Vender Discharge Tester -35W Adjustable USB Constant Current Electronic Load Battery Voltage Capacity Tester with LCD al mejor precio

There are 2 adjustment knobs, one coarse knob and one fine knob, that can be used for quick and accurate current control. The input USB port is reversible for easy plug in which mean that you don't have to worry about up or down position of it. Designed with a high standard aluminum heat sink in the middle for better heat dissipation. The cooling fan of 2900rpm will start working when temperature is higher than 55 Celsius and stops when temperature is under 45 Celsius. These is a small LCD display that you can check voltage, current and capacity. Colour: black Material: ABS+PCB Size: 10.5x5.5x4.3cm Package Contents: 1 * Discharge TesterOnly the above package content, other products are not included. 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.