Bluetti is celebrating 5 years in the business with a sizeable sale spanning some of its biggest products. Read more ▼Save $1,200 Bluetti AC240: was $1,899 now $699 One of the more impressive discounts on offer during this sale is $1200 off the AC240. It's punchy and quiet, but one thing to note: it runs into the same problems with weight as the AC200L. In our Bluetti AC240 portable power station review, we only recommended the model for use as a stationary supply. Read more ▼5% off Bluetti sitewideIf you miss your chance to save on some of the best portable power stations around, you can also get 5% off all Bluetti orders with the code 'POWERAFF5'.