You can use the promo code “YUSAF35” to cut the price of this Bluetti AC70 power station down tot just $227 today at AliExpress. You’d pay $132 more for the same model today at Amazon. The AC70 recharges from 0% to 80% in 45 minutes, and can be fully charged from a wall outlet in about 1.5 to 2 hours, a notably quick turnaround for a power station this size. Its LiFePO4 battery is rated for over 3,000 charge cycles before dropping to 80% capacity, which translates to roughly a decade of regular use. Coupon ends August 7. Buy Now at AliExpress