Autel AL539B Battery Tester

The Autel AutoLink AL539B is a versatile and easy-to-use battery tester, a multimeter, and an OBDII scanner that is ideal for DIYers as well as more experienced technicians. It provides fast, accurate diagnosis with full OBD2 functionality, patented One-Click I/M Readiness Key, circuit test, battery test, and starting and charging system.

It features a built-in multimeter that measures voltage, current, resistance, continuity, and diode resistance. Using the AC voltage mode, you can also view the maximum and minimum voltages, frequency, and duty cycle.

Technical Specs:

Battery Health Test:

Provides a complete battery analysis which shows the voltage, good and bad, as well as the release power of the battery;
It has a dual battery rated system that is capable of detecting batteries of different standards;
Accurately assess the health status of the battery, display the battery voltage and current.

Type: Regular, AGM, AGM/Spiral, Gel; Rating: CCA, CA, MCA, JIS, DIN, SAE, IEC, EN).

Starting test & charging systems test:

Diagnoses the state of 12V charging systems, starting systems, and discharged batteries;
To help predict if the battery will fail to start a vehicle;
Ensure that the charging current and the output voltage are normal.

Circuit Test

Works as an easy-to-use multimeter(AVOmeter)
AC/DC voltage test,
Continuity test,
Resistance test,
Current test,
Diode resistance.

Full OBDII diagnostics, all 10 modes:

Read Codes: Read Pending Codes, Stored Codes and Permanent Codes.
Erase Codes: Erase codes from the on-board computer, “Freeze-Frame” data and manufacturer-specific enhanced data.
Live Data: View live or real-time data of the vehicle's computer module.
View Freeze Frame Data: displays the vehicle's operating parameters when a DTC is detected.
Retrieve I/M Readiness Status: In order to monitor the operation of the emissions system on OBDII compliant vehicles.
O2 Monitor Test: Detect problems related to vehicle fuel efficiency and emissions.
On-Board Monitor Test: Retrieves and displays test results for emission-related powertrain components and systems for vehicles equipped with CAN.
Component Test: Performs a leak test on the vehicle's EVAP system.
View Vehicle Information: Retrieves vehicle identification information (VIN, CINs, CVNs).

Other Great Features of Autel AL539B:

The data printing feature allows the user to view and print any data from the last system test.
DTC lookup for easily retrieving detailed vehicle code information, data playback and printing.
Compatible with most 1996 and newer American, Asian, and European OBDII/CAN compliant vehicles, (such as Toyota, Honda, Chevrolet, Ford, Benz, Jeep, BMW, Nissan, VW, Audi, GMCs, etc.)
Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN.
Turns off the check engine light(MIL) and clears the codes and resets the monitors,
A patented One-Click Readiness Key provides a quick check for State Emissions and drive cycle verification.
Free online updates for software and DTC library.
Multilingual menu and DTC definitions (English, Spanish, and French)

Specifications:

Display	TFT color display (320 x 240 dpi)
Operating Temperature	0 to 60°C (32 to 140 F°)
Storage Temperature	-20 to 70°C (-4 to 158 F°)
Length\Width\Height	175 mm (6.91”)\96.6 mm (3.80”)\37 mm (1.46”)
Weight	0.3kg (0.8lb, without wire) or 0.68kg (1.82lb, with wire)

What's in the box？
1pc x AL539B Main unit
1pc x Probes
1pc x Battery Test Cable （Not included in the AL539 package list, specifically for AL539B）
1pc x OBDII Cable
1pc x USB Cable
1pc x User's Manual
1pc x CD
1pc x Carry Case
1pc x 3.7V Li-ion Battery

Audi

Autel Autolink AL539B Code Reader