The Anker Solix C300 DC Portable Power Bank Station is a 288Wh portable power bank with 300W of output. It includes seven outlets for your laptop, phone, tablet, camera, and any 12V accessories. Inside this unit is a lithium-iron-phosphate (LiFePo4) battery designed for long-cycle life, and you can safely use these batteries for over 10 years based on Anker’s ratings. In addition to two USB-C ports that support bidirectional fast charging up to 140W, you can also quickly charge the power bank with a wall outlet or a solar panel. It also includes a pop-out lantern, is fully integrated with Anker’s app, and has a very small footprint.
A power station that can help you stay online in any emergency
The 288Wh capacity is enough energy to charge a MacBook Pro three to four times or a typical smartphone 20+ times. The bank tops out at 300W output across all connected devices, with a 600W surge tolerance for short-duration spikes from compatible loads. The seven ports include dual 140W USB-C connections, two more USB-C ports at 100W and 15W, two USB-A ports at 12W each, and a 12V/120W car socket. An LCD display shows remaining battery percentage, current input and output wattages, and estimated runtime.
Through the dual 140W USB-C ports, the power station accepts up to 280W combined input for the fastest recharging speeds. From a 100W USB-C wall charger, it reaches 80% capacity in about an hour, with full charging taking around 90 minutes. Solar input supports panels rated between 11 and 28 volts with an XT60 connector, with Anker recommending 60W or 100W solar panels for best results. Car charging works via a 12V cigarette lighter adapter for topping it up during a drive between camping stops. The SOLIX C300 also features a pop-out lantern on top with adjustable brightness, handy for camping or emergency situations.
The Anker app connects to the C300 via Bluetooth or Wi-Fi and supports remote monitoring, output controls, and firmware updates. The power bank is relatively quiet, producing around 25 dB of noise. So, it’s quiet enough that you can sleep or work around it without getting annoyed. The compact form factor makes it surprisingly easy to transport despite the large capacity, so you can pack it from the car to the tent and back without straining yourself.
The SOLIX C300 DC handles that role through 288Wh of LiFePO4 storage, 300W of total output, and seven ports covering USB-C, USB-A, and 12V car-adapter connections. The sale drops the price from $250 to $170, so anyone gearing up for outdoor trips or wanting a reliable home backup unit should pick one up now while the discount is live.