Power & Charging buying guides

Power & Charging covers everything that keeps your gadgets and vehicles running, from phone chargers and power banks to car batteries and home inverters. Start by asking where the power is needed. For a phone or laptop, look at chargers, cables and wireless pads. For travel, power banks and car chargers help most. For cars, boats, RVs and golf carts, batteries and jump starters come first. For backup power, an inverter turns battery power into the kind that runs plug-in gear. Match the plug, size and power rating to what you own, and leave a little extra room.