Battery tester

The 6V/12V 80A Battery Load Tester with Auto Timer is designed for practical testing of automotive batteries and provides a controlled way to evaluate battery performance under load. Supporting both 6V and 12V batteries, this model is suitable for battery service centers, automotive workshops, retailers, and vehicle maintenance applications.

The tester features an 80A load test current and supports batteries with capacities from 40-200Ah. During a load test, the built-in auto timer helps control the testing period and is designed to prevent damage to the tester caused by prolonged loading. This makes the unit convenient for repeated battery testing where consistent operation is required.

An auto data hold function with an LCD display provides a clear way to view and retain test information during the testing process. The tester can check battery voltage through both load and unloaded tests, while also providing information related to the starting and charging current inside the vehicle. Additional test results include battery state of health, state of charge, and internal resistance.

With its combination of 6V/12V compatibility, 80A load testing, automatic timing, LCD data hold, and multiple battery condition results, this model is positioned as a practical load-oriented battery testing tool rather than a simple voltage tester. It offers a useful solution for professional and routine automotive battery inspection.

Specifications

• Built-in Auto Timer During Load Test: Helps prevent damage to the tester
• Display: Auto Data Hold LCD Display
• Battery Voltage: 6V / 12V
• Input Voltage Range: 6-20V
• Load Test Current: 80A
• Battery Capacity: 40-200Ah
• Test Result:
  • Voltage: Load Test / Unloaded Test
  • Starting and Charging Current Inside the Vehicle
  • State of Health / State of Charge
  • Internal Resistance of Battery