The 14 best portable power station deals in Amazon's Memorial Day sale — these are the most reliable off-grid units based on our performance tests

Battery: 292Wh
Output: 300W

The Jackery Explorer 300 is still one of the best available for general charging. It's small enough for camping, jobsites, and home backup. We tested out this unit in our 4-star review, noting it's "small enough to bring with you anywhere without skimping on ports or features."

Battery: 3014Wh
Output: 2400W

Big savings here on Bluetti's Elite 300, which we called "a serious step up from compact portable units. It’s powerful, flexible and impressively rugged" in our review. Considering the capacity and output, it's ideal for jobsites or powering devices in your RV.

Battery: 245Wh
Output: 300W

An absolutely superb power station that scored 4.5 stars in our review. We called it "a lightweight, fast-charging portable power station designed for travel, home backup, and outdoor adventures."

Battery: 256Wh 
Output: 200W 

One of the most portable units we've ever tested, the Jackery 240D is a "small but mighty power station" with a built-in cable that scored 4.5 stars in our review. I'd pitch this as one of those emergency units you keep in your truck or spare room for when you absolutely need it.

Battery: 1024Wh
Output: 2600W 

Excellent capacity and output for a wide range of uses here. It's loaded with ports, including an SDC for recharging drones on the go. The UPS is timed at 0.01 seconds, keeping your devices connected when an outage strikes.

Battery: 1070Wh 
Output: 1500W 

Earning 4.5 stars and a Highly Recommended badge in our review, the Explorer 1000 V2 is a true all-rounder power station with plenty of battery capacity, a high output, and the UPS required by most users.

Battery: 288Wh 
Output: 300W

This is another ultra-portable power station from Anker, whose other units always perform well in our tests. It's got a built-in handle and camping light, alongside the usual port array.

Battery: 2042Wh
Output: 2200W 

This was the portable power station we described as "excellent for most home uses in an emergency or using off peak charging to use during the day" in our review.

Battery: 1024Wh
Output: 1800W 

I've always liked EcoFlow's Delta range - we tested the Pro and Plus units, which earned 5 stars in review. This is the base model, but comes with a solar panel for true off-grid power.

Battery: 3072Wh
Output: 6000W

This portable battery is a beast on wheels, with the sort of capacity and output required for running RVs, long camping trips, and emergency home backup power.

Battery: 512Wh
Output: 500W

The Jackery Explorer 500 V2 is a highly portable unit. In our review, we said it "compact, quiet, and cleverly designed," and praised its all-round practicality.

Battery: 1024Wh
Output: 2000W

This second-gen C1000 is packed with ports for device charging. When we reviewed the original Gen 1 version, we found a unit that's "designed for heavy-duty portable power with solid versatility for home, work, and adventure use."

Battery: 1024Wh
Output: 1800W

I just don't think you can go wrong with EcoFlow's line of power stations, and the Delta 2 is a prime example of an all-rounder unit built for camping, jobsites, powering devices in your RV, and home backup.

Battery: 1024Wh
Output: 1800W

In our 4-star review, we called the Bluetti Elite 100 V2 "a complete and powerful yet compact and lightweight portable power station." For me, it's a no-nonsense one-and-done model for general use.