Acefast 100W Fast Charging Portable 20000mAh Power Bank with and TFT Screen M33-20000

FEATURES: 

• Blazing 100W High-Speed Output: The built-in Type-C cable delivers a full 100W for super-fast laptop charging, while the additional Type-C port provides 45W and USB-A offers 22.5W. Charge your MacBook, iPhone, Android phone, or Switch at maximum speed simultaneously without slowing down.
• Massive 20000mAh Capacity: With a true 20000mAh battery (71.1Wh) and 11000mAh rated capacity, this power bank easily charges your phone multiple times, your tablet at least once, and even tops up your laptop—so you never run out of juice during long trips or busy workdays.
• 1.96-Inch TFT Color Smart Screen: See exactly what’s happening with a vibrant color display that shows remaining power percentage, real-time charging/discharging wattage, and internal temperature. No more guessing—you always know your power status at a glance.
• Two-Way Fast Charging & Self-Charge: Both the built-in cable and the Type-C port support 65W input, so recharging the power bank itself is lightning fast. It also doubles as a pass-through charger, letting you charge the bank and your devices at the same time.
• Certified Safe & Travel-Friendly: CE, FCC, ROHS, ECA, CCC certified and compliant with UN38.3 air transport standards. Take it on any flight worry-free. The flame-retardant PC shell adds an extra layer of protection against overheating and short circuits.
• Compact & Lightweight Design: At just 408g and measuring only 103.7×51.8×51.8mm, this power bank slips easily into your pocket, bag, or backpack. Powerful enough for a laptop, yet small enough to carry everywhere.

SPECIFICATION:

• Model: M33-20000
• SKU: 12427
• Battery type: Lithium-ion polymer
• Battery capacity: 20000mAh / 71.1Wh
• Rated capacity: 11000mAh
• Input (Type-C port): 65W
• Input (Type-C cable): 65W
• Output (Type-C port): 45W (AVS/PD/QC/FCP/AFC)
• Output (Type-C cable): 100W (PD/QC/FCP/AFC)
• Output (USB-A): 22.5W (QC/FCP/AFC)
• Combined output (Cable + Type-C): 65W + 35W
• Combined output (Cable + USB-A): 65W + 22.5W
• Combined output (Cable + Type-C + USB-A): 65W + 15W
• Display: 1.96-inch TFT color screen (power level, charging power, temperature)
• Material: Flame-retardant PC
• Dimensions: 103.7 × 51.8 × 51.8 mm
• Weight: 408g
• Certifications: CCC / CE / FCC / ROHS / ECA, UN38.3 compliant (carry-on approved)

Q: Can I take this power bank on a plane?

A: Yes, it is fully compliant with UN38.3 international air transport standards and carries CCC, CE, FCC, ROHS, and ECA certifications. You can bring it onboard without any issues.

Q: How many times can it charge my phone?

A: With a 20000mAh battery and 11000mAh rated capacity, it can typically charge most smartphones 3–4 times, depending on your phone's battery size. For example, an iPhone 17 Pro Max can be charged about 3 times, and a Samsung Galaxy S25 around 3 times.

Q: How long does it take to fully charge the power bank itself?

A: The power bank supports up to 65W input. Using its built-in Type-C cable with a 65W plug, it takes about 2.5 hours to fully charge. Plus, the TFT screen will show the estimated time remaining, so you always know how much longer it needs.

Q: Does it really charge a laptop at 100W?

A: Yes, the built-in Type-C cable supports up to 100W output, which is enough to fast-charge many laptops like MacBook Pro, Dell XPS, and others that support USB-C PD charging. The separate Type-C port outputs 45W for smaller laptops or tablets.

Q: What does the TFT screen show?

A: The 1.96-inch color screen displays the remaining battery percentage, real-time charging and discharging power in watts, and the internal temperature. This helps you monitor performance and avoid overheating.

Q: Can I charge multiple devices at the same time?

A: Absolutely. You can use the built-in Type-C cable together with the Type-C port and USB-A port. The total output will be distributed automatically. For example, using the cable plus the Type-C port gives 65W + 35W, and adding the USB-A port adjusts to 65W + 15W.

Q: Do I need to bring my own charging cable?

A: No, the power bank comes with a built-in Type-C cable that supports both input and output at up to 100W. It's very convenient — just pull it out and start charging.

Q: How fast does the power bank itself recharge?

A: It supports two-way fast charging. Using the built-in cable or the Type-C port, you can recharge the power bank at up to 65W, which means it can be fully charged in about 1.5–2 hours with a compatible charger.

Q: Is it heavy or bulky to carry around?

A: Not at all. It weighs only 408g and measures 103.7 x 51.8 x 51.8 mm — roughly the size of a small water bottle. It fits easily in a pocket, bag, or backpack despite its large capacity.

Q: Can I charge my device and the power bank at the same time?

A: Yes, it supports pass-through charging. You can plug the power bank into a wall outlet while it charges your phone or other device simultaneously.