As part of the AliExpress Labor Day Sale, the Jackery Explorer 300 is down to just $129 after the promo code “USAFF15”. It’s another $10 drop since June and the best price we’ve seen for this model. It’s also $130 cheaper than what Amazon charges. It includes a 5-meter extension cord and uses a 290Wh LiFePO4 battery, making it suited for camping, travel, or backup power outdoors. The deal ends on September 7. Buy Now at AliExpress