Belkin and Griffin raced to market with two new basic Lightning car chargers: Belkin’s is called the Car Charger with Lightning Connector ($30), and Griffin’s is called PowerJolt SE with Lightning Connector ($25). They’re both jet black, with a bulb that plugs into your car’s power adapter, a roughly 4-foot cable in the middle, and a Lightning connector on the end. Each has a different power indicator light on the power bulb,…