The Pyramid® Hobbyist Desktop Bench Power Supply is an AC to DC power Converter with dual USB charging ports and 12-volt 4.5-amp plug. It provides a constant source of DC voltage. It has hassle-free positive and negative terminal connectors and eliminates the need for a battery while working on home, garage, hobby shop, or repair shop projects. Recommended wire cable gauge is 18 AWG. It has overload protection for safety.

• Converts AC to DC - AC-DC converter with variable linear/regulated design; provides reliable AC-to-DC power conversion with constant source of DC voltage; works with cellular phones, CB radio, scanner, Ham radio, etc.
• Dual USB ports - 2 USB charge ports and universal banana plug connection terminals compatible with wide range of devices and equipment; use to test device/equipment operation and performance
• Simple plug-in operation – plug into wall outlet to provide a constant source of DC voltage, allowing for quick and consistent power conversion; surge amperage is up to 7 amps with 4.5 amps continuous; power output of 13.8 volts DC and 120-volt power supply
• Short-circuit protection - equipped with built-in electronic overload and short-circuit protection to ensure the safety of the operator and any connected electronics; it has rugged and durable housing construction and cabinet heat sink and is safe for tabletop placement
• Cigarette lighter - equipped with cigarette lighter-type power socket adapter to provide power to portable devices; switch-activated power control eliminates need for an external battery or additional power source