Anker SOLIX C300X DC Portable Power Station + Car Charging Cable
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This bundle pairs the Anker SOLIX C300X DC, a 288Wh portable power station with 300W output, with the Anker SOLIX Car Charging Cable (3 m, car outlet to XT-60), so you can recharge from your vehicle's 12V socket on the move, as well as from USB-C and solar. It suits camping, road trips and van life.
The C300X DC is also available on its own, and the Car Charging Cable is also sold separately.
Key specifications
- Capacity: 288Wh (90,000mAh) LiFePO4 (LFP) battery
- Output: 300W
- Ports: 7, including 2 x 140W two-way USB-C
- USB-C recharge: 80% in an hour via dual PD 3.1 USB-C
- Solar input: XT60, up to 100W
- Car outlet: 120W
- Light: pop-out, extendable
- Net weight: 2.8 kg
- Warranty: 3 years
- Included: Anker SOLIX Car Charging Cable, 3 m, car outlet to XT-60
Anker SOLIX C300X DC Portable Power Station
The 288Wh LiFePO4 battery delivers 300W across 7 outlets, including two 140W two-way USB-C fast charging ports — enough to power all your devices on the go regardless of connection type. Attach an optional strap (sold separately) for complete portability.
- Recharge to 80% in an hour via the dual PD 3.1 USB-C port.
- Recharge via solar (XT60, up to 100W), USB-C or your car's auxiliary port.
- LFP battery chemistry supports long battery life across many charge cycles.
- Manage settings and monitor usage via the Anker app over Bluetooth or Wi-Fi.
- Compatible with the Anker SOLIX 100W Portable Power Panel. Not compatible with the Anker SOLIX PS30 Portable Solar Panel.
Powering Your Journey and Entertainment: 288Wh LFP Battery
- iPhone 12Wh: 20.3 times
- Laptop 49Wh: 5 times
- Lights 5W: 38 hours
- Mini Fridge 40W: 6.5 hours
- Projector 60W: 4.5 hours
Built for the Outdoors
The compact, lightweight design (2.8 kg) makes it straightforward to take off-grid power wherever you need it.
Solar Recharging
Connect a compatible portable solar panel via the XT60 input (up to 100W) and recharge to 80% in around 2.7 hours — useful when mains power isn't available.
USB-C Recharging
Recharge using a standard USB-C cable wherever you have access to a USB-C power source.
Car Recharging
Plug into your car's auxiliary port to recharge on the move — practical for road trips and camping trips. If you need greater capacity, the Anker SOLIX C1000 Gen 2 offers 1024Wh for more demanding power needs.
Anker SOLIX Car Charging Cable (A17U5)
The included 3 m cable connects your vehicle's 12V socket to the power station's XT-60 input, so you can top up the battery while you drive. The XT-60 connector gives a secure, reliable fit.
- Connectors: male car outlet to female XT-60
- Length: 3 m
- Wire gauge: 16AWG, tinned copper core
- Model: A17U5
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Specification
| Dimensions | approx. 124 × 120 × 200 mm |
|---|---|
| Battery | Type LifePO4 |
| App | Connection Yes |
More specs
| |
What's Included
- Anker SOLIX C300X DC
- USB C to USB C
- Important Safety Instructions
- Warranty Card
- User Manual
- Anker SOLIX Car Charging Cable (3 m)
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About the Anker SOLIX C300X DC + Car Charging Cable
From our tech experts at CEN
This bundle pairs the Anker SOLIX C300X DC with Anker's 3 m car charging cable, so you can top the power station up from your vehicle's 12V socket between stops.
Who it suits
Campers, van owners and road-trippers who want to arrive with a fuller battery without relying on a hook-up or sunshine.
Our tech experts advise
Charge from the car socket only with the engine running, so the starter battery is never drained. Car socket charging is slower than mains or solar, so treat it as a top-up. Get in touch for advice.
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Frequently Asked Questions
Q: What can this power station actually run?
A: Compare the output wattage in the Specification tab with the wattage of what you want to run. As a guide, phones and lights draw very little, a cool box or TV a moderate amount, and heaters or kettles need the largest units.
Q: Can I take a portable power station camping or in a campervan?
A: Yes, that is exactly what they are designed for: silent, fume-free power for lighting, devices, fridges and equipment wherever you are, with no fuel or servicing.
Q: What does the car charging cable do?
A: It connects your vehicle's 12V accessory socket to the C300X DC's XT-60 input, so the power station recharges while you drive. Charging from a car socket is slower than mains charging, so it is best for topping up on longer journeys.
Q: Should I leave it charging with the engine off?
A: No. Only charge from the car socket with the engine running, so you do not drain the vehicle's starter battery.
Q: Can I still charge it from USB-C and solar?
A: Yes. The C300X DC also recharges through its two-way USB-C ports and from compatible solar panels via the XT60 input (up to 100W).
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