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AutoLink AL539B

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$93.00; $93.00; ~~$129.00~~
Unit price: per

Model: AL539B

AL319 AL439 AL539 AL539B

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Deliver To: United States

$93.00 $129.00

The Autel AutoLink AL539B is a 2-in-1 OBD2 scanner and 12V battery tester — the only tool you need to diagnose check engine lights AND test your car battery health. Compact, easy to use, and built for DIY drivers who want professional results without the shop bill.

⚡ Highlights — Two Tools in One

Full OBD2 code reader + 12V battery tester combined in one device
Instantly read & clear check engine light fault codes
Test battery condition, charging system & cranking system

Autel AL539B Highlights

🔋 12V Battery Tester — Know Before You're Stranded

Test 12V car batteries from 100–1700 CCA
Checks battery health, charging voltage & starter motor performance
Detects weak or failing batteries before they leave you stranded

Autel AL539B 12V battery tester

📟 Easy-to-Read Avometer Display

Built-in digital multimeter (avometer) for electrical system testing
Measures voltage, current & resistance with clear on-screen readouts
No guesswork — color-coded results make diagnosis simple

Autel AL539B easy to read Avometer

📡 Full OBD2 Functions — Complete OBDII Code Reader

All 10 OBD2 test modes: I/M readiness, O2 sensor, EVAP, freeze frame & more
Read & erase DTCs to turn off check engine light
Works on all OBD2-compliant vehicles (1996 & newer, US/EU/Asian)

Autel AL539B Full OBD2 Functions

🚗 Widespread Vehicle Coverage

Compatible with 80+ US, European & Asian vehicle brands
Supports cars, SUVs, light trucks & minivans from 1996 onward
Automatic vehicle identification for fast, accurate results

Widespread Vehicle Coverage

🔍 DTC Lookup — Understand Every Code

Built-in DTC library with definitions for thousands of fault codes
No internet or phone required — look up codes right on the device
Helps you understand the problem before visiting a mechanic

DTC LOOKUP

🔑 Access to VIN, CIN & CVN

Retrieve Vehicle Identification Number (VIN) automatically
Access Calibration ID (CIN) & Calibration Verification Number (CVN)
Essential for emissions testing & compliance verification

Access to VIN, CIN & CVN

🖐 User-Friendly Design — Plug In & Go

No batteries needed — powered directly via OBD2 port
Ergonomic handheld design with intuitive button layout
Multilingual menu support for global users

Autel AL539B user-friendly design

One tool. Two jobs. Zero guesswork. The Autel AL539B OBDII code reader and battery tester is the smart choice for any DIY car diagnostic — save time, save money, and stay in control of your vehicle's health.

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)

Functions	AL629	AL529HD	AL529	AL539B	AL329
Read MIL Status	√	√	√	√	√
One Touch I/M Readiness Check	--	√	√	√	√
View Freeze Frame Data	√	√	√	√	√
View Live Data	√	√	√	√	√
Read/Erase DTCs	√	√	√	√	√
View Vehicle Information	√	√	√	√	√
AutoVIN for Quick DTC definition	√	√	√	--	√
O2 Monitor test	√	√	√	√	--
On-board Monitor test	√	√	√	√	--
Component Test	√	√	√	√	--
Modules Present	√	√	√	√	--
Support J1939 and J1708 Protocols	--	√	--	--	--
Read/Erase DTCs for ABS	√	--	--	--	--
Read/Erase DTCs for SRS	√	--	--	--	--
Read/Erase DTCs for Engine	√	--	--	--	--
Read/Erase DTCs for Transmission	√	--	--	--	--
Read Enhanced Codes in Powertrain system for Ford, GM and Chrysler	√	√	√	--	--
AC/DC Voltage Test	--	--	--	√	--
Resistance Test	--	--	--	√	--
Diode Voltage Test	--	--	--	√	--
Current Test (0~20A, 0~200mA)	--	--	--	√	--
Starter Test	--	--	--	√	--
Charging System Test	--	--	--	√	--
Battery Test	--	--	--	√	--
Save and Playback Data	√	√	√	√	--
DTCs Help	√	√	√	√	--
Print Data Via Windows-baded PC	√	√	√	√	--
Vehicle Coverage	US:GM,Ford,Lincoln,Chrysler,Dodge; European:Mercedes,Smart,BMW,Mini,VW,Audi,Land Rover,Jaguar, Volvo,Peugeot,Citroen,Fiat,Alfa Romeo,Abarth,Lancia,Porsche,Bugatti,Skoda,Seat,Bentley,Renault,Dacia, Opel,Saab; Asian:Toyota,Lexus,Scion,Honda,Acura,Nissan,Infiniti,Hyundai,KIA,Mazda,Suzuki,Subaru,etc.	Vehicles compatible with OBD protocols and J1939, J1708 protocols	Vehicles compatible with OBD protocols	Vehicles compatible with OBD protocols	Vehicles compatible with OBD protocols

AutoLink AL539b User Manual

Download
AL539B_EN_DE_V5.06

Download
AL539B_EN_ES_PT_V5.06

Download
AL539B_EN_FR_ES_V5.06

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AL539B_NL_PL_IT_V5.06

Download
AL539B_EN_FR_PL_V5.06

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1pc x AL539B Main unit
1pc x Probes
1pc x Battery Test Cable
1pc x OBDII Cable
1pc x USB Cable
1pc x 3.7V Li-ion Battery

✓ Speedy Order Processing

Once your order is successfully placed, you will receive an order confirmation email containing your purchase details.

Orders are typically processed within 24 hours (excluding weekends and public holidays). After your order has been shipped, tracking information will be sent to you by email. You can also track your shipment through our Track Your Order page.

✓ Before You Purchase

To ensure the fastest delivery and free shipping eligibility, please place your order through the regional website that matches your shipping destination:

United States: Autelonline.com
United Kingdom: UK.Autelonline.com
European Union: EU.Autelonline.com

Orders placed through a website intended for a different region may incur additional shipping charges or extended delivery times.

✓ Reliable Shipping

We partner with trusted international carriers, including DHL, UPS, USPS, FedEx, and DPD, to ensure your order is delivered safely and efficiently.

Region	Shipping Warehouse	Shipping Fee	Estimated Delivery Time
United States	Perth Amboy, New Jersey, USA	Free Shipping	3–5 Business Days
United Kingdom	Dunstable, England, UK	Free Shipping (UK website Orders)	3–5 Business Days
European Union	Ginsheim-Gustavsburg, Germany	Free Shipping (EU website orders)	3–7 Business Days
Other Countries	Hong Kong	Calculated at Checkout	7–15 Business Days

Delivery Disclaimer

Estimated delivery times are provided for reference only and may vary due to weather conditions, customs clearance, carrier delays, public holidays, peak shipping seasons, or other circumstances beyond our control.

Important Notes

Delivery times shown above do not include order processing time, which typically requires 1–2 business days.
We do not ship to P.O. Boxes or military addresses (APO/FPO).
Orders containing pre-order, backordered, or out-of-stock items may be shipped separately. If you receive only part of your order, please contact our customer support team before reporting a missing shipment.
If additional shipping charges appear during checkout, please first verify that you are placing your order through the correct regional website.

✓ Worry-Free Delivery Protection

For additional peace of mind, customers may purchase Shipping Protection during checkout for a small additional fee.

If a protected shipment is confirmed as lost, damaged, or missing during transit, we will work with the carrier and provide a replacement, refund, or other appropriate resolution based on the outcome of the carrier's investigation.

Note: Shipping Protection fees are non-refundable once the order has been shipped.

✓ Customs Duties & Taxes

For international shipments outside our local warehouse regions, customers may be responsible for customs duties, import taxes, VAT, brokerage fees, or other charges imposed by local authorities.

These charges are determined by the destination country and are not included in the product price or shipping fee unless otherwise stated.

✓ Need Assistance?

If you have any questions regarding shipping, delivery, tracking, or order status, please contact us:

Email: sales@autelonline.com

Phone: +1 (626) 428-4967

Support Hours: Monday–Friday, 9:00 AM–6:00 PM (GMT+8)

Response Time: Within 1 Business Day

Company Name: Shenzhen Laikedun Electronic Technology Co., Ltd.

Company Address: Room 5401-46B, Tower 1, Phase III, Qianhai Excellence Financial Center, No. 5109 Menghai Avenue, Nanshan Subdistrict, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong, China

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