Power Banks
Anker 737 Power Bank (PowerCore 24K) vs Baseus Blade Laptop Power Bank 100W 20000mAh
Anker 737 and Baseus Blade 100W are laptop-ready power banks, but Anker offers 140W output while Baseus focuses on a thinner body. Anker is better for maximum USB-C power, faster laptop charging, and a taller pocketable shape. Baseus makes more sense if you want a flat 20,000mAh pack with four ports and lower official pricing when stock is available.
Last updated: July 18, 2026
Anker
Anker 737 Power Bank (PowerCore 24K)
A high-output laptop power bank built for 140W USB-C charging, large capacity, real-time display stats, and three-device travel use.
VS
Baseus
Baseus Blade Laptop Power Bank 100W 20000mAh
A slim laptop power bank built for 100W USB-C charging, four-port output, fast 65W input, and flat bag-friendly carry.
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Specifications
Pros & Cons
Anker 737 Power Bank (PowerCore 24K) — Pros
✓Offers 140W maximum output compared with 100W on Baseus Blade 100W
✓Has a larger 24,000mAh capacity than the 20,000mAh Baseus pack
✓Supports 140W two-way USB-C fast charging with a compatible PD 3.1 cable and device
✓Smart digital display shows charging and battery information
✓Narrower body may fit better in bottle pockets or vertical bag slots
✓Official Anker US page lists it in stock with a current $109.99 price
Anker 737 Power Bank (PowerCore 24K) — Cons
✕Heavier than Baseus Blade 100W at 630 g
✕Has three output ports instead of four
✕Thicker brick shape is less laptop-sleeve-friendly than the flat Baseus design
✕Full 140W charging requires a device and cable that support PD 3.1
✕Costs more than the Baseus sale price shown on the official Baseus page
Baseus Blade Laptop Power Bank 100W 20000mAh — Pros
✓Slim 0.7-inch body is much flatter than Anker 737
✓Includes four output ports with two USB-C and two USB-A ports
✓Official page lists 100W USB-C output and 65W USB-C input
✓Recharging time is listed at 1.5 hours
✓Lower official sale price at $69.99 on the Baseus US page
✓Lighter than Anker 737 at 17.85 oz / 506 g
Baseus Blade Laptop Power Bank 100W 20000mAh — Cons
✕Official Baseus page showed Sold out during this check
✕Maximum USB-C output is 100W, below Anker 737 at 140W
✕Capacity is 20,000mAh instead of Anker 737 at 24,000mAh
✕Wider flat shape may take more bag surface area than Anker 737
✕Does not match Anker 737 for maximum single-port laptop charging headroom
Best used for
✦Charge a USB-C laptop at up to 140W from a single USB-C port
✦Top up a MacBook, tablet, phone, and earbuds during travel days
✦Use the smart display to check input, output, battery health, and remaining charge
✦Recharge the power bank quickly from a high-wattage USB-C charger
✦Carry one high-power battery instead of several smaller chargers
✦Charge three devices at once through two USB-C ports and one USB-A port
✦Use low-current mode for small accessories that need gentle charging
✦Keep a higher-capacity backup for work trips, airports, and long commutes
Best used for
✦Slide a flat power bank into a laptop sleeve or tech pouch
✦Charge a USB-C laptop at up to 100W from one USB-C port
✦Power a Steam Deck and phone from separate ports while traveling
✦Use four output ports when several small devices need power at once
✦Recharge the power bank in about 1.5 hours with a compatible 65W input
✦Check charging status from the built-in display at a glance
✦Choose a lower official sale price when the product is back in stock
✦Use a thinner charger for desk, backpack, and airplane tray setups
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Our Verdict
Anker 737 is the stronger pick if you want maximum laptop charging headroom, a larger 24,000mAh battery, and 140W USB-C output from a power bank that is currently listed in stock on Anker US. It is heavier and thicker, but it is the better fit for high-power laptops and people who care about live charging data. Baseus Blade 100W is better if your priority is a flatter laptop-bag shape, four output ports, lower official pricing, and 100W USB-C charging rather than 140W. Its main problem is availability because the official Baseus US page showed it as sold out during this check. Choose Anker for power and availability; choose Baseus for slim carry and value when stock returns.
Which One Should You Choose?
Choose Anker 737 Power Bank (PowerCore 24K) if...
→You want up to 140W USB-C output for a compatible laptop
→You want 24,000mAh capacity instead of 20,000mAh
→You prefer a power bank that is listed in stock on the official US site
→You want a smart display with detailed charging and battery information
→You carry a high-power USB-C laptop and want more headroom than 100W
→You are comfortable with a heavier 630 g power bank
→You only need three ports instead of four
→You prefer a narrower brick shape over a wide flat power bank
Choose Baseus Blade Laptop Power Bank 100W 20000mAh if...
→You want a slimmer 0.7-inch power bank for a laptop sleeve or flat pouch
→You want four output ports instead of three
→You are fine with 100W USB-C output for your laptop
→You want the lower official Baseus sale price when stock is available
→You prefer a lighter power bank than Anker 737
→You want two USB-A ports for older cables and accessories
→You care more about flat desk and tray-table use than maximum wattage
→You can wait for the official Baseus US page to restock
Frequently Asked Questions
Q: Anker 737 vs Baseus Blade 100W: which is better?
A: Anker 737 is better for maximum power because it offers 140W output and 24,000mAh capacity. Baseus Blade 100W is better for people who want a thinner shape, four output ports, and lower official pricing when it is in stock.
Q: What is the main difference between Anker 737 and Baseus Blade 100W?
A: The main difference is power and shape. Anker 737 is a thicker 24,000mAh power bank with 140W output, while Baseus Blade 100W is a flatter 20,000mAh power bank with 100W USB-C output.
Q: Can Anker 737 charge a laptop faster than Baseus Blade 100W?
A: Yes, if the laptop and cable support the higher standard. Anker says 140W requires a cable that supports PD 3.1 and a device that supports PD 3.1 input, while Baseus lists 100W max output by USB-C port.
Q: Is Baseus Blade 100W thinner than Anker 737?
A: Yes. Baseus lists the Blade 100W at 0.7 inches thick, while Anker 737 is 1.95 inches thick. The Baseus design is better for flat laptop bags, but Anker is narrower.
Q: Which has more capacity, Anker 737 or Baseus Blade 100W?
A: Anker 737 has more listed capacity at 24,000mAh. Baseus Blade 100W is listed at 20,000mAh, so it trades some capacity for a slimmer flat design.
Q: Which has more ports, Anker 737 or Baseus Blade 100W?
A: Baseus Blade 100W has more output ports with two USB-C and two USB-A ports. Anker 737 has two USB-C ports and one USB-A port.
Q: Is Baseus Blade 100W sold out on the official US site?
A: During this check, the Baseus US product page showed the Blade Laptop Power Bank 100W 20000mAh as sold out. It still listed the sale price, regular price, specs, and model options.
Q: Does Anker 737 support 140W input and output?
A: Anker lists 140W max total output and USB-C1 input up to 28V 5A. Its FAQ also says 140W requires a PD 3.1 cable and a device that supports PD 3.1 input.
Q: Which is better for Steam Deck, Anker 737 or Baseus Blade 100W?
A: Both can cover Steam Deck charging needs based on official compatibility and output specs. Baseus specifically mentions Steam Deck support, while Anker gives more wattage headroom for laptops and other USB-C devices.
Q: Which is lighter, Anker 737 or Baseus Blade 100W?
A: Baseus Blade 100W is lighter at 17.85 oz / 506 g. Anker 737 weighs 22.22 oz / 630 g, mainly because it carries a larger 24,000mAh battery and higher output hardware.
Q: Does Baseus Blade 100W support pass-through charging?
A: Baseus says the power bank supports discharge while charging, but it may activate auto switch-off protection if output is higher than input or reaches 65W and above. That makes it useful, but not a full replacement for a wall charger under heavy loads.
Q: Which should you buy in 2026, Anker 737 or Baseus Blade 100W?
A: Buy Anker 737 if you want maximum power, larger capacity, and current official availability. Choose Baseus Blade 100W if you want a slim flat power bank and can find it back in stock at the official lower sale price.
Sources & References
Prices, features and specifications in this comparison were verified from official sources.
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