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The URBN Mega Stack UPR305 can be a practical single power bank for a USB-C PD laptop and phones, provided your laptop accepts USB-C charging and you account for shared output when several devices are connected. It is rated at 25,000mAh (96.25Wh) and up to 100W from either USB-C output individually. Its built-in cable and display are useful, but its roughly 430g weight makes it a substantial addition to a bag.
What does the URBN Mega Stack UPR305 offer?
The UPR305 combines a 25,000mAh lithium-polymer battery with three ways to connect devices: a built-in USB-C cable, a separate USB-C port, and a USB-A port. A colour TFT display reports battery percentage and input or output power, according to the review by Gogi.in.
| Specification | Reported detail |
|---|---|
| Battery capacity | 25,000mAh; 96.25Wh |
| Maximum USB-C output | Up to 100W from either USB-C output individually |
| Outputs | Built-in USB-C cable, USB-C port, USB-A port |
| Supported charging modes | PD 3.0, PPS, QC 4+/3.0/2.0, and other listed modes |
| Maximum recharge input | Up to 65W through the USB-C port; up to 60W through the built-in cable |
| Dimensions and weight | 106 × 73 × 40mm; about 430g |
| Colours reported | Black and Grey |
The specifications above are reported by Gogi.in; the model and headline specifications also appear in the Croma listing. The 96.25Wh figure is more useful than mAh when considering energy capacity or airline rules. Neither figure guarantees a particular number of phone or laptop charges: the result varies with device batteries, conversion losses, and charging conditions.
Can the URBN Mega Stack charge a laptop?
It can suit a laptop that accepts charging over USB-C Power Delivery (PD) and whose power needs are within the bank’s output. A laptop that charges only through a barrel connector is not directly compatible. A machine that needs substantially more than 100W may charge slowly, fail to charge while in use, or not charge at all.
#1 Best Overall
- Triple 100W USB-C Ports for Multi-Device Charging: Ideal for laptop users, this 25,000mAh power bank features three 100W USB-C ports for simultaneous charging—perfect for remote work, home offices, or powering up multiple devices on the go.
- 25,000mAh for Long-Haul Power: Tackle week-long trips or extended camping with 25,000mAh capacity and ultra-fast recharge speeds for the power bank when used with a 100W or higher charger. (Note: Complies with 100Wh airline restrictions and is airline carry-on friendly.)
- Dual Built-In Cables for Travel: Features two USB-C cables, one extendable up to 2.3 ft with 20,000 retractions, and another at 0.98 ft cable that doubles as a durable carrying strap capable of enduring more than 20,000 bends. Built to handle family travel, outdoor activities, and emergency backup needs.
- Charge 4 Devices at Once: Power up smartphones, tablets, or other USB-enabled devices thanks to dual USB-C cables, a USB-A port, and a USB-C port.
- What You Get: Anker Power Bank (25K, 165W, Built-In and Retractable Cables), protective pouch, user manual, 18-month warranty, and our friendly customer service. (Note: Charger shown in the video is not included.)
“100W” is a maximum, not a promise that every laptop will draw that rate. The laptop and power bank must negotiate a supported charging mode, and the rate can change with the laptop’s workload, battery level, and other connected devices. Check your laptop’s specifications or supplied charger for USB-C PD support and its required wattage before buying.
Gogi.in describes compatible thin-and-light laptops as the best fit, but its September 20, 2026 review video did not demonstrate a laptop charging test. The available evidence therefore establishes the stated output specification, not a measured laptop charging result.
Rank #2
- Ultra-Fast 145W Charging: With PD3.1 and QC3.0, deliver a total of 145W fast charging. A single USB-C1 port provides up to 140W, powering a 16" MacBook Pro from 0-56% in just 30 minutes
- Massive 25000mAh Capacity: Ugreen's power bank features a huge 25000mAh battery, capable of fully recharging laptops up to 1.3 times and mobile devices up to 5.2 times
- Two-Way Fast Recharge: Recharge the battery pack in just 2 hours using a 65W PD charger (not included). Our bi-directional technology allows for simultaneous fast charging of both the power bank and your devices
- Compact & Convenient: With a sleek, compact design, this portable charger is incredibly portable. The digital display shows remaining battery life at a glance, ensuring you always stay powered and confident on the go
- Wide Compatibility: Compatible with a wide range of devices including MacBook, Dell XPS, HP Spectre, iPad, iPhone 16-12 series, Galaxy S24, Switch, DJI, Steam Deck, and more
What happens when you charge several devices?
The cable, USB-C port, and USB-A port let you connect up to three devices, but the ports do not each deliver their maximum output simultaneously. Power is shared. Gadgets 360 reports a combined output limit of 20W when all three outputs are in use, so do not expect a connected laptop to receive 100W in that setup.
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If a laptop is the priority, connect it by itself or with fewer devices and check the power shown on the display. For phones and smaller accessories, the extra outputs are convenient, but fast charging still depends on the connected device supporting one of the bank’s charging modes. A phone that relies on a proprietary fast-charging system may charge at a lower supported rate.
Rank #3
- Triple 100W USB-C Ports for Multi-Device Charging: Ideal for laptop users, this 25,000mAh power bank features three 100W USB-C ports for simultaneous charging—perfect for remote work, home offices, or powering up multiple devices on the go.
- 25,000mAh for Long-Haul Power: Tackle week-long trips or extended camping with 25,000mAh capacity and ultra-fast recharge speeds for the power bank when used with a 100W or higher charger. (Note: Complies with 100Wh airline restrictions and is airline carry-on friendly.)
- Dual Built-In Cables for Travel: Features two USB-C cables, one extendable up to 2.3 ft with 20,000 retractions, and another at 0.98 ft cable that doubles as a durable carrying strap capable of enduring more than 20,000 bends. Built to handle family travel, outdoor activities, and emergency backup needs.
- Charge 4 Devices at Once: Power up smartphones, tablets, or other USB-enabled devices thanks to dual USB-C cables, a USB-A port, and a USB-C port.
- What You Get: Anker Power Bank (25K, 165W, Built-In and Retractable Cables), protective pouch, user manual, 18-month warranty, and our friendly customer service. (Note: Charger shown in the video is not included.)
How long does the URBN Mega Stack take to recharge?
Gogi.in reports an estimated two to three hours using a 65W charger, or about 10 to 11 hours with a 12W adapter. These are reported estimates, not independent timing measurements. The bank’s USB-C port is specified for up to 65W input and its built-in cable for up to 60W; to approach the faster estimate, use a compatible USB-C charger and cable. The review does not say that a wall charger is included.
Is it practical to carry?
At about 430g and 106 × 73 × 40mm, the UPR305 is compact relative to its capacity but still a noticeable weight in a daily bag. It may make sense if carrying one bank for a laptop and multiple smaller devices is more important than minimizing weight. If portability is the deciding factor, compare its weight and 96.25Wh capacity with alternatives rather than judging by the 25,000mAh label alone.
Rank #4
- [Airline Approved Mobile Studio] The Only Power Bank You Need With 100W blazing output and a 25000mAh airline-safe capacity, this is your ultimate travel-ready power station. It seamlessly fast-charges MacBooks, Dell, Lenovo, HP, drones, cameras, Steam Deck, tablets, and phones. Pack just this one, and leave all other chargers behind. — Built for business travelers, remote workers, creators, students, and multiple-device users who need one high-power backup for flights, airport layovers, hotel stays, client meetings, field shoots, and long travel days.
- [Ditch the Brick] 30% Smaller, Solid High-Density Power Backed by EV-grade high-density cells, it’s 30% smaller than a soda can. To ensure genuine 25000mAh power without fake capacity, it maintains a solid, premium ≈14oz (400g) weight. Experience elite, uncompromised energy that saves massive space in your backpack. — Easy to carry in a work bag, travel backpack, or gear pouch, it gives laptop users, photographers, drone pilots, students, and office users serious power without packing a bulky laptop charger or extra backup battery.
- [100W Full Throttle] Zero Waiting for All Devices Experience life-saving speed: a 30-min charge boosts your MacBook Pro 14" (20%→72%), iPhone 17 Pro Max (20%→77%), or Galaxy S26 Ultra (20%→91%). The smart multi-port system fast-charges your laptop, phone, and gear simultaneously to keep your workflow uninterrupted. — Ideal for work travel, remote work, conference days, shared workspaces, airport waits, and study sessions when your laptop, phone, tablet, camera, or earbuds need fast power at the same time.
- [True Play & Charge] +4 Hrs Unstoppable AAA Gaming Perfect for Steam Deck, ROG Ally, and Legion Go. Unlike low-power banks, our genuine 100W output ensures your battery percentage climbs even during intense gameplay—unlocking 4 extra hours of AAA gaming anywhere you go. — A strong fit for gamers, handheld console users, travelers, and students who play during flights, hotel stays, road trips, dorm breaks, or long waits away from outlets.
- [100% Detachable] Zero Built-in Risk Includes a premium 0.4ft 100W USB-C cable to prevent the breakage risk of built-in cords. (Note: Lightning cable required for iPhone 14 and older models). Trusted by 38 million global users and backed by INIU’s industry-leading 3-year warranty for your pro gear. — The detachable short cable keeps your setup cleaner for business trips, school bags, office desks, gaming bags, camera gear, and daily carry, while reducing loose cable clutter for professionals, students, creators, and travelers.
Can you carry it on a flight?
Its reported 96.25Wh rating is below 100Wh, but that does not make it universally approved for air travel. Gogi.in advises carrying it in cabin baggage and checking the rules of the particular airline. Airline policies and enforcement can vary, so confirm the current requirements for your route and carrier before travelling.
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Prices and terms are time-sensitive. Gadgets 360 reported a launch price of ₹4,999 and a six-month warranty. Gogi.in observed an Amazon India listing at about ₹5,499 against a ₹9,999 MRP in its September 20, 2026 review. These are dated observations, not guaranteed current prices or offers. Check the seller’s live listing for price, stock, colour, and warranty coverage before purchase.
Best Value
- Power Through Your Day. Powered by a 25,000mAh high-density battery, this portable charger supports 1–2 days of remote work and easily charges laptops, phones and tablets multiple times. It keeps your essential devices fully powered during travel, daily use and high-frequency charging.
- Ultra-Fast 140W Two-Way Charging. Equipped with 140W PD fast charging technology to quickly charge laptops and mobile devices. With high-efficiency input, it charges rapidly for last-minute top-ups, keeping you ready to go at all times.
- Charge 3 Devices at Once. With a total 170W output and multi-port design, you can charge a laptop, phone and tablet simultaneously. It features 2×140W USB‑C ports and 1×33W USB‑A port to cover all your daily devices with stable, high-powered delivery.
- Compact Travel-Friendly Design. Measuring just 6.18 × 2.12 × 1.92 inches and weighing only 20 oz, this portable charger offers excellent portability. It meets TSA airline carry-on standards, making it ideal for travel, flights and daily use.
- Smart Display & All-Round Safety. The clear TFT display shows real-time battery level, power status and charging details at a glance. Advanced battery management system provides reliable protection against overcharging, overheating and short circuits for safe, long-lasting performance.
Who should consider the URBN Mega Stack?
- Consider it if you need a high-capacity bank for a USB-C PD laptop and smartphones, value its built-in cable and display, and accept the weight.
- Check carefully first if your laptop has a high power requirement, uses a proprietary charging input, or must charge quickly while you run several devices from the bank.
- Look for another fit if you want a light everyday phone bank or need verified real-world laptop performance before buying; the cited review does not establish that with a demonstrated laptop test.
To compare alternatives, use specific models and check USB-C PD wattage, watt-hours, output sharing, recharge input, weight, warranty, and current street price. The review names Ambrane, Anker, UGREEN, and INIU as brands in the category, but the available information does not establish a model-by-model winner.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
