65W Power Bank 40000mAh Laptop Portable Charger Battery Pack – Black

Product description

Why not reaching 65W full speed?

[Device Limit] Charging speed is capped by your device’s maximum allowed input (e.g., phones often limit under 30W).

[Single Port] 65W is only via ONE USB-C port; multi-port use divides power.

[Cable] Requires a 100W/5A cable with an E-Mark chip.

Can I take this 40,000mAh power bank on a flight?

[Capacity Limit] No. Due to its massive 40,000mAh backup capacity, the rated energy is 154Wh, which strictly exceeds the standard 100Wh airline limit. Perfect for road trips, camping, and home emergency backup, but not flights.

Why does the charging speed slow down when the battery drops below 40%?

[Smart Safety] To prevent overheating during continuous heavy use, power output automatically safely caps at 20W when the bank’s battery is below 40%. High-power devices may charge slower.

What should I do if the power display won’t turn off or freezes?

[System Reset] Unplug all devices, connect any cable to a Type-A or Type-C port, and run a quick device charge to trigger a reset. If frozen, let it fully drain to 0%, then recharge to 100% to reactivate.

Why is this power bank so heavy and bulky?

[Outdoor Heavy-Duty] Weighing about 1.6 lbs (725g), it packs 40,000mAh/154Wh of rugged power station-level energy. It’s a solid backup built for camping and emergency gear, not for small pockets.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 65W Charger Power Bank 40000mAh

1 40000mAh Capacity

2 14-Layer Protection

3 Splash-Resistant Cover

1 Wide Compatibility

2 Versatile Illumination

1 On-the-Move Power

2 Work Setup

3 Outdoor Adventures

4 Daily Commute Pack

5 Night Camping Vibe

Battery Capacity 40,000mAh (Note: Exceeds TSA flight limits) Battery Power 154Wh (3.85V High-Density Cells) USB-C Input / Output 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓3.25A (65W Max) USB-A Input / Output 5V⎓3A / 9V⎓2A / 12V⎓1.67A / 10V⎓2.25A (22.5W Max) Port Configuration Total 4 Ports: Input: USB-C * 2 | Output: USB-C * 2 + USB-A * 2 Fast Charging Protocols PD3.0, QC3.0, FCP, AFC, SCP, UFCS (Universal Fast Charge) Battery Display Segment LCD Smart Digital Screen (Accurate Percentage Readout) Emergency Lighting Dual-System: 360° White Lantern (3 Brightness Levels) + Secondary RGB Accent Light Exterior & Protection Heavy-Duty Impact-Resistant Shell, Splash-Proof Design (with Silicone Port Covers), Built-in TPE Handle Package Contents 1 x 40,000mAh Power Bank, 1 x User Manual. (PLEASE NOTE: Charging cables and wall adapters are NOT INCLUDED and must be purchased separately)

65W PD fast charging for laptops; single-port connection required for peak sixty-five watt output; smart power allocation activated during multi-port use
40000mAh high-capacity portable power; 154Wh USB and Type-C power bank exceeding standard 100Wh airline limit; designed for ground use and not intended for air travel
Heavy-duty backup with smart safety protection; five amp USB-C cable with E-Marker chip required for full speed; wall chargers and cables sold separately
Durable shell with impact-resistant design and integrated handle; silicone cover protecting ports from dust and sand; splash-resistant exterior but not submersible
Integrated LED flashlight and gaming support; three brightness levels and seven-color ambient mode; compatible with Steam Deck and ROG Ally with adjusted output below forty percent capacity