Jackery via Amazon offers its Jackery Explorer 240 Portable Power Station for $249.99. Coupon code "OXEDAM29" cuts it to $199.99. Plus, free shipping applies. Deal ends December 24. Features include: 110-volt AC outlet for small appliances up to 200 watts two USB power ports 12-volt DC port 67,000mAh charge capacity charging via solar panel (sold separately)