Function Load HD25 USB Interface Discharge Battery Tester Adjustable Current 25w Intelligent Electronic Load

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Price:$7.09 - $9.29
Price in USD:Details


Product Overview


Products Description

Function Load HD25 USB Interface Discharge Battery Tester Adjustable Current 25w Intelligent Electronic Load
This product has no reverse connection protection, the input polarity cannot be reversed, otherwise the product is permanently damaged and cannot be repaired
Technical Parameters:

Product Model
Rated operational voltage
D-C 4-25.0V
Max discharging power

Rated operational current
0.25-4.00A (when fan don’t work, adjust current from 0.05A )

Fan Speed
Oil bearing intelligent temperature control fan,speed 5800±10%RPM
Quick charge trigger mode
QC2.0 5V、9V、12V、20V,QC3.0,FCP,AFC9V
Constant current resolution
±(1%+3 digits)
Heat dispatch method
Intelligent temperature control fan + All aluminum fan
Working temperature
Adjustable potentiometer
Precision multiloop adjustable potentiometer
Display mode
4 digit LED tube
Expansion port
Micro USB port、Type-C port
Product weight
About 52g
Product size


Q: My charger nominal maximum support QC2.0 12V2A, how do I test if the charger is supported?

A: Insert load, long press the trigger button, then short press "OK" button, after the red light flashing, then short press twice to switch to QC2.0 12 v mode. Long press the trigger button to enter the load mode, and press the SET key to check whether the current voltage is around 12V. Turn on the load and slowly adjust the current to 2A. Check the voltage to see if there is a significant drop (> 0.5v), then let the load work for a while and measure the heating of the charging head. If the load is restarted or the voltage has a significant drop or the charging head has a sharp heating, the charging can not be fully loaded and must be used with reduced load.

Q: is my PD2.0 charger supported?

A: load can aging PD charger, but not trigger PD charger . Double head type-c line is connected with PD charger and load, and PD charger output 5V by default. If PD charger supports QC2.0 at the same time, high voltage aging can be achieved by trigger QC2.0.

Q: how do I get out of the trigger quick charge?

A: At trigger mode, short press trigger button to switch mode to exit; at load mode, long press the trigger button to enter the trigger mode and exit automatically. Application Assist to measure Micro USB cable good or not Assist to measure Type-C cable good or not Assist to measure output current capacity of charger good or not The usage of large batch ageing test at the charger factory


Are you manufacturer ?
Yes, we are manufacturer.
How long is your delivery time?
Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
If the products can't work after receiving it, what should I do?
We will replace new items for you at once and then we make the judgement for the issue.
What is the warranty?
1-3 months to replace new items for free.
1-2 years repairing free according to different products.
Do you accept OEM design?
Yes, we do. We can design according to your requirement, MOQ usually 2-10.
Do you accept pay 30% in advance?
Yes, we do. We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.
What payment terms you accept?
We accept Alibaba Trade Assuarce, T/T, PayPal, Western Union, Wechat, Alipay, in Cash (RMB or USD).

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