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Anker 737 Power Bank (PowerCore 24K), 24,000mAh 140W Fast Charging with Smart Digital Display
Featured Guide:Best Power Banks for Travel, iPhone & Everyday Use in 2026 – High-Speed Portable Chargers & MagSafe Battery Packs Reviewed
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$109.99$149.99
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Quick Overview: Monster 140W two-way GaN power bank with 24,000mAh (86.4Wh) capacity, full-color smart telemetry display, and dual 140W USB-C ports that fast-charges MacBooks and phones anywhere.
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Anker 737 Power Bank (PowerCore 24K), 24,000mAh 140W Fast Charging with Smart Digital Display
Featured in Buying Guide:Best Power Banks for Travel, iPhone & Everyday Use in 2026 – High-Speed Portable Chargers & MagSafe Battery Packs Reviewed
Read Full Guide $109.99$149.99
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Instant Savings: $40.00 (27% OFF)
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Top Highlights at a Glance
- Immense 140W Power Delivery 3.1 Output: Capable of charging demanding 16-inch laptops, gaming handhelds, and flagship phones at maximum wall speeds
- Two-Way 140W Ultra-Fast Self-Recharge: Refuels from zero to 100% in a remarkable 52 minutes with a 140W wall charger
- Full-Color Smart Informative Display: Displays real-time input/output wattage, battery temp, battery health, and estimated completion times
- Heavy-Duty 24,000mAh (86.4Wh) Capacity: Provides 1.3 full charges for a MacBook Air, 4.5 charges for an iPhone 16, or 4 charges for a Galaxy S25
Top Highlights at a Glance
- Immense 140W Power Delivery 3.1 Output: Capable of charging demanding 16-inch laptops, gaming handhelds, and flagship phones at maximum wall speeds
- Two-Way 140W Ultra-Fast Self-Recharge: Refuels from zero to 100% in a remarkable 52 minutes with a 140W wall charger
- Full-Color Smart Informative Display: Displays real-time input/output wattage, battery temp, battery health, and estimated completion times
- Heavy-Duty 24,000mAh (86.4Wh) Capacity: Provides 1.3 full charges for a MacBook Air, 4.5 charges for an iPhone 16, or 4 charges for a Galaxy S25
Editorial Verdict
Best for shoppers prioritizing can fully power hungry, though heavier footprint at 22 requires consideration before purchase.
Quick Facts
Price$109.99
BrandAnker
CategoryElectronics
Dimensions6.13 × 2.15 × 1.95 inches (155.7 × 54.6 × 49.5 mm)
Weight22.2 oz / 630 grams
WarrantyAnker 24-Month Hassle-Free Global Warranty
Battery Capacity24,000mAh / 86.4Wh
Max Power Output140W Max (PD 3.1 Protocol)
Amazon Rating4.7 / 5 (16,900 reviews)
Why It's Worth Considering
- Can fully power hungry laptops that lesser power banks fail to even recognize
- Incredible 52-minute recharge speed saves hours in airports and hotels
- Smart digital color screen is the best and most informative display on any power bank
Where It Falls Short
- Heavier footprint at 22.2 oz, making it best transported in a backpack or brief
- Premium investment compared to basic smartphone-only power banks
Who Should Skip It
Skip this product if you need an alternative designed without heavier footprint at 22.
Cheaper & Upgraded Alternatives
Frequently Asked Questions
What are the dimensions and capacity for the Anker 737 Power Bank (PowerCore 24K), 24,000mAh 140W Fast Charging with Smart Digital Display?
According to published specifications, this model lists dimensions of 6.13 × 2.15 × 1.95 inches (155.7 × 54.6 × 49.5 mm).
Does Anker include a manufacturer warranty?
Official specifications list warranty coverage as: Anker 24-Month Hassle-Free Global Warranty.
Product Overview & Hardware Capabilities
Performance architecture, daily usability, and user experience
📌Core Value & Purpose
Why This Product Exists & Problem Solved
The Anker 737 Power Bank (PowerCore 24K) is widely regarded as the ultimate high-performance portable charger for mobile professionals, software engineers, digital creators, and tech enthusiasts. Delivering an astonishing 140W of multi-device Power Delivery 3.1 throughput, this desktop-grade power brick is capable of fast-charging a 16-inch MacBook Pro, Dell XPS, or Lenovo ThinkPad at full wall-charger speeds while concurrently charging an iPhone 16 and Apple Watch.
🛠️Craftsmanship & Ergonomics
Materials, Engineering & Build Quality
Constructed with an architectural GaNPrime gallium nitride cooling chassis, the power bank incorporates a full-color smart digital display that resembles an aircraft flight instrument. The display provides real-time diagnostic telemetry, showing wattage input and output per port, internal battery temperature, battery health cycle count, and precise time remaining until full discharge or recharge. With two bi-directional 140W USB-C ports and a 18W USB-A port, you can charge three high-draw devices simultaneously.
🌟Workflow & Practical Use
Real-World Performance & Daily Longevity
Despite its immense 24,000mAh (86.4Wh) energy capacity, the Anker 737 sits safely under the strict TSA and FAA 100Wh airline carry-on limit, making it 100% legal for domestic and international air travel. Best of all, with its 140W two-way fast recharging capability, the power bank itself can be refueled from zero to 100% in a blistering 52 minutes when plugged into a 140W wall adapter.
Technical Specifications & Hardware Parameters
Ports, dimensions, hardware parameters, and compatibility
Battery Capacity24,000mAh / 86.4Wh
Max Power Output140W Max (PD 3.1 Protocol)
USB-C Ports2x Bi-directional USB-C (140W Max In / 140W Max Out)
USB-A Port1x USB-A (18W Max)
Fast Recharging Time52 Minutes (via 140W Input)
DisplayFull-Color TFT Smart Display with Real-Time Telemetry
Dimensions6.13 × 2.15 × 1.95 inches (155.7 × 54.6 × 49.5 mm)
Weight22.2 oz / 630 grams
Semiconductor TechAnker GaNPrime Gallium Nitride
Safety ProtectionActiveShield 2.0 Real-Time Temperature Monitoring
Airline Compliance100% TSA & FAA Flight Approved (< 100Wh)
WarrantyAnker 24-Month Hassle-Free Global Warranty
Customer Reviews & Ratings
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