Anker 33W 2-Port Compact USB Charger Block
4.7Editor score
33W USB-C PD
Dual-Port Charging
Compact Foldable Design
In this guide
Finding the right power source for your gadgets is essential in today connected connected world. Anker offers a wide range of reliable charging solutions designed to keep your devices running smoothly throughout the day.
We analyzed the top models based on charging speed, port count, size, and safety features to help you find the perfect match. Each product in this list brings unique benefits tailored to different usage scenarios and device requirements.
Every pick includes detailed specs and real-world performance notes so you can decide confidently. Keep in mind that availability and offers may change, so checking the latest details before buying is always wise.
Top 3 Picks for Best Anker USB Charging Block
Anker Zolo USB C Charger Block
4.8Editor score
50W Max Output
4 Ports Total
Foldable Plugs
Anker 65W Max 3-Port USB C Charger Block
4.7Editor score
65W Max Power
3-Port Output
GaN II Technology
Top 10 Best Anker USB Charging Block in 2026 Compared
The following table breaks down the key specifications and features of each model so you can quickly compare power, size, and port options side by side.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Anker Zolo USB C Charger Block
50W Max Output
4 Ports Included
ActiveShield 4.0
Foldable Plug
4.8Editor score
Editor's Choice
Anker 33W 2-Port Compact USB Charger Block
33W USB-C Port
2 Ports Total
ActiveShield System
Ultra-Compact Size
4.7Editor score
Best Premium
Anker 2-Pack USB Charger Dual Port 12W Wall Charger
12W Output
2 Ports Per Unit
PowerIQ Technology
Golf Ball Size
4.7Editor score
Anker 65W Max 3-Port USB C Charger Block
65W Max Power
3 Ports Available
GaN II Tech
AirPods Pro Size
4.7Editor score
Anker Desktop Charger Fast Charging USB C Charger 112W Max 6-Port
112W Total Power
6 Ports Output
Cable Organizer
Compact Desktop Fit
4.7Editor score
Anker Phone Charger 20W USB C Charger Block
20W High-Speed
2 Ports Total
Safety System
Small Compact
4.6Editor score
Anker Desktop Charger 60W 6 Port USB Multiple Charging Hub
60W Output
6 Ports Total
PowerIQ and VoltageBoost
UL Certified
4.8Editor score
Anker USB Charger Block 67W GaN Wall Charger
67W Max Power
3 Ports Output
GaN Technology
ActiveShield 2.0
4.6Editor score
Anker 20W Nano Pro USB C Charger Block
20W Output
Nano Pro Series
ActiveShield Safety
45% Smaller
4.8Editor score
Anker Nano Phone Charger 30W Portable and Foldable USB C GaN Charger
30W Power
Foldable Design
GaN Tech
ActiveShield 2.0
4.8Editor score
1. Anker Zolo USB C Charger Block – Best Overall Anker USB Charging Block
Anker Zolo USB C Charger Block
50W Max Output
4 Ports Total
ActiveShield 4.0
Foldable Plugs
The Anker Zolo USB C Charger Block delivers consistent and convenient charging for all your gear with 50W max output and 4 ports total. Its 4.8 rating reflects strong performance and safety across real-world use cases.
Pros
- Charges 4 devices without compromise
- Foldable plugs for portability
- ActiveShield 4.0 safety
- Maintains full power when in use
- Compact AirPods-sized design
Cons
- May be larger than single-port options
- Price higher than basic chargers
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With 2 USB-C ports and 2 USB-A ports, you can charge multiple devices simultaneously. Even with both ports used, USB-C1 maintains full 30W output and USB-C2 charges at 20W thanks to dual-port fast charging.
The foldable plugs make it travel-ready, and ActiveShield 4.0 provides 24-hour monitoring with upgraded GaN architecture. This ensures reliable performance and long-term warranty coverage without overheating risks.
Ideal for users who need versatile charging at home or on the go. The 4-port design eliminates clutter and keeps devices powered efficiently while protecting them with advanced safety systems.
Dual-Port Fast Charging Capabilities
USB-C1 maintains full 30W output while USB-C2 charges at 20W even with both ports in use for efficient multitasking.
ActiveShield 4.0 Safety System
Enjoy reliable performance with 24-hour monitoring and upgraded GaN architecture to prevent overheating and overcharging.
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2. Anker 33W 2-Port Compact USB Charger Block – Best Budget Anker USB Charging Block
Anker 33W 2-Port Compact USB Charger Block
33W USB-C PD
2 Ports Total
ActiveShield System
Ultra-Compact Size
The Anker 33W 2-Port Compact USB Charger Block offers rapid charging with a robust 33W USB-C Power Delivery port and a 4.7 rating for reliable performance. It powers up devices up to 3 times faster than standard chargers.
Pros
- 33W USB-C Power Delivery
- Up to 3x faster charging
- Ultra-compact travel design
- Dual-port simultaneous charging
- ActiveShield temperature monitoring
Cons
- Fewer ports than multi-device models
- Limited to 33W max output
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Its innovative 2-in-1 design includes a USB-C and USB-A port for simultaneous charging, maximizing time and productivity. The sleek compact design and foldable plug make it the ultimate travel partner for any bag.
Equipped with the advanced ActiveShield system, this charger provides continuous temperature monitoring and intelligent output control to safeguard devices from overheating and overcharging during use.
Perfect for travelers and casual users seeking efficiency in a small footprint. It combines speed and safety with a compact form factor that fits easily into pockets or backpacks for daily carry.
Simultaneous Dual-Port Charging
Power up two devices concurrently using the USB-C and USB-A ports for maximum charging productivity and time savings.
Ultra-Compact Travel-Ready Design
Effortlessly slip this charger into your bag or pocket thanks to its sleek compact design and foldable plug for portability.
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3. Anker 65W Max 3-Port USB C Charger Block – Best Premium Anker USB Charging Block
Anker 65W Max 3-Port USB C Charger Block
65W Max Power
3 Ports Available
GaN II Technology
AirPods Pro Size
The Anker 65W Max 3-Port USB C Charger Block offers the power you need to fast charge your phone, tablet, and USB-C notebook from a single charger with a 4.7 rating for quality. It delivers a 65W max charge to power up a 2020 MacBook Pro 13 at full speed.
Pros
- 65W max charge for laptops
- Compact AirPods Pro size
- Powered by GaN II Technology
- Distributes power efficiently
- Say goodbye to old chargers
Cons
- Higher price than basic models
- May not support Quick Charge
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Connect three devices and power will be distributed efficiently between ports to ensure you get the best charge for each device simultaneously. The charger is roughly the size of an AirPods Pro case for high portability.
Powered by GaN II Technology, this charger has a 100% increase in operating frequency, an innovative stacked design, and an upgraded circuit board structure to make it smaller without sacrificing power.
Ideal for professionals who need fast laptop charging in a compact form. It eliminates clutter by replacing multiple chargers with one powerful and portable solution for diverse device needs.
High-Speed Charging Performance
Power up a 2020 MacBook Pro 13 at full speed with a single 65W max charge when only one device is connected.
Powered by GaN II Technology
A 100% frequency increase and innovative stacked design make this charger smaller without sacrificing any drop of power.
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4. Anker 2-Pack USB Charger Dual Port 12W Wall Charger – Reliable Value Anker USB Charging Block
Anker 2-Pack USB Charger Dual Port 12W Wall Charger
12W Output
2 Ports Per Unit
PowerIQ Technology
Golf Ball Size
The Anker 2-Pack USB Charger delivers tailored optimized charging for any 2 devices at once using PowerIQ technology with a 4.7 rating. It features advanced USB charger technology that detects devices and adjusts voltage output accordingly.
Pros
- 2-Pack value bundle
- PowerIQ detects devices
- Efficient simultaneous charging
- Compact travel-friendly size
- 11-point safety system
Cons
- Not Qualcomm Quick Charge supported
- Lower power output
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You can power up phones, tablets, headphones, and portable chargers simultaneously. This compact charger is smaller than a golf ball and features a foldable plug making it the ultimate travel companion.
Anker's proprietary 11-point safety system includes safeguards like overvoltage protection and temperature control to help protect your devices while charging. The 18-month worry-free warranty provides added peace of mind.
Great for users seeking a reliable multi-pack for home or office. While not supporting Quick Charge, it offers efficient charging and compact design suitable for a wide range of legacy and modern devices.
PowerIQ Technology
PowerIQ intelligently detects your devices and adjusts voltage output accordingly for a tailored optimized charging experience.
Compact Travel-Friendly Design
Smaller than a golf ball with a foldable plug making this the ultimate travel companion for your electronic devices.
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5. Anker Desktop Charger Fast Charging USB C Charger 112W Max 6-Port – Powerhouse Desktop Anker USB Charging Block
Anker Desktop Charger Fast Charging USB C Charger 112W Max 6-Port
112W Total Power
6 Ports Output
Cable Organizer
Compact Desktop Fit
The Anker Desktop Charger delivers 112W total across 6 ports designed for modern needs to power your entire digital lineup simultaneously. It charges MacBook Air to 50% in 1 hour 40 minutes and iPhone 16 Pro Max to 50% in 30 minutes.
Pros
- 112W total across 6 ports
- 3 USB-C and 3 USB-A
- Includes cable organizer
- Compact and lightweight
- Tidy desk design
Cons
- USB-C charging cables not included
- Larger than wall adapters
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Equipped with 3 USB-C and 3 USB-A ports it offers up to 30W via a single USB-C port and 18W via a single USB-A port for powerful simultaneous charging. The included silicone cable organizer ensures tidy desk and tidy mind.
Measuring just 3.0 x 3.2 x 1.3 in and weighing only 10.65 oz this charger provides easy portability and minimal desk space. The 18-month warranty and friendly customer service add confidence to your purchase.
Ideal for users with multiple devices needing organized high-speed charging. It eliminates tangled wires and cluttered desks while providing efficient power distribution across laptops, phones, and accessories.
112W Multi-Device Charger
3 USB-C and 3 USB-A ports provide 112W total across 6 ports for powerful simultaneous charging of all your devices.
Tidy Desk Tidy Mind Design
Included silicone cable organizer ensures your workspace remains orderly and stress-free without tangled wires and clutter.
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6. Anker Phone Charger 20W USB C Charger Block – Compact Fast Anker USB Charging Block
Anker Phone Charger 20W USB C Charger Block
20W High-Speed
2 Ports Total
Safety System
Small Compact
The Anker Phone Charger delivers 20W max output for fast charging with a 4.6 rating ensuring you never run out of power when you need it most. It features 20W high-speed charging for iPhone Samsung phones and other devices.
Pros
- 20W max output
- Dual-port simultaneous charging
- Compact and portable
- Overvoltage protection
- Includes USB-C cables
Cons
- Limited to 20W output
- Basic design features
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With the ability to use USB-C and USB-A ports simultaneously you can power two devices at once without compromising speed or performance. The small compact design ensures portability in your daily carry.
Anker's proprietary system includes overvoltage protection temperature control and other safety features designed to help safeguard your devices while charging. The package includes a 2-pack 5 ft USB-C to USB-C cable for convenience.
Perfect for iPhone users and those needing a reliable 20W charger on the go. Its compact size and included cables make it a practical and safe choice for daily charging needs.
20W High-Speed Charging
Enjoy fast charging with 20W max output for your iPhone Samsung phones and other devices to keep up with your schedule.
Simultaneous Dual-Port Charging
Power two devices at once using USB-C and USB-A ports simultaneously without compromising speed or performance.
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7. Anker Desktop Charger 60W 6 Port USB Multiple Charging Hub – Multi-Port Anker USB Charging Block
Anker Desktop Charger 60W 6 Port USB Multiple Charging Hub
60W Output
6 Ports Total
PowerIQ and VoltageBoost
UL Certified
The Anker Desktop Charger provides 60 watts of power facilitating simultaneous charging for multiple devices with a 4.8 rating for quality. It features PowerIQ and VoltageBoost engineered to deliver a swift charge of up to 2.4 amps per port.
Pros
- 60W of power
- 6-port simultaneous charging
- PowerIQ and VoltageBoost
- UL certification
- Travel-friendly design
Cons
- Not Quick Charge supported
- Requires AC outlet
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The 6-port charging station organizes your charging area and minimizes the need for multiple chargers and outlets. Designed with Anker's proprietary safety system and UL certification it offers layered safeguards for you and your devices.
Compatible with a wide range of USB-powered gear including Android Apple laptops and more with support for 100 to 240V input for use worldwide. The 18-month warranty with responsive customer service ensures satisfaction.
Ideal for families or offices needing centralized charging. The 60W output supports various devices simultaneously while safety certifications provide peace of mind for daily use.
Superior Charging Technology
PowerIQ and VoltageBoost deliver a swift charge of up to 2.4 amps per port or a cumulative 12 amps.
Enhanced Protection and Versatility
Proprietary safety system and UL certification offer layered safeguards for you and your devices worldwide.
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8. Anker USB Charger Block 67W GaN Wall Charger – Fast Portable Anker USB Charging Block
Anker USB Charger Block 67W GaN Wall Charger
67W Max Power
3 Ports Output
GaN Technology
ActiveShield 2.0
The Anker USB Charger Block delivers exceptional power in a remarkably compact charger that is 51% smaller than the original 67W MacBook charger. It offers fast charging for 3 devices with 2 USB-C ports and 1 USB-A port.
Pros
- 51% smaller than original
- 67W max for 1 device
- Charge 3 devices at once
- ActiveShield 2.0 system
- Ultra-compact design
Cons
- 24-month warranty not 18
- Price higher than basics
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Connect a single device to charge up to 67W or use both USB-C ports for a maximum output of 65W across two ports. The upgraded ActiveShield 2.0 system provides secure charging with built-in protections for peace of mind.
Its ultra-compact design makes it ideal to bring anywhere you go while maintaining high performance. The 24-month warranty and friendly customer service add value to this premium charging solution.
Perfect for users needing powerful MacBook charging in a smaller form. It combines GaN technology with advanced safety to offer fast reliable charging without the bulk of traditional adapters.
Ultra-Compact Design
Experience exceptional power in a charger that is 51% smaller than the original 67W MacBook charger for ideal portability.
Fast Charging for 3 Devices
Charge your phone tablet and notebook all at once from a single charger with up to 67W when one device is connected.
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9. Anker 20W Nano Pro USB C Charger Block – Compact Fast Anker USB Charging Block
Anker 20W Nano Pro USB C Charger Block
20W Output
Nano Pro Series
ActiveShield Safety
45% Smaller
The Anker 20W Nano Pro USB C Charger Block provides full-speed 20W charging for the iPhone 16 with a 4.8 rating for reliability. It charges your iPhone to 50% in just 25 minutes which is up to 3 times faster than your old 5W charger.
Pros
- Full-speed 20W charging
- 50% in 25 minutes
- ActiveShield safety system
- 45% smaller than original
- Dynamic Temperature Sensor
Cons
- Cable not included
- Single-port design
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Equipped with all-new ActiveShield safety system this charger features a Dynamic Temperature Sensor that actively monitors temperature and a Power Tuner Chip that adjusts power output to safeguard your connected device.
Its small size is 45% smaller than an original 20W charger but just as powerful for portability without losing charging capacity. The 18-month warranty and friendly customer service support long-term confidence.
Ideal for iPhone users seeking maximum speed in a minimal package. Its advanced safety features and compact design make it a perfect travel companion for daily charging needs.
High-Speed Charging
20W USB-C charging gives you the power you need to charge up your iPhone to 50% in just 25 minutes.
Advanced Safety Features
ActiveShield safety system includes a Dynamic Temperature Sensor and Power Tuner Chip to safeguard your connected device.
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10. Anker Nano Phone Charger 30W Portable and Foldable USB C GaN Charger – Powerful Nano Anker USB Charging Block
Anker Nano Phone Charger 30W Portable and Foldable USB C GaN Charger
30W Power
Foldable Design
GaN Tech
ActiveShield 2.0
The Anker Nano Phone Charger fits 30W of power into a charger that's just 1.12 inches thick and 70% smaller than an original 30W charger. It now charges earbuds phone tablet and even MacBook Air with a tiny charger.
Pros
- 70% smaller than original
- Charges MacBook Air
- Full-speed 30W for iPhone
- Supports Samsung Super Fast
- ActiveShield 2.0 monitoring
Cons
- Cable not included
- Higher price than basics
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Delivers full-speed 30W charging for iPhone 15 Pro and Pro Max or powers up your iPad Air 5th Generation to 50% in just 45 minutes. It also supports Samsung Super Fast Charging at 25W for Android users.
Upgraded Protection with ActiveShield 2.0 safeguards your devices by intelligently monitoring temperature over 3 million times per day twice as often as ActiveShield 1.0. The 24-month warranty and friendly customer service ensure satisfaction.
Ideal for users needing powerful charging in a pocketable form. Its GaN technology and advanced safety features make it a top choice for versatile fast charging on the go.
Small Yet Powerful Design
By swapping out silicon for Gallium Nitride we've been able to fit 30W of power into a charger that's just 1.12 inches thick.
High-Speed Charging Capabilities
Deliver full-speed 30W charging for iPhone 15 Pro and Pro Max or power up your iPad Air to 50% in 45 minutes.
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Buying Guide – How to Choose the Best Anker USB Charging Block
Choosing the right Anker USB Charging Block depends on your charging needs and device mix. Use these factors to guide your selection.
Power Output
Power output determines how fast your devices charge. Look for chargers with 20W to 67W or more depending on your device requirements. Higher wattage supports laptops and tablets efficiently.
Prioritize chargers with sufficient wattage for your largest device to ensure full-speed charging without bottlenecks.
Port Count
Port count affects how many devices you can charge simultaneously. Consider chargers with 2 to 6 ports based on your home or office setup. More ports reduce the need for multiple adapters.
Choose a port count that matches your typical usage to avoid clutter and optimize power distribution effectively.
Size and Portability
Size impacts how easy the charger is to carry. Ultra-compact and foldable designs are ideal for travel. GaN technology often reduces size without sacrificing power.
Select a size that fits your bag or pocket comfortably for convenient on-the-go charging without bulk.
Safety Features
Safety features protect your devices from overheating and overcharging. Look for ActiveShield, overvoltage protection, and UL certification. These ensure long-term reliability.
Prioritize models with advanced safety systems to keep your devices safe during extended charging sessions.
Technology Type
Technology type like GaN offers better efficiency and smaller size. Older silicon-based chargers are bulkier. GaN tech is ideal for modern fast charging.
Choose GaN-powered chargers for improved performance and compact design compared to traditional options.
Cable Compatibility
Cable compatibility affects convenience. Some chargers include cables while others do not. Ensure you have the right USB-C or USB-A cables for your devices.
Check if cables are included or plan to purchase compatible ones separately for optimal setup.
Warranty and Support
Warranty and support provide peace of mind. Anker offers 18 to 24-month warranties with responsive customer service. This ensures help if issues arise.
Consider models with longer warranties for added value and support assurance over time.
Price and Value
Price and value determine if the charger fits your budget. Higher power and features usually cost more. Balance your needs with your spending limit.
Choose a charger that offers the best features for your budget without unnecessary excesses.
How to Use and Care for Your Anker USB Charging Block
Connect the charger to a wall outlet and ensure the plug is fully inserted. Use the included or compatible cables to connect your devices to the USB ports.
Monitor the charging status and disconnect devices once fully charged to maintain battery health. Avoid using damaged cables or outlets to prevent risks.
Store the charger in a cool dry place when not in use. Fold the plugs carefully and keep the unit away from moisture or extreme temperatures for longevity.
Frequently Asked Questions
Do Anker USB Charging Blocks support fast charging for iPhones?
Yes many Anker USB Charging Blocks support 20W or higher outputs for fast charging iPhones. Ensure the charger meets USB-C PD standards for optimal performance.
Are GaN chargers better than traditional ones?
GaN chargers are generally better as they offer smaller size and higher efficiency. They run cooler and provide faster charging compared to traditional silicon chargers.
How do I know which wattage I need?
Check your device's recommended wattage. Laptops usually need 60W or more while phones work well with 20W to 30W chargers for full-speed charging.
Can I charge multiple devices at once?
Yes models with multiple ports allow simultaneous charging. Power may be shared across ports but this keeps all devices powered efficiently.
What safety features should I look for?
Look for ActiveShield, overvoltage protection, and temperature control. These prevent overheating and overcharging to keep your devices safe during use.
Are the chargers travel-friendly?
Many Anker chargers are compact with foldable plugs making them ideal for travel. Their small size fits easily in bags or pockets without taking much space.
Final Thoughts on Choosing the Best Anker USB Charging Block
The Anker Zolo USB C Charger Block stands out as the top choice with its 50W output and versatile 4-port design for most users. It balances power and size effectively.
For budget seekers the Anker 33W 2-Port Compact offers efficient charging at a lower price. Premium users may prefer the 65W Max model for laptop support.
Remember to verify current availability and offers before buying. Choosing the right model ensures reliable and fast charging for all your devices.