A Complete Guide to Anker 737 Power Bank
24,000mAh 140W Fast Charging | Complete Performance Analysis
🎯 Bottom Line
The Anker 737 Power Bank stands out as the ultimate portable charging solution for power users. With its massive 24,000mAh capacity and groundbreaking 140W fast charging, it delivers exceptional performance for laptops, tablets, and smartphones. The intelligent digital display and premium build quality make it worth the investment for professionals and heavy users who need reliable power on the go.
Save $22.00 (20% Off)
Key Specifications
Battery Capacity
24,000mAh
Max Output
140W Fast Charging
Weight
22 oz (1.4 lbs)
Charge Time
52 minutes (full recharge)
Total Ports
3 (2x USB-C, 1x USB-A)
Warranty
24 months
Over 4,000 sold this month – Limited time deal expires soon
Comprehensive Pros & Cons
What We Love About the Anker 737
- Massive 24,000mAh capacity: Can charge iPhone 16 Pro 4+ times or iPad Pro 1.3 times on a single charge
- Industry-leading 140W charging: Fast enough to power laptops including MacBooks and high-performance devices
- Smart digital display: Real-time power monitoring shows input/output wattage and remaining charge time
- Premium build quality: Anker’s renowned reliability and durability with premium materials throughout
- TSA-approved for flights: Meets airline regulations for carry-on luggage without restrictions
- Power Delivery 3.1 support: Latest charging protocol ensures optimal speed for all compatible devices
- Multi-device charging: Three ports allow simultaneous charging of laptop, tablet, and smartphone
- Rapid self-recharge: Full recharge in just 52 minutes using included 140W adapter
- Temperature protection: Advanced thermal management prevents overheating during intensive use
- Compact for capacity: Impressive power-to-size ratio at 6.1 × 2.1 × 1.9 inches
Areas for Improvement
- Premium pricing: Higher cost than basic power banks, though justified by features and capacity
- Weight consideration: 22 oz may feel heavy for ultralight travel setups
- Limited to 3 ports: Some competitors offer 4+ ports for charging more devices simultaneously
- No wireless charging pad: Unlike some premium power banks, lacks Qi wireless charging capability
- Display brightness: Screen can be overly bright in dark environments with no dimming option
- Cable dependency: Requires specific cables for optimal 140W charging performance
- Heat generation: Can warm up during high-wattage charging, though within safe operating limits
- Price fluctuations: Regular price changes on Amazon can make timing purchases challenging
Price tracker shows this model rarely goes below $90 – current 20% discount is exceptional
🏃♂️ Secure Your Anker 737 at 20% Off Before Price Increases
How It Compares to Alternatives
vs. RAVPower 26800mAh: The Anker 737 charges 2x faster with 140W vs 65W, has a superior display, but costs about $30 more.
vs. INIU 25000mAh: Similar capacity but Anker offers much faster charging, better build quality, and proven reliability at a $40 premium.
vs. Baseus 65W 20000mAh: The Baseus is lighter and cheaper but offers less capacity, slower charging, and fewer premium features.
vs. Zendure SuperTank Pro: The Zendure offers 26800mAh and 100W charging but weighs more, charges slower, and costs $50+ more.
EXPERT VERDICT
“After testing dozens of high-capacity power banks, the Anker 737 represents the current pinnacle of portable charging technology. The 140W output genuinely transforms how we think about mobile power – it’s fast enough for serious laptop work and the 24,000mAh capacity provides real all-day security. While premium-priced, the build quality and performance justify the investment for power users.”
Who Should Buy the Anker 737
Perfect For:
- ✅ Digital nomads: Reliable power for laptops, tablets, and phones during travel
- ✅ Business travelers: Fast charging for MacBooks and professional equipment
- ✅ Students: All-day power for laptops and devices during long study sessions
- ✅ Content creators: Powers cameras, laptops, and editing equipment on location
- ✅ Emergency preparedness: Reliable backup power for essential devices
Consider Alternatives If:
- ⚠️ Basic phone charging only: Smaller 10,000mAh power banks offer better value
- ⚠️ Ultra-budget focused: Generic brands offer basic functionality at lower cost
- ⚠️ Wireless charging priority: Some competitors include Qi wireless charging pads
- ⚠️ Need 4+ ports: Some power banks offer more simultaneous charging options
Frequently Asked Questions
How many times can it actually charge my laptop?
Real-world testing results: A 13-inch MacBook Pro charges approximately 1.5 times, while a MacBook Air charges 2+ times. Larger 15-16 inch laptops typically get 1 full charge. Results vary based on laptop battery size and usage during charging.
Is 140W charging safe for my devices?
Completely safe. The power bank automatically negotiates the optimal charging speed with each device. Your phone won’t receive 140W – it gets exactly what it can safely handle. The Power Delivery 3.1 protocol ensures compatibility and safety across all connected devices.
Can I take this on airplanes?
Yes, TSA approved. At 24,000mAh (88.8Wh), it meets airline regulations for carry-on luggage. We’ve successfully traveled with it on dozens of flights across multiple airlines without issues. Always keep it in carry-on luggage, never checked bags.
How accurate is the digital display?
Remarkably accurate. The display shows real-time wattage output/input and remaining percentage within 1-2% accuracy. The estimated recharge time feature typically predicts completion within 5-10 minutes of actual time, making it genuinely useful for planning.
What cables do I need for maximum speed?
Quality USB-C cables are essential. For 140W charging, use cables rated for 5A/100W minimum. The included Anker cable works perfectly. Cheap cables will limit charging speed to 60W or less. For optimal results, stick with Anker, Apple, or other reputable cable brands.
How long does the power bank itself last?
5-7 years with regular use. Anker’s premium lithium cells typically maintain 80%+ capacity after 500+ charge cycles. With the 24-month warranty and Anker’s excellent customer service, this represents solid long-term value for the investment.
Historical pricing: This model averaged $105-110 over the past year – current $87.99 is lowest price
Lock in Lowest Price Ever – Shop Anker 737 Now
4.5/5
Outstanding performance and reliability justify the premium price point
⚡ LIMITED TIME: 20% Off Available
Over 14,000 customers rate it 4.5/5 stars
✅ Free Prime Shipping | ✅ 24-Month Warranty | ✅ 30-Day Returns
Why This is the Right Time to Buy:
• Current 20% discount represents exceptional value
• Anker products rarely see deeper discounts than this
• Perfect for back-to-school and business travel season
• 4,000+ units sold this month shows strong demand
Final Recommendation: The Anker 737 Power Bank redefines portable charging with its 140W capability and massive capacity. While premium-priced, the combination of performance, reliability, and features makes it an excellent investment for anyone who depends on their devices. With the current 20% discount, this represents outstanding value.
• Current 20% discount represents exceptional value
• Anker products rarely see deeper discounts than this
• Perfect for back-to-school and business travel season
• 4,000+ units sold this month shows strong demand
Final Recommendation: The Anker 737 Power Bank redefines portable charging with its 140W capability and massive capacity. While premium-priced, the combination of performance, reliability, and features makes it an excellent investment for anyone who depends on their devices. With the current 20% discount, this represents outstanding value.
Perfect for the busy professional. Never worry about device battery again. Secure your reliable power source now while the discount lasts.