Anker SOLIX C300 Portable Power Station Hands-On Review

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Anker Solid C300 portable power station

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When it comes to outdoor power, the Anker SOLIX C300 Portable Power Station is a top-tier option for sustainable energy on the go. With its lightweight, ultra-portable design and versatile charging capabilities, the SOLIX C300 provides reliable power in any setting, from backyard parties to remote outdoor expeditions.

What is the Anker SOLIX C300 Portable Power Station?

The Anker SOLIX C300 is a compact, 90,000mAh (288Wh) portable power station that provides up to 300W of continuous power. With multiple charging options, including solar, USB-C, and car socket, the SOLIX C300 is designed to recharge devices quickly, making it ideal for campers, van-lifers, and tech enthusiasts alike. The C300 can power everything from smartphones and laptops to coolers and CPAP machines, making it a versatile solution for a wide range of power needs.

Key Facts about the Anker SOLIX C300

Most Portable
Anker Solix C300 Portable Power Station

The Anker SOLIX C300 is a compact, 90,000mAh (288Wh) portable power station that provides up to 300W of continuous power. With multiple charging options, including solar, USB-C, and car socket, the SOLIX C300 is designed to recharge devices quickly, making it ideal for campers, van-lifers, and tech enthusiasts alike.

Pros:
  • Lightweight and portable for easy transport
  • Fast recharging capabilities with dual PD USB-C ports
  • Flexible charging options (solar, car, USB-C)
  • Long-lasting power for a variety of devices
  • Built-in flashlight adds versatility for night-time use
Cons:
  • Over-the-shoulder strap is sold separately
  • Not compatible with some solar panels (e.g., Anker SOLIX PS30)
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  • Capacity: 90,000mAh (288Wh) battery
  • Power Output: 300W continuous, 600W surge
  • Fast Charging: Dual PD 3.1 USB-C ports (140W two-way), 80% recharge in under an hour
  • Recharge Options: 100W solar, USB-C, car socket
  • Port Selection: 4 x USB-C outlets, built-in flashlight with adjustable brightness
  • Battery Life: Powers a laptop up to 4 times, phone 19 times, cooler up to 5.6 hours, CPAP machine up to 5 hours
  • Portability: Lightweight and ultra-portable with a detachable strap (sold separately)

Pros:

  • Lightweight and portable for easy transport
  • Fast recharging capabilities with dual PD USB-C ports
  • Flexible charging options (solar, car, USB-C)
  • Long-lasting power for a variety of devices
  • Built-in flashlight adds versatility for night-time use

Cons:

  • Strap for portability is sold separately
  • Not compatible with some solar panels (e.g., Anker SOLIX PS30)

Our Hands-On Review of the Anker SOLIX C300 Portable Power Station

Anker SOlix C300 portable power station being held with flashlight on

The Anker SOLIX C300 is a portable power station built for convenience and versatility. It supports up to 300W of power output, capable of charging devices like laptops and smartphones multiple times on a single charge. During our outdoor testing, the SOLIX C300 proved to be lightweight and compact, making it easy to carry around and suitable for any adventure.

The dual USB-C ports with 140W power delivery enabled rapid recharging, even supporting quick charges for high-demand devices. For solar recharging, the SOLIX C300 can reach up to 100W, allowing it to recharge fully in around 2.5 hours under optimal sun conditions. Additionally, the car socket charging option makes it convenient to recharge while driving.

The power station’s battery life is impressive. We used it to charge a phone nearly 19 times and a laptop 4 times. One of the most frequently requested features of these portable power stations is their ability to run a CPAP machine for those with obstructive sleep apnea, and the Anker SOLIX C300 claims it can run one for around 5 hours.

Anker App managing SOLIX C300

The built-in flashlight is a great bonus for outdoor settings, with multiple brightness settings that provide an adjustable light source for evening adventures.

One of the best features of the SOLIX C300 is its portability. The unit itself is compact and relatively lightweight, which made it easy to sling over a shoulder using the optional strap. This feature, combined with its fast-charging capabilities and flexible recharging methods, makes it ideal for camping trips or any situation where on-the-go power is essential.

FAQs

Anker SOLIX C300 with flashlight on at night
Anker SOLIX C300 with flashlight on at night

Q: What kind of solar panel works best with the Anker SOLIX C300?

A: The SOLIX C300 supports up to 100W solar recharging, but it is not compatible with Anker SOLIX PS30 or other 5V~3A USB-C solar panels. Choose a solar panel with appropriate wattage and USB-C compatibility for the best performance.

Q: Can the Anker SOLIX C300 power small appliances?

A: Yes, the SOLIX C300 can power small appliances that require up to 300W of continuous power. However, make sure the device doesn’t exceed this threshold to avoid overloading.

Q: How do you activate the Anker SOLIX C300?

A: Activate the C300 by recharging it with an 18W or higher USB-C wall charger, using either USB-C2 or USB-C3 ports for the initial charge.

Conclusion

The Anker SOLIX C300 Portable Power Station is a compact, versatile, and eco-friendly option for on-the-go power. Whether you’re looking to charge a laptop, phone, or a small appliance, this power station is a reliable choice for both short trips and extended outdoor stays. With multiple charging options and rapid recharge times, it’s a must-have for any eco-conscious adventurer.

Most Portable
Anker Solix C300 Portable Power Station
Pros:
  • Lightweight and portable for easy transport
  • Fast recharging capabilities with dual PD USB-C ports
  • Flexible charging options (solar, car, USB-C)
  • Long-lasting power for a variety of devices
  • Built-in flashlight adds versatility for night-time use
Cons:
  • Over-the-shoulder strap is sold separately
  • Not compatible with some solar panels (e.g., Anker SOLIX PS30)
Check Pricing
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Disclaimer: This review is based on our hands-on experience with the Anker SOLIX C300 Portable Power Station. The opinions expressed are solely ours, without any influence or compensation from Anker. While we received a review unit for evaluation, this review reflects our honest and unbiased assessment.

  • Luke Rooks

    Luke is a passionate environmental advocate based in upstate New York. When he's not sharing tips on sustainability and wellness, you can find him hiking with his dog, Max.

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