Credit: AnkerAmazon’s Big Spring sale has the popular online retailer’s site going crazy with a bunch of deals. You can save on many products, but if you’ve been looking for a good charger, here’s a nice offer on the Anker Nano Charger (45W), which just hit a new record-low price.Buy the Anker Nano Charger 45W for just $27.99 ($12 off)