RFNT3 портативный ноутбук батарея анализатор детектор разряда батареи тестер

Product Overview

Description

RFNT3 Laptop Battery Tester

Test ,Charge ,Discharge ,Correct Capacity ,50% capacity function

Compatible with over 95% brands laptop battery in the market

 

Feature:

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.With charge-key, discharge-key, backlight-key and function-key

6.Pre-charge, fast charge and constant voltage charge for charging stages and the variation range of the values of the constant current and the constant voltage is less than 1%

7.Constant current for discharging

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

 

Funciton:

*Charge

Active, pre-charge, constant current and constant voltages are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge don't happen to every batteries.

*Discharge

Constant current discharge for double loads

Inner load: 0 ~ 1000mA, adjustable continuously via Battery Manager

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

*Test

Testing time is 12 seconds and the purpose is to check both the charging and discharging performances. After finishing test, LED flickers with green color and LCD reports the test result.

Normal: Test OK Shown on LCD

Abnormal: Test NG Shown on LCD

*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.

*50% Capacity

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

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

*Online Functions

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

 

Basic Parameters

Item	RFNT3
Brand	poloso
Dimensions	201 x 99 x 35 mm
Weight	333g
Adapter Input	AC 100 ~ 240 V Output: DC 24V 2.65A
Display mode	Segment LCD with white backlight + LED in red and green
Discharging mode	Constant current discharge for double loads, inner load & external load
Charging mode	Constant current and constant voltages are the main mode.
Active charge	Tester may not recognize 0V-battery. Users should press the charge key to start up the active charge function.
Charging current	The max charge current is 2.5A
Time	Time limit for charging: 8.8h Time limit for discharging: 8.8h Time limit for testing: 6s + 6s = chg + disc Auto quit time for function menu: 10s
Accessories	1 x Tester 1 x Load1 x Adapter1 x USB Cable1 x CD14 x Connectors 10 x cable10 x Jumper Wire

 

 RFNT3 Pictures:

 

Discharing with load

 

 

 

 

 

 

 

 All accessories: