Free Shipping for eligible orders over $99

Discover Equipment Financing choices Learn more

Same Day shipping until 5PM EST Learn more

AUTEL  |  SKU: AUTEL-BT508

Autel MaxiBAS BT508 Lightweight Battery and Electrical System Tester

$24999 $29999
Shipping calculated at checkout.
 More payment options
Trust Guard Security ScannedSecure transaction

Found a better price? Call for Price Match!
Shop with confidence knowing you’re getting the best deal.

Delivery and Shipping

All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day. 
Learn more

Return Policy

At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.

For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.

View Full Return Policy

Description

Autel MaxiBAS BT508 Lightweight Battery and Electrical System Tester

The BT508 is powerful yet, lightweight battery and electrical system tester that uses Adaptive Conductance, an advanced battery analysis method, to produce a more accurate examination of the battery’s cold cranking ability and reserve capacity, vital to determining a battery’s true health. Download the free and easy-to-use mobile app, available for iOS and Android devices, to use with the BT508 to perform testing and display test results. The BT508 package includes a wireless Bluetooth vehicle communication interface enabling battery and electrical component registration.

Description:
  • Support in-vehicle and out-of-vehicle testing of passenger vehicle batteries
  • Test 12-volt batteries: 100 - 2000 CCA
  • Test 12-volt cranking/charging systems
  • Test Flooded, AGM, AGM Spiral, EFB and GEL batteries
  • Compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA
  • One-touch battery registration
  • Illustration instruction guides for battery positioning and testing
  • Read and erase codes of all available systems
Specifications:
Item Description
Connectivity USB 2.0, Type C
Bluetooth   V3.0 BR/EDR+ V4.2 LE Dual-Mode
Input Voltage 5 V DC
Working Current < 150 mA at   12 V DC
CCA Range 100 to 2000 A
Voltage Range 6 to 36 V
Working Temperature -10° to 50° C   (14° to 122° F)
Storage Temperature -20° to 60° C   (-4° to 140° F)
Dimension (L x W x H) 107 mm (4.21“)   x 75 mm (2.95”) x 26 mm (1.02”) (clamp cable not included)
Weight 320 g (0.7 lb.)
Comparison:

Downloads:

Reviews

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    7390 (83%)
  • 4
    944 (11%)
  • 3
    293 (3%)
  • 2
    64 (1%)
  • 1
    209 (2%)
94% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Highest to Lowest
  • Newest to Oldest
  • Favorite Reviews
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Stef Verified Customer   
05-09-25

These keys work and are a great value. I'll buy more from them in the future when I need extra keys!

Delivery
5 / 5
Price
5 / 5
Thomas M. Verified Customer   
05-09-25

Easy, quick way to receive a replacement key

Delivery
5 / 5
Price
5 / 5
Kevin K. Verified Customer   
05-09-25

I'm well satisfied with all my shopping experience! And will recommend them to all locksmith!

Delivery
5 / 5
Price
5 / 5

Q&A

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

More Details
  • Trust Guard - Security Scanned
    Website is Security Scanned Security Scan Passed:
    Scan Frequency:
  • Trust Guard - Malware Scanned
    No Malware Detected Malware Scan Passed:
    Scan Frequency:
  • Trust Guard - SSL Scanned
    Active SSL Certificate Encrypted By:
    Expiration Date:
Trust Guard Security Scanned
More Details
  • Trust Guard - Security Scanned
    Website is Security Scanned Security Scan Passed:
    Scan Frequency:
  • Trust Guard - Malware Scanned
    No Malware Detected Malware Scan Passed:
    Scan Frequency:
  • Trust Guard - SSL Scanned
    Active SSL Certificate Encrypted By:
    Expiration Date: