Bank-Black


15000mAh Large Capacity:

Built-in lithium polymer battery, 15000mAh solar portable charger is enough to cope with long-term travel and can simultaneously charge two USB-powered devices at the same time.

Long-Lasting Solar Panels:

Solar panels can absorb light and convert it into electrical energy, which is 2-3 times faster than ordinary solar chargers. The solar panel design provides added convenience for your handheld and carrying.

Dual USB Outputs Support Simultaneous Smartphone and Tablet Recharging:

An outstanding feature of the Promate portable charger is that it includes two USB output ports, which share a 2.4 Amp output. This can simultaneously charge a smartphone as well as tablet devices.

Rugged Water-Resistant Design:

Featuring water-resistant design, the Promate Solar power bank has been designed with the outdoors in mind. The rugged rubberised finish makes it ideal for outdoor activities.

Built-in Emergency LED Light:

Ideal for use at night and camping, Promate has incorporated an LED torch light making this power bank extremely versatile.

Outdoor Use:

Built-in LED flashlight with SOS mode which can be used as an emergency light in dark, easily lighting up an entire room or focus in on objects. Water-Resistant, dustproof and shockproof design is ideal for outdoor use.

Solar Powered and Micro USB Charging:

Due to the variations in sunlight intensity and the solar panel conversion rate, it may take a long time to charge the battery bank using the solar panels. The primary way to charge the battery bank is by Micro USB Port and only use the solar charging feature in an emergency.


  • Solar Panel: 5.5V / 220mA
  • Battery: Li-polymer battery
  • Battery Capacity: 15000mAh
  • Micro USB Input: 5V, 2A
  • USB Output (1,2): 5V, 2.1A
  • Total Output: 5V, 2.1A
  • LED Light power: 1W
  • Charging Time: 8-10 hours

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Promate SolarBank-15 Shockproof Outdoor Solar Charging Power Bank

Promate SolarBank-15 Shockproof Outdoor Solar Charging Power Bank