Battery tester
The 12V Battery Diagnostic Tester for AGM GEL SLI is designed for comprehensive testing of 12V automotive batteries across several common battery technologies. Supporting AGM, GEL, and SLI battery types, this tester provides a practical diagnostic solution for workshops, battery retailers, service technicians, and automotive maintenance applications.
With an input voltage range of 7V~15V and a testing range of 200~1200, the tester is designed for a broad selection of 12V automotive batteries. It supports five commonly used battery test standards: CCA, DIN, IEC, EN, SAE, and CA, giving users flexibility when testing batteries according to different rating systems.
The tester provides several diagnostic results, including voltage under load and without load, starting and charging current inside the vehicle, state of health, state of charge, and internal resistance of the battery. These functions allow users to obtain more useful battery information than a simple voltage checking device.
The supported battery capacity is 25-200AH, making the model suitable for a range of automotive battery applications. Its compatibility with AGM, GEL, and SLI batteries also gives it a broader application range within the 12V battery service market.
By combining battery type selection, multiple testing standards, a 200~1200 testing range, and several diagnostic results, this model is positioned as a practical battery diagnostic tool rather than a basic voltage tester. It can be used for routine battery inspection, maintenance, replacement assessment, and preliminary troubleshooting of automotive electrical systems.
Specifications
- Application: 12V Battery Test
- Input Voltage Range: 7V~15V
- Testing Range: 200~1200
- Test Standard: CCA, DIN, IEC, EN, SAE, CA
- Battery Capacity: 25-200AH
- Battery Type: AGM / GEL / SLI
- Test Result:
- Voltage: Load Test / Unloaded Test
- Starting and Charging Current Inside the Vehicle
- State of Health / State of Charge
- Internal Resistance of Battery
