What is the difference between Topdon BT600 and BT600 Plus battery tester?
BT600
The BT600 performs battery tests on 12V systems and can run cranking and charging tests on both 12V and 24V vehicles. The 3.5-inch full-color display presents battery and system data in a clear, easy-to-read format, and a built-in thermal printer allows you to print the exact content displayed on the screen.
The BT600 supports 8 languages and comes with safety features such as reverse polarity protection and copper clamps with insulation. The tool comes with a carry bag, three rolls of thermal paper for printing your tests, a battery test cable with clamps, a mini-USB to USB cable, and a user manual.
BT600 Plus
The BT600 Plus battery and resistance tester amplifies the BT600’s abilities with an integrated, rechargeable lithium battery. With its built-in battery, the BT600 Plus can test voltages as low as 2 volts. That means the BT600 Plus can diagnose deeply discharged batteries that other tools can’t even power on to read. Its onboard power source lets you disconnect and take the unit wherever you need it. Review data, compare results, print reports and make decisions right at the bench—without running back and forth to the vehicle.
It supports tests for 6V, 12V, and 24V lead-acid batteries, as well as cranking, charging, and system tests for 12V and 24V batteries. The BT600 Plus offers diagnostics and analysis for lead-acid, lithium, alkaline and carbon-zinc batteries. It comes with a carrying case, two sets of test leads, 5 rolls of thermal printer paper, a USB-A to USB-C cable, and a 4-in-1 wall charger.
Summary Table
| Feature | TOPDON BT600 | TOPDON BT600 Plus |
|---|---|---|
| Internal Battery | No | Yes (5200mAh) |
| Min. Voltage Detect | Higher (~7-8V) | Down to 2V |
| Battery Types | Lead-Acid | Lead-Acid + Lithium/Alkaline |
| Resistance Test | Standard | Advanced/Milliohm |
| Clamps | Standard | Upgraded Full Metal |
| Built-in Printer | Yes | Yes |
| Data Storage | No | Yes (10 Results) |
Key Differences: BT600 Plus vs. BT600
- Power Source: The BT600 Plus has an internal 5200mAh rechargeable battery, allowing for independent operation, whereas the standard BT600 requires power from the battery being tested.
- Low-Voltage Testing: The Plus can test batteries as low as 2 volts due to its internal power, making it superior for diagnosing dead or deeply discharged batteries.
- Resistance Testing: The Plus model adds advanced resistance, enabling testing of non-lead-acid batteries (lithium, alkaline, carbon-zinc).
- Included Accessories: The BT600 Plus includes upgraded, durable clamps with a full metal hinge and two sets of test leads (one for standard, one for precise resistance measurements).
- Enhanced Functionality: The Plus model allows for better data management, including storing up to 10 test results for comparison, catering better to high-volume or professional, detailed reporting needs.
- Display: The Plus features a slightly larger, 3.5-inch display