TUTT Laptop Power Bank 100W 20000mAh – 100W USB‑C with Retractable Cable & LCD Display
Compact 20000mAh laptop power bank engineered for USB‑C laptops, tablets, phones, and accessories – with a built‑in retractable cable, up to 100W fast charging, and a clear LCD power readout for all‑day mobile work.
100W USB‑C Laptop Fast Charging
The high‑power USB‑C port delivers up to 100W output, allowing compatible USB‑C laptops and larger tablets to charge quickly when you are away from the wall socket.
This makes the power bank ideal for mobile professionals, students, and travelers who need to top up notebook batteries during meetings, flights, or study sessions without carrying a bulky charger.
High-Capacity Power for Multi-Screen Workflows
The TUTT Laptop and Monitor Power Bank is engineered to support demanding mobile setups, delivering sufficient output to power up to three 16-inch portable monitors at the same time. This makes it an ideal solution for professionals who rely on multi-screen productivity while traveling or working remotely.
Built for stability and efficiency, it ensures consistent power delivery across connected displays, minimizing interruptions and maintaining reliable performance. Whether in airports, shared workspaces, or off-grid environments, it provides dependable power for extended work sessions without access to traditional outlets.
Built‑In Retractable USB‑C Cable – Always Ready
A retractable USB‑C cable is integrated directly into the body of the power bank, so you can plug in a laptop, tablet, Steam‑style handheld, or smartphone without searching for a separate cable.
The built‑in cable supports high‑speed charging for both input and output, simplifying travel and everyday carry while keeping your setup clean and tangle‑free on the desk.
Multi‑Port Fast Charging for Laptops & Phones
Two USB‑A ports, one USB‑C port, and the built‑in USB‑C cable provide four output options, so you can power a laptop while charging phones, earbuds, or other accessories at the same time.
Smart LCD Screen & Intelligent Power Management
A bright digital LCD shows real‑time battery percentage and charging status at a glance, helping you see how much capacity is left before your next meeting or commute. The internal management system uses staged charging (fast constant‑current, then constant‑voltage) to protect the battery while delivering efficient power from 0–100%.
TUTT Laptop Power Bank | Powers Up to Three 16” Portable Monitors Simultaneously
This high-capacity TUTT laptop power bank is capable of powering up to three 16-inch portable monitors at the same time, providing reliable energy for laptops and external displays. It’s an ideal power solution for travelers, remote professionals, and mobile setups that require dependable performance away from traditional power outlets.
High‑Capacity 20000mAh Battery
The 20000mAh pack offers enough energy to recharge most smartphones multiple times or provide substantial runtime boosts for USB‑C ultrabooks and tablets, making it a reliable companion for long days away from power outlets.
Fast Input for Quick Top‑Ups
The USB‑C port supports high‑speed input up to 100W, while the built‑in cable can recharge the power bank at up to 60W when connected to a compatible charger, significantly reducing downtime between uses.
Wide Device Compatibility
With USB‑C and dual USB‑A outputs, the power bank works with modern laptops, tablets, phones, headphones, portable game consoles, and other USB‑powered accessories, covering both current and legacy devices in one compact unit.
Safety Protections for Daily Use
Built‑in safety circuitry helps protect against over‑current, over‑voltage, over‑temperature, and short‑circuit conditions, giving added confidence when charging valuable electronics during travel or overnight.
Portable Design & Build Quality
The ABS+metal body measures approximately 122.7 × 52.41 × 50.1 mm and weighs around 460 g, balancing high capacity with a compact footprint that fits in a bag, backpack, or desk setup without taking much space.
Specifications – 20,000mAh 100W Laptop & Mobile Power Bank
| Battery Capacity |
20,000mAh high-capacity lithium battery |
| Material |
ABS + metal housing |
| Size |
122.7 × 52.4 × 50.1 mm |
| Weight |
460 g |
| Output Connections |
2 × USB‑A, 1 × USB‑C port, 1 × built‑in retractable USB‑C cable |
| USB‑A Output |
Up to 22.5W fast charging (total) |
| USB‑C Port Output |
Up to 100W USB‑C Power Delivery |
| Retractable USB‑C Cable Output |
Up to 100W USB‑C PD for direct laptop charging |
| USB‑C Port Input |
Up to 100W PD for fast recharging of the power bank |
| Retractable Cable Input |
Up to 60W PD when used to recharge the power bank |
| Certifications |
CE / FCC / RoHS |
| Compatible Devices |
Laptops, tablets, smartphones, handheld consoles, cameras, and USB‑powered accessories |
What’s in the Box
- 20000mAh Laptop & Mobile Power Bank with built‑in retractable USB‑C cable.
- USB‑C charging cable
- User manual with safety and power‑management instructions.
- Retail color box packaging.
TUTT L1 Power Bank 100W 20000mAh | Compact High-Speed Charging
Compact 20000mAh power bank with 100W USB-C fast charging, retractable cable, LCD power display, and all-day portable productivity.
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