21W Foldable Solar Panel Charger, Black Portable Solar Phone Charging Panel with Dual USB Ports for Outdoor Hiking and Camping

General Description

The 21W foldable solar panel charger is an ideal accessory for camping and hiking enthusiasts. It allows you to charge multiple devices simultaneously thanks to its two USB ports. Its smart charging technology automatically identifies your device to provide the best charging speed. With a conversion efficiency of 20.8%, this charger transforms solar energy into electricity, providing a durable and portable solution for keeping your devices charged outdoors.

Technical Specifications

• Item Type: Foldable Solar Panel Charger
• Material: PET Polymer
• Gross Weight: 731 g / 25.8 oz
• Product Size: Unfolded: 65 x 29 cm / 25.6 x 11.4 inches, Folded: 29 x 17 x 3 cm / 11.4 x 6.7 x 1.2 inches
• Color: Black
• Charging Efficiency: Varies depending on sunlight intensity
• Power: 21W
• Conversion Efficiency: 20.8%
• Peak Output: 3500mA

Usage

This solar charger is perfect for generating electricity for your mobile phone and other small electronic devices when you are outdoors. It does not have an energy storage function, so it is recommended to use it in direct sunlight for optimal efficiency.

Other Information

• Package List: 1 x Foldable Solar Panel Charger, 1 x English Manual
• Note: Clouds or shading can affect the charging speed. If charging is too slow, it is advisable to restart the solar panel and reconnect your device.