It is a 15W Adapter/Micro USB Charger, Input voltage: DC 8~22V, Output voltage: DC 5V, Output current: 0.5A,1A,1.5A 2A, maximum 3A,adaptive, conversion rates up to 96%, fever is very low, it can waterproof and short-circuit protection, it is very suitable for car power supply.

• Connector: Micro USB
• Total Length: 3 meters, build-in fuse
• Module domensions: 40 x 18 x 9mm
• Input voltage: DC 8~22V
• Output voltage: DC 5V
• Output current: 0.5A,1A,1.5A 2A, maximum 3A,adaptive
• Output power: 15W Max.
• Conversion efficiency: up to 96%
• Static power consumption: about 15-18mA
• Working temperature: industrial grade (-40 °c to + 85 °c)
• Protection:Short circuit protection, overcurrent protection, overheating protection, anti-reverse protection
• Rectified: Synchronous rectifier, high efficiency, low heat, stability and reliability

• 1 x DC/DC Converter ( Micro USB Charger/Adapter )