Walmart has just updated its Flash Deals section with a new batch of deals for this week. New offers include up to 35% off electric bikes, up to 30% off back to school essentials, and up to 20% off gaming gear. There are lots of great deals in the Walmart Resold section, too, where refurbished tech reaches best-ever prices. It’s worth noting that the discounts within almost always exceed what the banners indicate. Shipping is free for orders over $35; otherwise, a $7 fee applies.  These deals will end on July 31. Shop Now at Walmart