TECHNICAL PARAMETERS:
Voltage Range: DC 3-21V (compatible with quick charging such as the Qualcomm QC2.0, 5V/9V/12V/20V, Qualcomm QC3.0, BC 1.2, MTK-PE and Apple 2.4A etc.)
Current Range: 0-3A continuously adjustable (roughly adjust 0-3A by per 0.1A , precisely adjust by per 0.01A)
Accumulative Capacitance Range: 0-99999mAH
Accumulative Electric Energy Range: 0-999.99Wh
Power Range: 0-35W( the continuous discharging power is less than 35W)
Accumulative Time Counting: 0-1000h
Voltage Testing Deviation: 0.01V
Threshold of Smart Temperature Control: when the temperature﹥55℃(131℉), the fan would automatically work; when﹤45℃(113℉), the fan would automatically turn back off
Detector of Smart Temperature Control: premium NTC thermistor
Switching Regulator IC Frequency for Fan: 1.2MHZ
Power Supply Indicator: blue light when powering on
Fan Speed: 6000/min, 40×40×20mm
Controlling Chip: constant current chip
Radiator: 6063 aerospace aluminum radiator, 40×40×10mm
Adjustment Potentiometer: durable metal potentiometer
Discharging Power Tube: voltage-controlled low-impedance MOSFET (more stable constant current when is on high voltage, high temperature)
Operating Temperature: ﹣10 ~﹢65℃ (14-149℉)
Product Dimensions: 100mm×48mm×30mm
WARM TIPS
When operating a burn-in test discharging, the resistor would get hot, about at 80-85℃, so please note not to be hurt by the heat.
Answer: Our products are 100% imported and authenticated. To place order just either contact with us or place your order online. One of our sales person contact with you.
Answer: No, you can only place order online because we import from USA as get order.
Answer: After order confirmation we do our best to deliver in 3 to 4 week.
Answer: We do our best to list exact prices of all products but since dollar fluctuate in Pakistan so sometime we update at the time of order confirmation.
Answer: For discount we usually send discount coupons. To get discount coupons of DROK DC 3-21V Load Battery Tester, … you can sign up our newsletter.
We are sourcing products from leading websites in the USA to ensure the highest quality for our end product.
We have a team of professional sales representatives who will assist you in identifying the right products from Amazon.
Upon receiving your order, we will expedite the shipping process by placing the order promptly and ensuring timely dispatch from the USA.
Your payment will be securely held with us, and in the event that you receive an incorrect or damaged product, we will issue a refund.