Anker SOLIX C300X Portable Power Station - 288Wh
765/6897£209.00
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About this product
Power your essentials wherever you go. The Anker SOLIX C300X Portable Power Station gives you serious capacity - enough to keep laptops, phones, cameras and small appliances running when you're camping, working outdoors, or dealing with unexpected power cuts. With multiple outlets working together, you can charge several devices simultaneously without prioritising what gets powered first. It's the kind of backup that turns a potential hassle into a non-event.
The fast-charging port means quicker recharging when you're back on mains power, so you're not waiting around all day to get back to full capacity. Eight outlets give you proper flexibility - USB ports for phones and tablets, AC outlets for laptops or lights, all working together to keep your kit running. The substantial battery handles everything from overnight camping trips to full-day outdoor events. It's built to be portable enough to carry without feeling like a workout, yet substantial enough to actually make a difference when you need reliable power away from the grid.
- Fast charge: faster than standard charging, for when time is of the essence.
- USB-A and USB-C cable.
Compatibility:
- Compatible with the following Samsung phones: Yes.
- Compatible with the following iPhones: Yes.
- Compatible with the following HUAWEI phones: Yes.
- Compatible with the following Google phones: Yes.
- Compatible with the following LG phones: Yes.
- Compatible with the following Motorola phones: Yes.
- Compatible with the following Nokia phones: Yes.
- Compatible with the following Sony phones: Yes.
- Compatible with the following Alcatel phones: Yes.
- Compatible with the following Bush phones: Yes.
- Compatible with the following Alba phones: Yes.
- Compatible with the following iPads: Yes.
- Compatible with the following tablets: Yes.
- Compatible with the following eReaders: Yes.
- Compatible with the following devices: Yes.
General information:
- Size H164, W161, D240mm.
- Weighs 4130g.
- Model number: A1723.
- Manufacturer's 3 year guarantee.
- EAN: 0194644298869.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.6
89 reviews
90%
Recommended this product
Customers Say
Compact, reliable power station ideal for camping, emergencies, and small appliances. Easy to use with multiple ports and app monitoring. Some issues with solar panel compatibility and limited power for larger devices.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great piece of kit
Amazing piece of kit. Using it to act as an uninterrupted power supply, which is does perfectly. Well built and great in and output options. The app is easy too. Highly recommended.
StudioBru, 55 - 64
Just what I need
Great buy. Will be more than able to keep devices charged up during any power outage. Was already charged 82% straight out of the box so just needed a top up. I chose this model because of the compact size & I wanted to charge via 3 pin plug. Haven’t tested it yet & still to download my warranty but so far so good.
Elleb, 55 - 64
Great but ...
I bought this item few weeks ago, it is great but not fully functioning. Product comes from resell, has issue with usb input chargin. Apart that its awesome.
Drey, 35 - 44
A great help for CPAP users.
With both myself and my wife using CPAPs overnight , we bought this for a festival where our campervan would not be on a hook up. Amazed at how small and light it was. It was very easy to set up, and it indeed was able to perform the task, with just 1 or 2 percent charge available in the morning. It would be nice to have more available power, but bang for buck, this seemed about optimum.
AJL63, 55 - 64
Bigger than the photo
We bought this for camping, mainly to inflate and deflate our mattress. It was great for this. A previous one we had purchased elsewhere wasn't powerful enough so we had to return. We also charged our phones. The photo on the box however, is misleading. This power station is a lot bigger than the one shown being carried in the photo on a strap!? So portability-wise it had to be carried in a trolley then left in the tent. Luckily, we had a secure camping area. My husband had the app on his phone to monitor the % of battery left.
Akao, 45 - 54
Easy electricity off grid
Nice piece of kit. Paired with a solar panel works forever.
LlamaGlamaDrama, 45 - 54
Good value - perfect for camping and general use
Excellent quality product. Holds charge for long periods, charges quickly, including via a Solar input port. Comes with a hand strap. Very portable. Find this version with 2 UK ports as well as x3 USB ports very helpful... not everything is powered by USB!!! Was able to collect within a day from local Argos Store, so handy, I hope the new owners of Argos keep this level of practicality and ease for the customer!
Jamie26, 25 - 34
Quick charging and easy to use.
Quick charging, compact and easy enough to workout and use. WiFi connection is somewhat pointless. If you plan on buying this make sure it’s powerful enough to run what you want it for. Small appliances only.
Will, 35 - 44
Brilliant power station
I bought this for my son for a camping trip and ment to buy the smaller version but he said not to return and change it. While he was away I received a message saying ‘ You made a great mistake with the power station mum thanks!’ Says it all! : )
Loubee2, 25 - 34
Power bank
Great for camping. Can charge several items at the same time. Well built and compact. Quite light too.
Siquo
Hello there,
The supplier has advice the following for the Anker SOLIX C300X Portable Power Station - 288Wh has a capacity of 288Wh.
If the CPAP machine consumes 40W, it can be powered for approximately 7.2 hours. If the machine consumes 60W, the expected runtime is about 4.8 hours. Please note that actual runtimes may vary due to efficiency and device settings.
Thank you for using Q&A.
Hello there,
The supplier has advised the following for the Anker SOLIX C300X Portable Power Station - 288Wh.
The Anker SOLIX C300X Portable Power Station has a maximum AC output of 300W, which can support devices that require up to 300W of power. However, whether it can charge an electric wheelchair depends on the wheelchair's power requirements. If the power consumption of the wheelchair is within the 300W limit, the power station should be able to charge it. Therefore, it is important to check the specific power requirements of the wheelchair to ensure compatibility.
Thanks for using Q&A
Hello there,
Anker SOLIX C300X Portable Power Station - 288Wh.
No. The item has a continuous output limit of 300W, while a standard household kettle typically requires more power, so it cannot boil one.
Thanks for using Q&A.
Hello there,
No, the Anker SOLIX C300X Portable Power Station - 288Wh is not waterproof or water-resistant.
Thanks for using Q&A
Hello there,
Anker SOLIX C300X Portable Power Station - 288Wh.
The 3-pin AC sockets can power devices drawing up to 300W continuously, with a 600W surge for brief start-up demands.
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Hello Nick,
Anker SOLIX C300X Portable Power Station - 288Wh:
The Anker SOLIX C300X includes a 3-year manufacturer's guarantee.
Thanks for using Q&A
Hello there,
Anker SOLIX C300X Portable Power Station - 288Wh
Yes, the Anker SOLIX C300X is the AC model.
Thanks for using Q&A
Hello Liz,
The Anker SOLIX C300X Portable Power Station - 288Wh.
It is mentioned that the item is compatible with the below items only -
Compatible with the following Samsung phones: Yes.
Compatible with the following iPhones: Yes.
Compatible with the following HUAWEI phones: Yes.
Compatible with the following Google phones: Yes.
Compatible with the following LG phones: Yes.
Compatible with the following Motorola phones: Yes.
Compatible with the following Nokia phones: Yes.
Compatible with the following Sony phones: Yes.
Compatible with the following Alcatel phones: Yes.
Compatible with the following Bush phones: Yes.
Compatible with the following Alba phones: Yes.
Compatible with the following iPads: Yes.
Compatible with the following tablets: Yes.
Compatible with the following eReaders: Yes.
Compatible with the following devices: Yes.
Thanks for using Q&A
Hello there,
The supplier has advised for the Anker SOLIX C300X Portable Power Station - 288Wh: The Anker SOLIX C300X Portable Power Station has a capacity of 288Wh. To estimate how many times it can charge a Samsung S25 Ultra phone or an Apple iPad 13 Pro, we need to consider the battery capacities of these devices:
Samsung S25 Ultra: Approximately 5,000mAh (5Ah at 3.7V = 18.5Wh).
Apple iPad 13 Pro: Approximately 10,000mAh (10Ah at 3.7V = 37Wh).
Using the 288Wh capacity of the power station and accounting for energy conversion losses (typically around 85% efficiency), the effective usable capacity is approximately 244Wh.
Samsung S25 Ultra: 244Wh ÷ 18.5Wh ≈ 13 full charges.
Apple iPad 13 Pro: 244Wh ÷ 37Wh ≈ 6 full charges.
These are approximate values and may vary depending on usage conditions and device efficiency.
Thank you for using Q&A.
Hello Elliem,
The supplier has advised for the Anker SOLIX C300X Portable Power Station - 288Wh: The Anker SOLIX C300X Portable Power Station has a capacity of 288Wh and can output up to 300W (with a 600W surge). To determine how long it can power a hairdryer, you'll need to know the wattage of the hairdryer. For example, if the hairdryer uses 1500W, the power station would not be able to power it as it exceeds the 300W output limit.
For devices within the 300W limit, you can calculate the duration by dividing the power station's capacity (288Wh) by the device's wattage. For example, a 100W device could be powered for approximately 2.88 hours (288Wh / 100W).
Regarding the remaining battery for phones, it depends on the phone's battery capacity. For instance, if a phone has a 3000mAh battery (approximately 11.1Wh), the power station could theoretically charge it multiple times, assuming no other power losses.
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.