The OptiMate™ Single USB Charger delivers reliable power management for your vehicle and devices. This SAE to USB charger safely powers phones, cameras, GPS units and more while your vehicle sits parked. Built-in protection automatically cuts off charging to prevent battery drain, then reactivates when your engine starts. A weatherproof seal protects the USB connection, with a ride-proof cap for added security when not in use. Real-time LED monitoring displays your battery's charge status and confirms when it's ready to start. Overload and short-circuit protection ensure safe operation every time.
