Anker 548 vs C300 – Which Charger Delivers More Value?
Anker has built a strong reputation for reliable, high-performance charging devices, and the 548 and C300 models stand out as two of its most popular options. Both promise fast, efficient power delivery and long-term durability, but their differences reveal distinct advantages for specific needs.
The Anker 548 offers impressive multi-device charging support, while the C300 focuses on compact design and smart efficiency. Comparing these two helps users decide which charger truly fits their lifestyle whether it’s for travel, work setups, or daily use at home.
This guide explores each model’s design, charging speed, compatibility, and value for money to make the choice clear and confident.
Expect a full breakdown of key specs, real-world performance, and who each model suits best. The goal is to help you find the perfect Anker charger that keeps your devices powered without compromise.
Anker 548 vs Anker C300
Portable power is no longer a luxury. It is now a need for people who travel, camp, or work outdoors. Anker has built a strong name in this field with powerful and safe power stations.
Two of its most popular models today are the Anker 548 (PowerCore Reserve 192Wh) and the Anker SOLIX C300 Portable Power Station.
Both come from the same brand but serve slightly different needs. The 548 focuses on long-lasting power storage and emergency use.
The C300 focuses on stronger output and faster recharging. Let’s explore both in detail and see which one fits your needs better.
Anker 548 Power Station
Product Details
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Connector Type: USB-C ×2, USB-A ×2, XT60 ×1
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Battery Capacity: 60,000mAh (192Wh)
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Color: Gray
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Special Features: Digital display, retractable light, SOS mode, portable design
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Included: Power bank, 60cm USB-C to USB-C cable, welcome guide, 3-year warranty
This model is designed for travelers, campers, and anyone who needs backup power during long outdoor trips or emergency situations.
Features
Massive 60,000mAh Capacity
The Anker 548 offers a large 192Wh capacity. It can charge an iPhone 14 more than 10 times, or keep a 3W LED lamp on for over 40 hours. This makes it perfect for long outings, camping nights, or blackouts at home.
Dual USB-C Fast Charging
The power bank includes two USB-C ports: one delivers 60W (for laptops and tablets) and the other 27W (for phones). Together, they can charge two major devices quickly at the same time.
Built-In Light and SOS Button
It features a retractable LED light with an SOS signal mode. This small but practical addition helps during power cuts or outdoor emergencies.
Solar Panel Compatibility
The Anker 548 works with solar panels, giving you sustainable charging anywhere. This feature supports eco-friendly energy use while camping or traveling.
Easy-to-Read Display
A clear digital display shows remaining power and port status, so you always know how much charge is left.
What is the Good?
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Long-lasting 60,000mAh battery for multiple charges.
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Dual USB-C ports for fast laptop and phone charging.
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Built-in light and SOS mode for safety and emergencies.
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Compatible with solar panels for outdoor recharging.
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Sturdy design backed by a 3-year warranty.
What is the Bad?
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Does not include a wall charger or XT60 cable.
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Slightly heavy to carry by hand for long walks.
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Slower to recharge due to large capacity.
Overall Opinion
The Anker 548 Power Bank is a solid choice for outdoor lovers and emergency planners. It keeps multiple devices running for days and adds helpful safety features.
While it takes time to recharge, the mix of size, solar support, and lighting tools makes it very dependable for long trips or home backup use.
Anker C300 Power Station
Product Details
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Wattage: 300W (600W surge)
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Battery Capacity: 288Wh
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Weight: 4.1kg
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Ports: 8 total – 3× AC (300W), 1× car socket (120W), 2× USB-C (140W + 15W), 1× USB-A (12W)
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Power Source: Battery and solar
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Special Features: Quiet 25dB operation, fast 50-minute recharge, 10-year lifespan
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Included: AC charging cable, manual, 5-year warranty
This model is made for users who need stronger AC power and faster recharging in a compact, easy-to-carry form.
Features
High Output Power
The C300 delivers 300W continuous and 600W surge power, enough to run small appliances, laptops, fans, or cameras. It’s more of a small power station than a regular power bank.
Fast Recharge in 50 Minutes
It can recharge up to 80% in just 50 minutes using a wall outlet. That’s one of the fastest speeds among portable power stations of this size.
Multi-Device Charging
With 8 ports, you can charge almost anything—phones, tablets, drones, laptops, and even small home devices. The main USB-C port supports 140W two-way charging, ideal for modern laptops like MacBook Pro or gaming tablets.
Long Battery Life
It uses LiFePO4 batteries, which last up to 3,000 cycles—about 10 years of use. It also has temperature control and impact protection for extra safety.
Quiet and Travel-Ready
At only 25dB, it operates silently, making it perfect for night camping. It’s also 15% smaller than similar models, so it fits easily in your car or travel gear.
What is the Good?
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Strong 300W output (600W surge) for small appliances.
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8 ports for wide device compatibility.
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Super-fast recharge time (80% in 50 minutes).
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Long battery life with LiFePO4 technology.
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Quiet, lightweight, and travel-friendly.
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Backed by a 5-year warranty.
What is the Bad?
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Heavier than a normal power bank (4.1kg).
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Solar panel sold separately.
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Overkill for users who only need phone or tablet charging.
Overall Opinion
The Anker C300 is a strong and compact portable power station. It’s made for users who want both AC power and USB-C fast charging in one unit.
It works best for camping, home emergencies, or road trips. It offers modern tech, long battery life, and reliable safety perfect for regular outdoor use or semi-professional needs.
Detailed Comparison: Anker 548 vs Anker C300
Both the Anker 548 and Anker C300 serve portable power needs but focus on different users.
The Anker 548 offers higher battery capacity (60,000mAh) but lower output. It works like a heavy-duty power bank. It’s perfect for phones, tablets, and small lights. It can even support solar panels for endless outdoor power.
The Anker C300, on the other hand, is a true power station. It delivers stronger output (300W, with 600W surge) and supports AC devices like mini fans, laptops, or cameras. It also recharges much faster and lasts up to 10 years thanks to LiFePO4 batteries.
If your main goal is long battery life for smaller devices, pick the Anker 548.
If you want faster recharging and AC power, the Anker C300 is better.
| Feature | Anker 548 | Anker C300 |
|---|---|---|
| Capacity | 60,000mAh (192Wh) | 288Wh |
| Output Power | 60W USB-C + 27W | 300W (600W Surge) |
| Ports | 2× USB-C, 2× USB-A, 1× XT60 | 8 ports (AC, USB-C, USB-A, Car) |
| Battery Type | Li-ion | LiFePO4 |
| Recharge Time | 4–6 hours | 80% in 50 minutes |
| Weight | Moderate | 4.1kg |
| Warranty | 3 years | 5 years |
| Best For | Phones, tablets, emergencies | Small appliances, camping, travel |
FAQs
Q1: Can both use solar panels for charging?
Yes, both support solar charging. The 548 uses smaller solar panels, while the C300 supports 100W or 60W panels.
Q2: Which one charges laptops faster?
The C300 is faster due to its 140W USB-C port and higher wattage.
Q3: Is the Anker 548 suitable for camping?
Yes. It can run LED lamps and charge phones for days. It’s lighter and more portable than C300.
Q4: How long does the C300 battery last?
The C300’s LiFePO4 battery can handle up to 3,000 cycles, lasting around 10 years with regular use.
Q5: Which one is better for emergency power backup at home?
Both work well, but the C300 is stronger for small appliances, while the 548 is better for phone and light charging.
Conclusion
The Anker 548 and Anker C300 both deliver reliable power, but for different purposes. The Anker 548 shines with its long battery life, solar support, and built-in safety tools. It’s best for emergency kits or off-grid charging.
The Anker C300 stands out with higher output power, faster recharging, and a 10-year LiFePO4 battery. It’s perfect for camping, road trips, and small home backup.
In short:
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Choose Anker 548 for endurance and emergency power.
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Choose Anker C300 for performance and versatility.
Both carry Anker’s trusted quality and make sure your devices stay powered anywhere.
