ITEM NAME:Constant current and constant voltage high current 5A Li ion battery K6Y2 Constant current and constant voltage high current 5A Li ion battery K6Y2 input voltage:5V-32V output voltage:0.8V-30V Output current:Adjustable. Large 5A conversion efficiency:95% (high) switching frequency:300KHz Output ripple:50mV (large) 20M bandwidth Load regulation:+ 0.5% Voltage regulation:+ 2.5% working temperature:-40 DEG C to +85 C. color:?red material:?metal size:51*26.3*14 (L * w * h) (mm) Package Include: 1 x 5A power supply module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.