
Anker SOLIX C300X Review: A 288Wh Power Station That Fits in a Backpack
Three real AC outlets, a 140W USB-C port, and a one-hour recharge in a 9-pound box — the small station to beat under $250
These reviews have a listed starting price of $300 or less. Prices change, and an inexpensive station may not have enough capacity or output for your appliance, so check both before buying.
Quick Picks
Fast routes for common buyers; full rankings and trade-offs continue below.
Selected from reviews with a listed starting price under $300.
Selected from reviews with a listed starting price under $300.

Three real AC outlets, a 140W USB-C port, and a one-hour recharge in a 9-pound box — the small station to beat under $250

The 768Wh 600L is unusually polished for its price, but its modest inverter makes it a small-load specialist rather than an outage workhorse

At $159 and 5.69 lbs, the TRAIL 300 DC bets that campers and photographers want efficient DC power, not a wall socket they will rarely use

Pure sine wave AC, USB-C PD, and a Qi pad in a carry-on-legal package — priced far above what its watt-hours are worth
88.8Wh and a real 90W AC outlet under the flight limit — useful hardware undercut by a stale price and a shaky support picture

A wearable, 512Wh power station built for workdays, travel, and field use, not for replacing a full home backup system

The compact Air variant prioritizes a large battery, 500W output, and efficient backup charging over ports, expansion, and quiet operation

286Wh is small on paper, but a wire-free extra battery and a $299 sticker make the RIVER 3 Plus one of the easier first power stations to justify

The wireless bundle makes EcoFlow's compact 286Wh UPS easier to use outdoors, but it does not change the station's modest appliance limits

A 288Wh LiFePO4 power station with an unusually handy flashlight and wireless pad, but weak inverter behavior that makes it hard to trust for anything beyond light, steady loads
The price filter uses the starting price recorded in each review and may not reflect current promotions. Compare the full power-station guide for models at other prices.