1038 48V Dual USB Charger Contura Switch MountIntelligent device recognition maximizes charge rate for phones, tablets, or other mobile devices.Features: Ideal for golf carts and other 48V systems Spring-hinged lid keeps debris and moisture out Charges at the speed required by specific devices Internal filtering for reduced electronic interference Over temperature protection Conformal coated circuit board for the harsh marine environment Mounts in an existing contura switch aperture Specifications: Max Output Current: 4A DC (total) Input Voltage: 48V DC Input Voltage Range: 32-64V DC Reverse Polarity: Yes Short Circuit Protection: Yes Thermal Overload Protection: Yes USB: 2.0, Type A