35W USB DC Adjustable Current Discharge 18650 Resistance Battery Capacity Tester
Product Description:
- Constant current dual tone design
HIDANCE this time to imitate the large DC power supply adjustment mode, you can coarse current 0.1-4.5A range,
Can also fine-tune the 0.2A range into the standard adjustment to adapt to the refinement of the current aging purposes
- Intelligent temperature control fan
In order to extend the fan life, in the small current, the fan speed is slow, only in the case of high current high voltage power, the higher the temperature, the faster the fan speed, cooling better, so as to protect the device effect!
- High cost aluminum heat sink
The discharge tube with screw is arranged in the aluminum heat sink, the faster the heat to the heat sink, then heat quickly blown by the fan, the safety and protection of the discharge tube and heat dissipation effect better, to adapt to the long time aging discharge in high power environment.
- Support Qualcomm quick charge Voltage Current test
Through the QC2.0 / QC3.0 trigger, you can give QC2.0 quick charger for high-pressure aging discharge, you can also check whether the quick charge voltage current data!
- Support the general lithium battery, Various batteries test
Through a number of tools, you can test the lithium battery, A, AA, AAA batteries, uric acid batteries and other types of batteries to test its voltage and current data
- Test Power Bank capacity
Through the USB tester and our 35W constant current adjustable electronic discharge load, the Power Bank can be discharged, the display data is the actual capacity of Power Bank, in order to identify whether the actual Power Bank capacity.
Specification:
- Input interface / output interface: plug-in interface + USB input port + with trigger USB port
- Operating voltage: DC3-25V (compatible with Qualcomm QC2.0 A and B protocol 5V / 9V / 12V / 20V)
- Operating current: 0.1-4.5A continuously adjustable (coarse adjustable 0.1-4.5A, fine adjustable +/- 0.2A)
- Current error: no more than 2% + 3mA
- Working power: no more than 35W (high voltage, please the current is less than 1.8A,so as not to cause excessive power overload discharge tube overload)
- Fan regulator chip DC-DC chip switching frequency: 1.2MHZ
- Dual input interface: USB input/3.5mm pitch screw compression type terminal input
- Power indicator: white LED
- Fan speed: 4010 large size fan, speed 2900 / min
- Control chip: HIDACE constant current chip
- Adjustable potentiometer: metal material long life potentiometer
- Knob Material: Alloy CND Computer gong on both sides of the metal button
- Discharge tube type: imported voltage 100V current 5A temperature-type discharge tube
- Product Size: 105x40x32mm
Various parts of the product:
Rust-proof machine teeth screw
Low temperature drift quasi - regulated source
USB female (trigger interface or freewheel purpose)
USB input (3-25V)
Blue light (voltage level indicator)
Terminals(3-25V screw fixation)
Cooling fan
High cost aluminum heat sink
Metal temperature resistant sampling resistance
HIDANCE constant current operation chip
Constant current fine-tuning (+/- 0.2A)
Constant current coarse adjustment (0.1-4.5A)
DC-DC switching power supply chip
Fan power outlet
Product List:
- 1 x 35W constant current adjustable dual tone electronic load
- 1 x Alligator clip Wire