ODM OEM 20000mAh solar panel phone charger 

1. Made of durable and reliable ABS+PC+Silicone material.Solar phone charger, featured with compass and 2 bright LED flashlights. Awesome for outside activities such as camping, hiking, and other emergency use. The solar USB battery pack can be regarded as a nice gift.
2. 20000mAh External battery charger with solar panel can recharge by sunlight or outlet. In daily life, It's highly recommended to charge it via a wall outlet and take the solar charging feature as the emergency backup solution.
3. Creative solar cell phone charger compatible with iPhone, iPad, iPod, Samsung， Camera, GPS, etc, and charge 2 devices at the same time. More than 900+ recharge lifecycles. Solar Charging Travel Power bank provides more convenience in your daily or in your trip.
4. The solar-powered charger has dual USB and powerful LED light. Makes it easy to charge two smartphones simultaneously or a tablet at full speed.
5. 2 led lights can be used as flashlights with Steady-SOS-Strobe mode. Five pilot indicators indicate the status of the battery charger timely. The green light is on when charging by solar, blue light is on when USB charging. External battery chargers with solar panels can recharge by solar or outlet.
6. The Solar Power Bank 20,000mAh features a multi-level protection design to ensure maximum safety and reliability. Whether you're using it to charge your phone, tablet, or any other device, you can be sure that your power bank is always working safely and efficiently.
7. Due to these variations in sunlight intensity and the solar panel conversion rate, it may take a long time to charge the battery bank using solar panels. The primary way to charge the battery bank is by USB and only use the solar charging feature in an emergency.