




Found a lower advertised price within 120 days of your purchase? Submit a price match request and we'll refund the difference.
Shop with confidence. Autelonline.com is an authorized Autel dealer listed on Autel's official website. No counterfeits. No compromises.
Every eligible product is backed by a 12-month warranty, giving you reliable support and peace of mind. For warranty-related assistance, contact us at sales@autelonline.com.
All orders ship from our US warehouse with free shipping nationwide. Most orders arrive within 3–7 business days. If an item is temporarily out of stock, restocking may take 7–15 business days.
Return eligible, undamaged products within 30 days for a full refund. Refunds are issued after the returned item is received and inspected. See our Refund Policy for full details and requirements.
Found a lower advertised price within 120 days of your purchase? Submit a price match request and we'll refund the difference.
Shop with confidence. Autelonline.com is an authorized Autel dealer listed on Autel's official website. No counterfeits. No compromises.
Every eligible product is backed by a 12-month warranty, giving you reliable support and peace of mind. For warranty-related assistance, contact us at sales@autelonline.com.
All orders ship from our US warehouse with free shipping nationwide. Most orders arrive within 3–7 business days. If an item is temporarily out of stock, restocking may take 7–15 business days.
Return eligible, undamaged products within 30 days for a full refund. Refunds are issued after the returned item is received and inspected. See our Refund Policy for full details and requirements.
The Autel BT506 is a professional-grade automotive battery tester designed for fast, accurate battery health assessment. Supporting 100–2000 CCA and all major battery types, it's the go-to tool for workshops and mobile technicians.

The Autel BT506 battery tester covers a broad 100–2000 CCA range, making it compatible with everything from compact cars to heavy-duty trucks. Supports AGM, EFB, GEL, flooded, and deep-cycle batteries.

Pair the BT506 with your existing Autel scanner to complete your diagnostic workflow. Battery health data integrates seamlessly — giving you the full picture of a vehicle's electrical condition alongside fault codes and live data.

✅ Diagnose battery issues before they cause breakdowns
✅ Reduce unnecessary battery replacements — save customers money
✅ Fast results in seconds — no waiting, no guesswork
✅ Compact and portable for in-bay or roadside use

Powered by advanced adaptive conductance technology, the BT506 delivers highly accurate readings of battery state of health (SOH), state of charge (SOC), and internal resistance — even on aged or deeply discharged batteries.

Future-proof your investment. The BT506 is upgradeable to the BT508, unlocking additional features and capabilities as your business grows — without buying a brand-new device.

Generate clear, professional battery test reports with voltage, CCA, SOH, and pass/fail status. Share results with customers instantly to build trust and justify service recommendations.

Designed for efficiency — the BT506's intuitive one-click operation means any technician can run a complete battery and charging system test in under a minute—simple, fast, and reliable every time.
| 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 |
| Internal Battery | N/A |
| 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.) |

In my initial usage with MP900 the battery voltage shows low and should be replaced in late model BMWs - which I don't believe. Maybe I need to VERY CAREFULLY test the battery first, quickly, after turning off all the lights and fans that come on with the OBDII port power on. I don't recall any cautionary instructions on this point. Otherwise it is easy to use and I expect it will keep me informed about my starter / alternator / battery over time and prevent dead battery strandings in the future.
Very easy to use and just a great overall tool to add to the tool box to be able to monitor your batteries state of health specially in these newer cars that rely on the battery so heavily.
Thank you for signing up!
This email has been registered!