JUOVI 45W 20000mAh Power Bank – High-Capacity Fast Charger for Laptops & Phones
20,000mAh capacity. 45W USB-C PD. Four ports to power everything you own.
The JUOVI 45W Power Bank is built for people who travel with more than one device. A massive 20,000mAh battery, 45W USB-C Power Delivery for laptops and tablets, four total ports to charge up to four devices at once, and a built-in LED display showing exact battery level. One backup battery, your entire mobile office.
Why You'll Love It
45W USB-C PD Fast Charging: Powerful enough for MacBook Air, iPad Pro, iPhone, Samsung Galaxy, Google Pixel, and lightweight USB-C laptops.
4-Port Power Hub: 2× USB-C and 2× USB-A ports — charge your phone, tablet, laptop, and earbuds all at the same time.
20,000mAh Capacity: Approximately 6 full phone recharges per bank — enough for multi-day trips without a wall socket.
LED Battery Display: Precise digital readout shows exactly how much power remains — no more guessing with vague dot indicators.
Trickle Charging Mode: Double-tap the power button to activate low-current mode — perfect for charging earbuds, smartwatches, and other small accessories safely.
Perfect For
Business travellers, digital nomads, remote workers, students, long-haul passengers, multi-device households, and anyone who runs multiple gadgets on a single day away from a wall socket.
Technical Specifications
Battery Capacity: 20,000mAh
Max Output: 45W (USB-C PD) | 30W per USB-A port
Ports: 2× USB-C + 2× USB-A (4 total)
Charging Protocols: USB-C Power Delivery (PD), USB-A Quick Charge
Display: LED digital battery level indicator
Modes: Standard fast charge + Trickle mode (for low-current devices)
Weight: 383g
Safety: Overcharge, overcurrent, overheating, short-circuit protection
Airline: Approved for hand-luggage (under 100Wh)
Model: JUOVI J2621
What's in the Box
1× JUOVI 20000mAh 45W Power Bank
1× USB-C to USB-C Cable
1× User Manual
Shipping & Returns
✓ Free UK Delivery — Dispatched from our UK warehouse within 24 hours. Arrives in 2–7 working days.✓ 30-Day Hassle-Free Returns — Not satisfied? Full refund, no questions asked.✓ Secure Checkout — All major cards and digital wallets accepted via encrypted payment.