CUKTECH 20 Power Bank 25000mAh 210W MAX

By cuktech

  • High-Power, Swift Charging: 20 Power Bank pumps out a solid 140W of power, fully compatible with the latest PD3.1 charging protocol. Say goodbye to sluggish charging – it's designed to supercharge your MacBook Pro and other devices. Compared to ordinary high-power chargers, it's in a league of its own.
  • Mega Battery Life: Packed with a Auto-Grade battery, it's built to last with over 1000 charge cycles. That's over three times the lifespan of ordinary power banks. With its reliable 25000mAh power source, it can charge your MacBook Pro 1.2 times or your iPhone 14 up to 4 times. It's the power you can count on.
  • Smart TFT Display: Featuring an intuitive TFT display, it keeps you informed with real-time info like battery level, power, voltage, and current. Stay in control and stay engaged with your power bank. The graphical display makes understanding its status a breeze.
  • Modern & Compact Design: The size of the power bank is about the same as a can of cola. Adopts a classic gray matte design, combined with a futuristic blue light strip, demonstrating the combination of fashion and high technology. Whether for travel or daily use, it is an unbeatable choice.
  • Lightning-Fast Self-Charging: Don't wait around for your power bank to charge. Supports an ultra-speedy 110W input, it refills itself in no time. Just 19 minutes for a 40% boost, and around 2 hours for a full charge. Hit the road with confidence knowing your power bank is ready when you are.
  • What Comes with It: Cuktech 20 Power Bank (2C1A ports), a 6A 240W C to C charging cable, an instruction manual, our 18-month worry-free service, along with our dedicated customer service team. We are committed to providing you with the utmost satisfaction when it comes to your charging needs.
Available for Purchase:


Model: P23

Rated Capacity: 13500mAh(5V/6A)

Cell Capacity: 88Wh/90Wh 3.6V

Battery Type:Lithium-ion polymer battery


IN1(Type-C1) 5V=3A 9V=3A 12V=3A 15V=3A 20V=5.5A

IN2(Type-C2) 5V=3A 9V=3A 12V=3A 15V=3A 20V=2.25A


USB-A1 & Type-C1 & Type-C2: 5V=6A 9V=6A 12V=6A 15V=6A 20V=9A 210W MAX

OUT3 (USB-A1) 5V=3A 9V=2.23A 12V=1.67A 5~11V=3A 30W MAX

OUT1 (Type-C1) 5V=3A 9V=3A 12V=3A 15V=3A 20V=5A 28V=5A 140W MAX

OUT2 (Type-C2) 5V=3A 9V=3A 12V=3A 15V=3A 20V=3A 60W MAX