📄 Product Description – Zendure SuperTank Pro is a high-capacity 26,800mAh (96.48Wh) laptop-grade power bank built for fast USB-C PD charging up to 100W. It features 4× USB-C ports to charge up to four devices at once, an OLED screen for real-time power info, and upgradeable firmware for future protocol compatibility.

⭐ Key Features:
– 🔹 Model: ZDG2STP (mentioned here only)
– 🔹 Capacity / Energy: 26,800mAh / 96.48Wh (airline-safe under 100Wh)
– 🔹 Ports: 4× USB-C (USB-C1 / USB-C2 / USB-C3 / USB-C4) for charging up to 4 devices simultaneously
– 🔹 Input (recharging the power bank): via USB-C1 or USB-C2 up to 100W
5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓3A / 20V⎓5A (100W Max)
– 🔹 Output (charging devices):
– USB-C1 or USB-C2: up to 100W (same voltage/current profiles above)
– USB-C3 or USB-C4: 5V⎓3A / 9V⎓2A / 12V⎓1.5A (up to 18W Max per port)
– Total max output: up to 138W (with smart power distribution when multiple ports are used)
– 🔹 Protocols & features: PD 3.0 + PPS (USB-C2 supports 5–11V, 5A up to 55W) + OLED screen + firmware upgrade support
– 🔹 Recharge time: about 1h 45m with a high-power USB-C PD charger (test conditions apply)
– 🔹 Size / weight / color: 124 × 74.5 × 45.5mm, net weight 565g, Silver
– 🔹 Battery type: Li-polymer (per product specs) + high-density cell design (8 high-density cells)

🎯 Closing Paragraph:
If you need a true 100W USB-C PD power bank for laptops with multiple Type-C ports and real-time OLED monitoring, SuperTank Pro delivers strong performance, multi-device flexibility, and firmware upgradability for long-term compatibility.

⚠️ Important Note: To reach 100W, use a 5A-rated USB-C cable and a capable PD charger. Power is dynamically distributed when charging multiple devices.

⚠️ Notice: When charging several devices at once, some ports may output less power due to automatic power sharing—this is normal for safety and stability.