Generic Car DC 12V to 5V Inverter Dual USB Female Hard Wired Power Charger for GPS Tablet Phone DVR Camcorder
Specifications:
Module Properties: non-isolated buck module (BUCK)
Rectification: synchronous rectification
Input voltage: DC 12V (8V-22V)
Output voltage: 5V
Output Interface: Mini USB
Output Current: 3.0A (MAX), Can work at below 2.5A for long time.
Conversion efficiency: Max 95%