📄 Product Description – EcoLight 20,000mAh solar power bank with built-in cables
A rugged Promate power bank built for daily carry and outdoor use, featuring a 20,000mAh Li-polymer battery, an emergency solar panel, and built-in USB-C & Lightning cables. With multiple ports, it can charge up to 5 devices at once. Model: SolarTank-20PDCi.

⭐ Key Features:
🔹 High-capacity battery – 20,000mAh Li-polymer battery for extended everyday and travel use.
🔹 Charge up to 5 devices – Dual USB-A ports, one USB-C port, plus built-in USB-C and Lightning cables.
🔹 USB-C Power Delivery up to 20W – USB-C output: 5V/3A, 9V/2.22A, 12V/1.67A (up to 20W).
🔹 Fast USB-A charging (QC 3.0) – USB-A 1/2 output: 5V/3A, 9V/2A, 12V/1.5A (up to 18W).
🔹 Built-in cables (5V/2.1A) – Built-in USB-C cable: 5V/2.1A, built-in Lightning cable: 5V/2.1A.
🔹 Multiple recharging inputs + solar –
USB-C input: 5V/3A, 9V/2A
Micro-USB input: 5V/2A, 9V/2A
Lightning connector input: 5V/2A
Solar panel input: 5.5V/145mA
🔹 Charging time – 4–5 hours (USB-C/Micro-USB), 8–9 hours (Lightning connector), around 110 hours (solar).

🎯 Closing Paragraph:
A practical pick if you want a travel-ready power bank that reduces cable clutter, supports fast charging, and can power multiple devices simultaneously—plus emergency solar recharging when you’re away from outlets.

⚠️ Important Note: Solar charging is primarily for emergency top-ups and can take up to 110 hours; for everyday use, recharge via USB-C or Micro-USB for much faster results.