20000mAh Solar Power Bank

Was: $33.99
Now: $30.99
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7.50 (in)
4.50 (in)
1.30 (in)


Crafted with high-efficient solar panels and water-resistant plastic, Dr. Prepare 20000mAh solar panel charger includes two USB ports to keep your phone and other essential electronics full of juice when you are off the grid. The hook at the top and the included carabiner allows you to attach this lightweight battery charger to backpacks while trekking through the jungles. Plus, a flashlight is designed to back you up at night or in emergency.

Key Features

Effortless Charging / Recharging
  • Solar panels with high efficiency actively capture sunlight and store power for later use
  • A 5V / 2.4A input port allows for easy recharging before you set off on a journey
  • The Solar Charger delivers a total output of 5V / 3.4A via dual USB ports (Max. 2.4A for each port)
  • 20000mAh Solar Charger is lighter than most 20000mAh solar power banks on the market, providing 6.7 charges to an iPhone 8, 4.1 charges to a Samsung Galaxy S8, and 1.7 charges to an iPad Air 2
Lightweight and Durable
  • IP66 construction with splash-proof, dust-proof, and shockproof plastic frame prevents unexpected splashes and particles for extended service life
  • Lighter than other solar chargers with the same capacity
Reliable as Always
  • An included carabiner allows for effortless attachment to backpacks, tents, or branches
  • Featuring 3 lighting modes (Flashlight, Strobe, and SOS)
  • A built-in LED flashlight with 75-hour brightness for nighttime and emergencies
  • LED indicators help you keep track of remaining battery capacity for timely recharging
  • A silicone cap protects USB ports against spills and dust

Package Includes

  • 1 x 20000mAh Solar Phone Charger
  • 1 x 24 inch Micro-USB Cable
  • 1 x Carabiner
  • 1 x User Manual


20000mAh Solar Power Bank
Capacity: 20000mAh(74Wh) Battery: lithium polymer
Input of Solar Panel: DC 5V / 300mA Max Input of Micro-USB: DC 5V / 2.4A Max
Output of USB-A: DC 5V / 3.4A Total (2.4A per port) Power of Flashlight: 1W
Flashlight Battery Life: 65-75 hours Size: 7.08 x 3.94 x 0.98 in / 618 x 10 x 2.5 cm
Net Weight: 15.91 oz 

Warranty Information

1-year warranty