Poloso Two Channels and with Charge/Test/Communication Functions Laptop Battery Tester

portable battery tester hz-8500 laptop battery capacity tester RFNT2 laptop battery tester with charge and test/communication functions



Product Description
Features:
Supporting two intelligent batteries at once:
With charge and test functions
LCD for displaying battery information
LED for indicating working status
Pre-charge, fast charge and constant voltage charge for charging stages
With a USB port for connecting with computers, master machine can monitoring and control slave machine







Function

1. Charge

Two channel can work independently and serve two intelligent batteries separately. Active, pre-charge, constant current and constant voltage are the stages of chargeing mode. The initial charging mode depends on the battery voltage, so active and pre-charge dont happen to every batteries.

2. Test

Testing time is 30 seconds and the purpose is to check both the charging and discharging performances. After finishing test, LED flickers with green colour and LCD reports the test result.

3. Online Functions

Tester can be connected with master machine via a USB cable. Users can monitor, control and set parameters.

4. Monitoring

Battery information can be monitored via three windows.

a. Home screen

Battery bar and breif information can be read on home screen.

b. Battery detail information window

Show smart battery data in real time and the data can be saved and printed in image format.

c. Battery graph window

Voltage, current and capacity are traced in curves.

5. Control

Battery Manager can control slave machine completely. Right-click menu on the battery bar includes the related commands.

6. Parameters

Users can set working parameters via set parameter window in battery manager.

7. Others

1> Active cooling

2> Active batteries of zero voltage: when a battery if deep discharged, the discharge protection circuit will start up and the voltage in the battery connector will become zero voltage. In this case, an appropriate voltage should be supplied to active the battery.

3> Battery identification: battery information can be read from battery management chip after establishing communication.

4> Intelligent protection: against over-current, over-voltage, over-charge, over-heat and short circuit.

5> Suitable for almost all laptop batteries, above 95%
Packaging & Shipping






Company Information
  Shenzhen Runfeng Elec.Tech.Co.,Ltd. is a professional developer and manufacturer for external laptop battery charger and tester with more than 11 years experience in this field. We have a very professional engineers team and excellent sales team. So we can provided the quality guaranteed products to you. You can visit our website if you want to know more.


FAQ

Q1: what is the warranty for your product?

A1: We guaranteed for 2 years, any quality problem happened in this period

of time for our reason, we will send the replacement parts in next order.

Q2: Do you accept small quantity orders?

A2:Yes, we accept. But no doubt that the more the amount of your order, you

will get more discounts. If you have a regular monthly order volume, we also would

like to give you the appropriate discount.

Q3: How soon can I get samples for test to check quality?

A3: We can provide 1-3pcs free samples. The lead time for our regular products

is 2-3 days. For customized products need 5-7 days. We will also customized

nice product to meet your requirement.

Q4: Why we choose Runfeng?

A4:  We have professional R & D staff and a complete set of product testing process.

Our product also approved with multinationl certifications. So, we can guaranteed the

product for you.

Contact us