Acefast M33 20k Mah 100watt powerbank
Experience high-output portable charging with the ACEFAST M33 (T133) 100W 20000mAh Power Bank. Engineered to charge laptops, tablets, and flagship smartphones at maximum speeds, this power bank delivers up to 100W Power Delivery (PD) output. It features a tethered braided USB-C cable that doubles as a carrying lanyard, a vivid 1.96-inch TFT smart color display showing real-time power metrics and temperature readings, and 65W high-speed self-recharging. With multi-device output, airline-approved 71.1Wh energy capacity, and pass-through charging support, it’s the ultimate power companion for mobile professionals. Order yours today from Gadget99!

ACEFAST M33 100W 20000mAh Power Bank — High-Speed 100W Laptop Power Delivery, Built-in Braided USB-C Lanyard Cable & 1.96-Inch TFT Smart Display
Key Features & Innovations
Blazing 100W Power Delivery Output: Powers high-demand laptops (such as MacBook Pro/Air, Dell XPS, Lenovo ThinkPad) and fast-charges smartphones simultaneously.
Integrated Braided USB-C Cable: High-durability tethered USB-C cable handles up to 100W output and doubles as a convenient carrying lanyard strap.
1.96-Inch Color TFT Smart Display: Real-time dashboard displays exact battery percentage, input/output wattage, charging voltage/current, and internal operational temperature.
65W High-Speed Self-Recharging: Fully replenish the 20,000mAh internal battery in record time when connected to a 65W+ USB-C wall adapter.
3-Device Simultaneous Charging: Charge up to three devices at once utilizing the integrated USB-C cable, an additional USB-C port, and a USB-A port.
Pass-Through Charging & Airline Approved: Supports pass-through charging to power external gear while recharging the bank itself, with a 71.1Wh battery capacity fully compliant with airline carry-on regulations.
Technical Specifications
| Feature | Details |
| Model | ACEFAST M33 (T133 Series) |
| Battery Capacity | 20,000 mAh / 71.1 Wh (Rated Capacity: 11,000 mAh @ 5V/3A) |
| Cell Chemistry | High-Density Lithium-ion Polymer |
| Maximum Output Power | Up to 100W Output via Built-in USB-C Cable / USB-C Port |
| Maximum Input Power | Up to 65W USB-C Fast Input |
| Fast Charge Protocols | PD3.0, PPS, QC4+, QC3.0, AFC, FCP, SCP |
| Outputs & Interfaces | 1 x Built-in USB-C Cable, 1 x USB-C Port, 1 x USB-A Port |
| Display Panel | 1.96-inch TFT Smart Color Display Screen |
| Housing Material | V0-Grade Flame-Retardant PC with Metallic Finish |
| Dimensions & Weight | 103.7 × 51.8 × 51.8 mm | ~408g |
What’s in the Box?
ACEFAST M33 100W 20000mAh Power Bank (with Built-In USB-C Cable)
User Manual & Safety Warranty Card
Why Buy From Gadget99?
At Gadget99, we guarantee 100% authentic mobile power solutions backed by official manufacturer warranty support, competitive pricing, and fast door-to-door delivery. Keep your laptop and smartphone powered anywhere—order the ACEFAST M33 100W 20000mAh Power Bank today!






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