Best Power Bank (2026): Laptop Packs Under the 100 Wh Flight Limit

Disclosure: some links on this page are affiliate links that may earn Dupple a commission at no extra cost to you. Rankings follow the criteria in the methodology.

Updated November 10, 2026: prices and stock read on each brand's US store or product page that day. Compared from vendor specs and store pages, not tested hands-on. By Louis Corneloup.

The best laptop power bank under the 100 Wh flight limit is UGREEN's 145W 25K 3-Port, scoring 90 out of 100 at $79.99 on UGREEN's US store, read November 10, 2026. Thirty-one of the 42 packs of 20,000 mAh and up read on the brands' US stores pass every gate. The list numbers nine of them, at most two per brand.

Dupple data: of 42 power banks of 20,000 mAh and up that we read on the US stores of Ugreen, SHARGE, EcoFlow, Baseus, INIU, Anker and Belkin on November 10, 2026, 31 pass every gate, 1 is over 100 Wh, 9 are sold out and 1 is out on its capacity figure. The median price per Wh of the 31 passing packs is $1.25.

This list covers laptop-class power banks of 70 to 100 Wh, the 20,000 mAh class and up, that a reader can carry onto a US flight without airline approval. Smaller packs of 5,000 and 10,000 mAh are out of frame, and so are packs over 100 Wh. Power stations are a different product, covered in our portable power station guide.

The nine picks at a glance

Capacity, top USB-C wattage, weight and price are the figures each vendor prints, read November 10, 2026. Where a pack prints no watt-hour figure, the Wh is computed at 3.6 V and marked.

How the order is set

A pack must be in stock on the brand's own US store on the read date, state a USB-C wattage, have 70 Wh or more, and be at or under 100 Wh. Capacity is the printed watt-hour figure. Where a page prints only mAh, Wh is mAh times 3.6 V and is marked as computed; the 100 Wh check uses 3.85 V, the stricter figure. Usable energy and rated figures at 5 V are shown where printed but never scored. Where a page gives two figures, the stricter one scores. Each passing pack scores out of 100:

• Capacity: 90 Wh and up, 20 points; 70 to 89.99 Wh, 15.
• Highest single USB-C port: 140 W and up, 20; 100 to 139 W, 15; 60 to 99 W, 10; 30 to 59 W, 5. A total or maximum output with no per-port figure scores 0.
• Price per Wh at the ranking price: up to $1.00, 20; $1.01 to $1.50, 15; $1.51 to $2.00, 10; $2.01 to $3.00, 5.
• Wh per 100 g: 20.0 and up, 15; 17.0 to 19.9, 10; 14.0 to 16.9, 5. No printed weight scores 0.
• Recharge input: 100 W and up, 10; 60 to 99 W, 5.
• A USB-C cable in the box or built in, 5.
• A display that shows the charge level (percentage, remaining power, capacity or battery level), 5.
• A warranty of 24 months or more on the brand's own warranty or product page, 5.

The ranking price is the higher of the page price and the no-code cart price read the same day. Where a page shows two prices with no end date, the higher one ranks, and no numbered pick prints a sale end date. The tie-break is the lower ranking price, then the higher Wh. Each brand has at most two numbered picks, its two highest scorers, and the list stops at nine. Carts were read for five of the nine numbered picks. The Baseus FC41 25K and PicoGo AC22 carts returned no data and Anker's store was not cart-checked, so their page prices rank.

What a US flight allows, per the FAA

The FAA's PackSafe page on lithium batteries, read November 10, 2026, says: "Spare (uninstalled) lithium ion and lithium metal batteries, including power banks and cell phone battery charging cases, must be carried in carry-on baggage only." The FAA's airline-passenger page, read the same day, says: "Rechargeable batteries with a capacity of 0-100 Wh are allowed on passenger aircraft, while those with a capacity of 101-160 Wh require approval from the air carrier, and batteries exceeding 160 Wh are forbidden." Every numbered pick sits under the 100 Wh line. Airlines can set stricter limits, so check the carrier before you fly. This is the regulator's wording, not legal advice.

1. UGREEN 145W 25K 3-Port: 90 points

Best for: a laptop on a 140 W port with two more ports, at $0.89 per Wh.

Price: $79.99 on UGREEN's US product page and in the no-code cart, read November 10, 2026. No sale end date is printed.

Decisive specs: "25000mAh/3.6V/90Wh" in the spec table. USB-C1 140 W max, USB-C2 65 W max, USB-A 22.5 W max. USB-C1 input 65 W max. Weight 513 g. A 0.5 m 240 W USB-C cable is included, the page says "LED display shows remaining power", and a 2-year product warranty is printed.

Pros: 140 W single port, printed weight and charge display, cable in the box.

Cons: the 65 W recharge input is below the 100 W line, so a full recharge takes longer than on the 100 W packs.

Get the 145W 25K 3-Port on UGREEN's US store →

2. Baseus EnerFill FC41 25K 145W: 80 points

Best for: a 140 W single port and two built-in cables, at $0.88 per Wh.

Price: $79.99 on Baseus's US product page, read November 10, 2026, with a compare-at price of $89.99 and no sale end date. The cart returned no data, so the page price ranks.

Decisive specs: "25,000mAh capacity (91.25Wh)", in the page's FAQ. "140W single-port output", a 65 W fast input, and two built-in USB-C cables. Item weight approximately 517 g.

Pros: a 140 W single port and two cables built in.

Cons: the page prints a digital display but no battery percentage, and the warranty is "Hassle-Free" with no length.

Get the EnerFill FC41 25K 145W on Baseus's US store →

3. EcoFlow RAPID 25K 170W: 80 points

Best for: a 90 Wh pack with a 140 W single port at $0.96 per Wh.

Price: $85.99 on EcoFlow's US product page and in the no-code cart, read November 10, 2026, with a compare-at price of $109.00. The Silver variant was added to the cart; the Green variant is sold out on the page. No sale end date is printed.

Decisive specs: "25000mAh(90Wh)". "140W max for single-port charging", total output 170 W, "140W Max Input Power". Net weight about 565 g. The screen shows "your real-time capacity".

Pros: 140 W single port, 90 Wh printed, input of 140 W.

Cons: no built-in cable and no warranty length are printed, so both lines score 0.

Get the RAPID 25K 170W on EcoFlow's US store →

4. EcoFlow RAPID 25K 170W 100W: 75 points

Best for: the same 90 Wh as the 170 W model, with both cables built in.

Price: $99.99 on EcoFlow's US product page and in the no-code cart, read November 10, 2026, with a compare-at price of $119.00. No sale end date is printed.

Decisive specs: "25000mAh(90Wh)". Single output 100 W, total output 170 W, "100W Max Input Power". Net weight about 580 g. A 67 cm retractable USB-C cable and a 26 cm lanyard cable are built in.

Pros: both cables built in, 90 Wh printed, a real-time capacity display.

Cons: the single port is 100 W, not 140 W, and no warranty length is printed.

Get the RAPID 25K 170W 100W on EcoFlow's US store →

5. SHARGE HyperTower 170 25K: 75 points

Best for: 170 W total output with two built-in cables and a display that tracks battery level.

Price: $109.90 on SHARGE's US product page, read November 10, 2026. The no-code cart read $105.90 the same day, so the higher page price ranks. No sale end date is printed.

Decisive specs: "25,000 mAh High Capacity" with no watt-hour figure, so 90 Wh is computed at 3.6 V. "100W Single-Port Output", "100W Ultra-Fast Recharge", weight about 665 g, "Track battery level" on the smart display, and "2-Year Warranty Coverage" on the product page. The page also prints a rated battery capacity of 14,500 mAh at 5 V, shown but not scored.

Pros: two built-in cables, a display that shows battery level, a 2-year warranty.

Cons: at 665 g the density line scores 0, the heaviest of the nine numbered picks.

Get the HyperTower 170 25K on SHARGE's US store →

6. Anker A1695 Laptop Power Bank 25K 165W: 75 points

Best for: one pack with built-in cables, a 100 W single-port output and 100 W recharging from every USB-C port.

Price: $119.99 on Anker's US product page, read November 10, 2026, "In Stock", with no compare-at price and no sale end date. Anker's store is not Shopify, so no cart was read.

Decisive specs: "25,000mAh (90 Wh)". "100W Max Recharging from Every USB-C Port", 100 W single-port maximum, 165 W total. Weight 21.0 oz (595 g). Two built-in cables. A "smart display that offers live updates" shows "remaining battery". Usable output of about 63 to 70 Wh is printed, not scored.

Pros: 90 Wh rated, 100 W recharge, built-in cables, a display with remaining battery and a printed weight.

Cons: the warranty is "Hassle-Free" with no length, so that line scores 0.

Get the A1695 on Anker's US store →

7. UGREEN Nexode 200W 25K smart display: 75 points

Best for: a 140 W USB-C port and a display that shows the remaining battery in real time.

Price: $129.99 on UGREEN's US product page and in the no-code cart, read November 10, 2026. No sale end date is printed.

Decisive specs: "25000mAh(90Wh)". "USB-C1: 140W Max", "USB-C2: 100W Max", "200W Total Outputs with 2 USB-C Ports". USB-C1 input 65 W max. Weight 609 g. "Smart Display: Shows remaining battery, voltage, current, input, and output in real-time." A 2-year product warranty is printed.

Pros: 140 W port, a display with remaining battery, a 2-year warranty.

Cons: no built-in or included cable is printed, and at $1.44 per Wh it costs more per Wh than every pick but the Anker Prime 26K.

Get the Nexode 200W 25K on UGREEN's US store →

8. Baseus PicoGo AC22 Ultra Mini 20K 45W: 65 points

Best for: the lightest and cheapest of the nine, at 310 g, with a built-in cable.

Price: $49.99 on Baseus's US product page, read November 10, 2026, with a compare-at price of $69.99 and no sale end date. The cart returned no data, so the page price ranks.

Decisive specs: 20,000 mAh with no watt-hour figure printed, so 72 Wh is computed at 3.6 V. "45 W USB-C fast charging" and a "Built-in USB-C cable". Item weight approximately 310 g. "24-Month Warranty" is printed in its Specs tab.

Pros: the lowest price and weight of the nine numbered picks, built-in cable.

Cons: 45 W is its single-port output, 5 of 20 on that line. Its digital display states no battery level, and its 45 W input is under the 60 W line.

Get the PicoGo AC22 on Baseus's US store →

9. Anker Prime 26K 300W (A110A): 65 points

Best for: the most capacity under the 100 Wh line and a 140 W port.

Price: $229.99 on Anker's US product page, read November 10, 2026, "In Stock", with no sale end date. No cart was read on Anker's store, so the page price ranks.

Decisive specs: "26,250mAh (99.75Wh) of TSA-approved capacity", in the page's FAQ. "140W Max Single-Port Charging", "300W total output", and "recharge at 250W max using both USB-C ports". Weight 1.32 lb (600 g). The smart display is described for "tracking battery level". No cable in the box and no warranty length are printed.

Pros: 99.75 Wh, a 140 W port, 250 W recharge, a display.

Cons: at $2.31 per Wh it costs the most per Wh of the nine; no included cable or warranty length is printed.

Get the Prime 26K 300W on Anker's US store →

Scored, but left below the list

These packs passed every gate and scored, but sit past the two-per-brand cap or below the cut at nine.

• EcoFlow RAPID Pro 27650 300W: 70 points, $175.99. 99.54 Wh printed, 699.4 g.
• EcoFlow RAPID Pro X 27650 300W: 70 points, $249.99. 24-month warranty printed.
• EcoFlow RAPID 20K 45W, built-in cable: 65 points, $47.99. 74 Wh printed.
• Anker A110B 20K 220W: 60 points, $179.99 (page price). 72 Wh computed from 20,100 mAh.
• UGREEN Nexode 145W 20K dual laptop pack: 60 points, $89.99 (page price). 100 W per USB-C port.
• SHARGE HyperTower 165 20K: 60 points, $79.90 (cart).
• UGREEN Nexode 25K 165W, built-in cables: 55 points, $109.99. 90 Wh printed, 90 W recharge, no per-port wattage printed.
• UGREEN Nexode 130W 20K, smart display: 55 points, $89.99. 72 Wh printed.
• UGREEN Nexode 100W 20K: 55 points, $79.99 (page price).
• EcoFlow RAPID Pro 20K 230W, 100 W built-in cable: 55 points, $125.99 (page price).
• UGREEN 200W 25K, built-in cables: 50 points, $109.99. The spec table reads 20,000 mAh, the stricter figure.
• UGREEN Nexode 130W 20K, built-in cable: 50 points, $67.99 (page price).
• UGREEN 20K 165W, retractable cable: 50 points, $99.99 (page price). 165 W total only.
• SHARGE Shargeek 140 20K: 50 points, $115.90 (cart). 72 Wh printed.
• SHARGE Shargeek 170 24K: 50 points, $214.99. 86.4 Wh printed.
• Anker 737 PowerCore 24K: 50 points, $109.99 (page price). Recharge input and display not scored.
• Baseus EnerFill FC41 20K 100W: 50 points, $59.99 (page price). 73 Wh printed; its 100 W is a maximum with no per-port figure.
• UGREEN MagFlow 20K Qi2 magnetic pack: 40 points, $119.99 (page price). Built-in cable at 45 W.
• SHARGE Shargeek 300 24K: 40 points, $236.90 (cart). Its page read gave no recharge input or warranty length, so both score 0.
• Belkin Power Bank 22K with Retractable Cable: 45 points, $99.99. 79.2 Wh computed; 120 W total with no per-port figure; display shows remaining battery percentage; 2-year warranty.
• Anker a1383 20K with built-in cable: 45 points, $69.99. "87W Power to Share" is a total only.
• Anker a1681 Zolo 20K: 40 points, $54.79. 30 W output, built-in cables.

Left out of the ranking

• Over 100 Wh: UGREEN 300W 48000 mAh portable power station (172.8 Wh computed at 3.6 V).
• Sold out on the read date: UGREEN 35340 20K 22.5W; SHARGE Shargeek 100 25K (storm2); Baseus PicoGo Blade H1 20K 100W; INIU P63-E1, P62-E1, P51L-E2 and P512 (US variants sold out); Belkin Laptop Power Bank 25K and BoostCharge Pro 3-Port 20K.
• Out on its capacity figure: Baseus EnerFill FC11 20K 45W. The page's FAQ says the box label shows 10,000 mAh.
• No US store: Nitecore. Its US address redirects to nitecore.com, which lists four 20,000 mAh packs with no price or cart. Satechi's two packs are 10,000 and 5,000 mAh and were sold out.
• Not reached: the INIU 65W 20K address returned not found; Anker's A1340 250W address returns not found too (the same pack as the Prime 27K).
• Same product: UGREEN's bundles and colour editions name a base pack above.

How to choose

Every pick here is under 100 Wh, so the choice comes down to ports, weight and price. The UGREEN 145W 3-Port matches the 140 W single port of the EcoFlow 170 W and the Baseus FC41, adds two more ports, and prints both its weight and a display that shows remaining power. The EcoFlow RAPID 25K 170W is the lighter of the two 25K EcoFlow picks at 565 g. For built-in cables and a display that tracks battery level, the SHARGE HyperTower 170 is the one to weigh, though its 665 g is the heaviest of the nine.

For the Anker and UGREEN lines in depth, read Anker vs UGREEN vs Belkin. For a laptop bag companion, see best portable monitor for laptop. For a larger battery that runs a camp or a home backup, see Anker SOLIX vs Jackery vs EcoFlow.

FAQ

Can I bring a 100 Wh power bank on a US flight?

Yes, in carry-on baggage. The FAA's PackSafe page, read November 10, 2026, says spare power banks must be carried in carry-on baggage only, and its airline-passenger page places 0 to 100 Wh batteries on passenger aircraft. Some airlines set their own limits on how many you may bring.

Why does the Baseus FC41 rank above the EcoFlow 170 W at 80 points?

Both score 80. The tie-break is the lower ranking price, so the Baseus at $79.99 comes second and the EcoFlow at $85.99 third.

Why are some packs computed at 3.6 V?

Some vendors print only mAh. Wh is then mAh times 3.6 V divided by 1,000, the lowest common lithium-ion nominal voltage. The table marks each computed value, and the 100 Wh check uses 3.85 V.

Where does the Anker Prime 26K 300W rank?

Ninth, at 65 points, tied with the cheaper Baseus PicoGo AC22. It prints 26,250 mAh (99.75 Wh) and a 140 W port, but costs $2.31 per Wh, the most of the nine.

Methodology

The list covers power banks of 70 to 100 Wh that a US buyer could order on November 10, 2026, from the brand's own US store or product page. We read the page text each brand displays, including spec tables and product descriptions. A figure that appears only in hidden data scores 0. Images are the brand's own product photos, credited to the brand. No paid placement decides the order.

Sources

All pages read November 10, 2026, unless marked.

• UGREEN, 145W 25K 3-Port: us.ugreen.com product page; Nexode 200W 25K smart display: us.ugreen.com product page
• Baseus, EnerFill FC41 25K 145W: baseus.com product page; PicoGo AC22 20K 45W: baseus.com product page
• EcoFlow, RAPID 25K 170W: us.ecoflow.com product page; RAPID 25K 170W 100W: us.ecoflow.com product page
• SHARGE, HyperTower 170 25K: sharge.com product page; HyperTower 165 20K: sharge.com product page
• Anker, A1695 Laptop Power Bank 25K 165W: anker.com product page; Anker Prime 26K 300W (A110A): anker.com product page
• FAA, PackSafe lithium batteries (read November 10, 2026): faa.gov PackSafe lithium batteries; FAA, airline passengers and batteries (read November 10, 2026): faa.gov airline passengers and batteries

Louis Corneloup, Dupple.