Pro Universal Laptop Battery Tester Detector Tool Charger Battery Repair

This is a multi-function battery testing device, having the features below:

1. With one channel, supporting one intelligent battery

2. Supporting charge, discharge, test, capacity correction, charge / discharge 50% capacity

3. LCD for displaying battery information

4. LED for indicating working status

5. Pre-charge, fast charge and constant voltage charge for charging stages

6. Constant current for discharging

7. With a USB port for connecting with computers, master machine can monitoring and control slave machine

Basic Parameters

1. Weight: 333g

2. Dimensions: 201 x 99 x 35 mm

3. Input voltage: AC 100~240V with adapter

4. Output voltage: DC 7.2~14.8V

5. Charging current: 3A max

6. Discharging current: 3A max with external load

7. Display mode: segment LCD + LED in red and green

8. Discharge mode: constant current discharge for double loads, inner load & external load

9. Charging mode: constant current and constant voltage are the main mode. Active charge and pre-charge are available according to different battery voltage.

10. Charging current: there is a connecting between current intensity and charge mode. The details as below:

Nominal capacity     Pre-charge current     Fast charge current     End charge current

≥6000                          400mA                      2500mA                          300mA

≥3500                          400mA                      2000mA                          200mA

else                             200mA                      1000mA                          100mA

Function Introduction

1. Charge

Active, pre-charge, constant current and constant voltage are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge dont happen to every batteries.

2. Discharge

Constant current discharge for double loads

Inner load: 0~1000mA, adjustable continuously via Battery Manager, default discharging current = 500mA

External load: 0mA, 500mA, 1000mA, 1500mA, 2000mA, five gears with dip switches offered

3. 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.

4. Capacity Correction

The battery capacity value in the battery management chip will different from the actual capacity after a battery goes through many recycling cycles. It will affect the use of the battery when the difference reaches a certain degree. Capacity correction is to deep discharge a battery and then fully charge, which will correct the capacity value in the battery management chip.

5. 50% Capacity

CD50%: charge firstly, and then discharge to 50% capacity

DC50%: discharge firstly, and then charge to 50% capacity

6. Online Functions

Tester can be connected with master machine via a USB cord. Users can monitor, control and set parameters via Battery Manager software in the master machine.

7. 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.

8. Control

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

9. Parameters

Users can set working parameters via set parameter window in Battery Manager.

10. Others

1> Active cooling

2> Active batteries of zero voltage

3> Battery identification

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

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

Tester Kit

1 x tester

1 x cable for load

1 x adapter

1 x USB cord

1 x usb

6 x connectors

6x cables