140W USB-C Laptop Power Bank 25000mAh

Promotional infographic for a portable power bank showing three usage scenarios with laptops, an iPad, and a smartphone. The top panel shows a hand using a laptop and phone on a desk with a 140W fast charger, and the bottom panels show charging percentages for an iPad and an iPhone.

A 140W portable power bank with a black body and bright blue side accents, shown in a promotional graphic with text highlighting high power output and compatibility with laptop charging.

A dark informational graphic listing supported mobile and tablet/game device brands. It shows categories such as Mobile devices, Tablets/game machines/other devices, with examples including iPhone, Huawei, Xiaomi, Honor, Samsung, iPad, Nintendo Switch, and Drone DJI Mini3Pro, plus a small phone and tablet icons.

A 130W dual-port laptop charger shown in a dark studio-style graphic with two laptops connected to it. The product is a black rectangular power bank labeled 130W, with cables plugged into both laptops.

A promotional infographic for a fast-charging wireless earbud charging case, showing several smartphones and a laptop on a dark background with text listing compatible devices and charging benefits.

A promotional graphic for a portable power bank with a metallic blue and silver body, shown standing on a circular platform. The image includes marketing text about heavy protection and fast charging, plus a feature icon panel at the bottom detailing protections like overcharge, overcurrent, short circuit, and temperature protection.

A black portable power bank with a digital display showing 100% battery level, set against a blue sky background with a circular frame and promotional text about travel.

A promotional graphic for a stack of blue cylindrical lithium-ion batteries, showing a large '21700 X5' text overlay and a dark technical infographic background with text about hard nuclear core and cycle charge life.

A black and blue 65W portable power bank shown with a white wall outlet and charging cable, with marketing text in English highlighting fast charging and quick battery return.

A portable power bank shown with a laptop, smartphone, and tablet on a dark background, with marketing text highlighting 25,000 mAh capacity and charging rates for MacBook Air, iPhone 15 Pro, Huawei Mate60 Pro, and iPad Pro.

A black promotional graphic showing three charging mode diagrams labeled Single-mouth mode, Double mouth mode, and Three mode, with USB-C, USB-A1, USB-A2, and USB-C2 ports and wattage labels such as 140W, 22.5W, and 20W.

A promotional infographic for a portable power bank with multiple panels showing features: high power output, dual port 130W simultaneous output, 25000mAh large capacity, intelligent digital display, free data cable, and boardability. The product itself is shown in black with blue accents in several panels, on a dark blue and black background with text callouts.

A black and blue high-power portable charger shown on a light blue promotional background with text highlighting 140W fast charging, large capacity, and dual port support. Small thumbnail images along the left side show additional angles/features.

A product parameters specification sheet for a PS-000 Fast Power Bank model PS-T12, showing dimensions, battery capacity, input/output power ratings, weight, and material details in a clean, white table layout.

A black portable power bank with a digital display showing 100% battery level, standing upright in front of laptops and a tablet on a dark blue surface. Text at the top reads '140W Two-way fast charging super-energy column' and 'Laptop/phone/tablet can be charged'.

140W USB-C Laptop Power Bank 25000mAh | Black, Blue & Red

$119.99 CAD

Color: Black And Blue

Power Capacity: 25000 MA

25000 MA

Quantity

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Return & Refund Policy

EX-STOCK Canada offers a 90-day return policy on this product. If you are not satisfied with your purchase, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition. Return shipping costs may apply.

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Description

140W USB-C Laptop Power Bank with 25000mAh Capacity

Keep a portable charging option beside your laptop, phone or tablet when a wall outlet is out of reach. This 25000mAh power bank combines two USB-C ports, one USB-A port and a digital battery-percentage display in a rectangular black housing. Choose black, black with blue accents or black with red accents to suit your everyday setup.

Picture finishing a document at a café, checking messages between appointments or moving from your desk to a shared workspace. Rather than searching for a socket, connect a compatible device and check the front display to see the power bank’s remaining charge. Its multiport layout gives you options for different charging cables without requiring a separate battery pack for each device.

Free shipping on orders over $25 to Canada & USA — delivered in 6–12 business days.

Key Features

25000mAh nominal battery capacity, with 14500mAh rated capacity listed on the supplier specification image.
Two USB-C ports and one USB-A port for compatible laptops, tablets and phones.
Supplier-listed USB-C single-port output up to 140W with a compatible device and suitably rated cable.
Shared USB-C output shown as 100W + 30W, not 140W from each port simultaneously.
USB-A output listed up to 22.5W when used on its own.
Digital percentage display for checking the remaining battery level.
Supplier-listed USB-C input up to 65W for recharging the power bank.
LED flashlight feature and three colour choices.

Charging performance depends on your device, its supported charging protocol, the cable, battery condition and the number of connected devices. The highest advertised output is a maximum specification, not a promise that every connected device will charge at that wattage.

A product parameters specification sheet for a PS-000 Fast Power Bank model PS-T12, showing dimensions, battery capacity, input/output power ratings, weight, and material details in a clean, white table layout.

Supplier travel illustration for the portable power bank

The travel statement in the supplier illustration is not an airline approval. Check the power bank’s actual energy label and your carrier’s current requirements before travelling.

Supplier illustration of the power bank battery cells Black laptop power bank with digital battery display

Who This Is For

Laptop users looking for a portable USB-C charging option between access to wall outlets.
Students and commuters who carry a phone and tablet alongside a compatible laptop.
People who prefer a visible battery percentage rather than a row of indicator lights.
Households with both USB-C and USB-A charging cables.

Before ordering, check that your laptop accepts charging through USB-C Power Delivery. A USB-C socket alone does not establish charging compatibility. Devices that require a proprietary charger or more power than this battery can supply may not charge as expected. Check your device manual and use a cable rated for the power level you intend to draw.

Product Details

The table below transcribes the main specifications shown in the original product information and uploaded specification image. Supplier graphics contain inconsistent headline wording, so use the port-specific specifications rather than treating every illustration as an independent performance guarantee.

Specification	Listed value
Model	PS-712
Battery type	Lithium-ion
Nominal battery capacity	25000mAh
Rated capacity	14500mAh
Dimensions	172 × 85 × 25mm
Listed product weight	608g
Housing material	PC + ABS
Ports	2 USB-C + 1 USB-A
USB-C input	Up to 65W; C1 and C2 cannot be used as inputs simultaneously
USB-C single-port output	Up to 140W
USB-A single-port output	Up to 22.5W
USB-C1 + USB-C2 output	100W + 30W, 130W total
Colours	Black; black and blue; black and red
Package contents	1 power bank, 1 data cable, 1 instruction manual

Original PS-712 specification chart with dimensions and charging profiles

Nominal battery capacity and rated capacity describe different measurements. Do not interpret 25000mAh as the amount that will reach your device battery. Conversion losses, operating voltage and device usage affect the energy available during charging. The number of full recharges will vary, so the examples in the supplier graphics should be treated as illustrations rather than guaranteed results.

Charging power allocation diagram for single and multiple devices Supplier illustration of USB-C recharging at up to 65W

A compatible wall charger is needed to recharge the power bank. The package list includes a data cable but does not list a wall charger. The included cable’s power rating is not specified, so verify its rating before attempting maximum-power charging. Do not assume that any cable with a USB-C connector supports 140W.

Supplier overview of battery display, charging ports and capacity Supplier charging protocol and notebook compatibility illustration Supplier examples of laptop, tablet and phone charging Supplier reference list of mobile devices and tablets Dual USB-C output illustration showing 100W and 30W Supplier illustration of up to 140W single-port output Supplier illustration of battery protection features Supplier examples of device recharge counts

Why EX-STOCK

90-day returns under the EX-STOCK Canada return policy.
A clear specification table beside the original product graphics.
Multiple colour options without changing the listed battery capacity.

Explore more charging accessories in our Smart Gadgets and Electricals collection, browse newly added products, or review the 90-day return collection. For different charging setups, compare the power bank with two built-in wires and the magnetic wireless power bank with cable.

FAQ

Will this charge my laptop?

It is intended for compatible USB-C PD laptops. Confirm your laptop’s charging requirements and use a suitably rated cable. Charging behaviour varies by model and workload; a laptop drawing more energy than the power bank supplies may continue to lose charge while connected.

Does each port provide 140W at the same time?

No. The original chart lists up to 140W for a single USB-C output. For two USB-C devices, the diagram shows a 100W + 30W split. Connecting additional devices changes the available power allocation.

Is a wall charger included?

The stated package includes the power bank, a data cable and an instruction manual. A wall charger is not listed. Use a compatible charger and follow the manual when recharging the battery.

How many times can it charge my phone?

There is no universal recharge count. Your phone’s battery size, charging efficiency, battery health and use during charging all influence the result. The supplier’s illustrated counts are not a guarantee for your device.

How should I look after it?

Keep it dry, avoid heat and impacts, and wipe the case with a soft, dry cloth. Do not open or puncture the housing. Stop using it if it becomes damaged, swollen or unusually hot, and follow the included manual for charging and storage.

140W USB-C Laptop Power Bank 25000mAh | Black, Blue & Red

Return & Refund Policy