Anker SOLIX C300X 288Wh Power Bank

Anker SOLIX C300X

The Anker SOLIX C300X is a compact and lightweight 288Wh portable power station designed for travel, camping, outdoor use, and emergency backup power. Despite its small size, it delivers up to 300W AC output and features multiple charging and output options for powering everyday devices such as phones, laptops, cameras, lights, and small electronics.

Thanks to its integrated carry strap, built-in ambient light, and durable LiFePO4 battery technology, the C300X is an ideal portable power solution for on the go. The unit also supports UPS functionality with a switchover time of <10 ms, helping keep sensitive devices running during power outages.

Control and monitor the power station remotely using the Anker app via Wi-Fi or Bluetooth — even without creating an account.

Key Features

• 288Wh LiFePO4 battery capacity
• 300W AC output (600W surge)
• Lightweight and portable design (4 kg)
• UPS function with <10 ms switchover
• Wi-Fi & Bluetooth app connectivity
• Built-in ambient light
• Fast charging in only 70 minutes
• Solar charging support up to 100W
• 3,000+ battery cycles
• 5-year warranty

Ports & Connectivity

• 2 × AC outlets (300W total output / 600W surge)
• 2 × USB-C fast charging ports (up to 140W)
• 1 × USB-C port (15W)
• 1 × USB-A port (12W)
• 1 × 12V car socket output (120W)
• AC charging input up to 360W
• XT60 solar input up to 100W
• Wi-Fi & Bluetooth connectivity

Charging Options

• AC wall charging: ~70 minutes
• Solar charging (100W): ~3.5–6.8 hours
• USB-C charging (140W): <2.5 hours
• Car charging supported

Included in the Box

• Anker SOLIX C300X Power Station
• AC charging cable
• Carrying strap
• User manual