21W Foldable Solar Panel Phone Charger

21W Portable Folding Foldable Waterproof Solar Panel Charger Solar Panel Phone Charger

Mobile Power Bank for Phone Battery Charger Dual USB Port

Features:

• Fast : 21W foldable solar panel charger with over 18.5% Solar Panel Phone Charger conversion efficiency and a peak output current of 3500mAh for dual USB ports.
• Smart Technology: Built-in intelligence chip identifies different devices and adjusts the input current Solar Panel Phone Charger accordingly.
• Compatibility: Compatible with most devices like phones, , and other devices with USB ports.
• Waterproof: PET polymer and outer PVC wrap protect the solar panel from rain or fog, but do not submerge it in water.
• Highly Portable: Hang it on Solar Panel Phone Charger your backpack to charge during trips and fold it to fit conveniently in your Solar Panel Phone Charger backpack for easy carry.

Specification:

• Material: PET solar panel + PVC Solar Panel Phone Charger
• Conversion Efficiency: ≥18.5%
• Power: 21W
• Output Voltage: 5V±0.2V
• Output Current: 3500mA (peak current)
• Output Port: Dual USB
• Unfold Size: 65 * 29cm / 25.5 * 11.4in
• Fold Size: 29 * 17cm / 11.4 * 6.6in
• Weight: 697g / 1.5lb
• Package Weight: 806g / 1.7lb

Package List:

• 1 * Solar Charger Solar Panel Phone Charger