BA101 12V Automotive Battery Tester
Overview
The leagend BA101 12V Automotive Battery Tester makes it easy to check your car battery's health and starting performance at home, in your garage, or on the road. It measures CCA, voltage, internal resistance, State of Charge (SoC), and State of Health (SoH), while also checking the vehicle's 12V starting and charging systems.
Instead of waiting for a slow start or a dead battery, BA101 helps you understand your battery's condition and make smarter decisions about maintenance or replacement.
Key Features
Test Battery Health in Seconds
- Get a clearer picture of your 12V lead-acid battery with key measurements including:
- CCA (Cold Cranking Amps) — check the battery's starting capability
- Voltage — see the battery's current voltage
- Internal Resistance — identify signs of battery deterioration
- State of Charge (SoC) — understand how much charge is available
- State of Health (SoH) — check the overall condition of the battery
Check Your Vehicle's Starting & Charging Systems
- leagend BA101 does more than test the battery. It can also evaluate the vehicle's 12V starting system and charging system, helping you identify potential problems beyond the battery itself.
Quick & Repeatable Testing
- Run battery tests quickly and repeatedly when you need to compare results or monitor a battery over time. leagend BA101 automatically saves the latest test result for convenient review.
Automatic Temperature Compensation
- Battery performance can change with temperature. leagend BA101 uses automatic temperature compensation to help provide more reliable testing under different conditions.
Save & Print Test Results
- Need a record of your battery test? Connect leagend BA101 to a computer to print test results for maintenance records, vehicle checks, or personal reference.
Built-In Safety Protection
- Built-in short-circuit and reverse-connection protection helps protect the tester during everyday use.
Wide Battery Testing Standards
- leagend BA101 supports commonly used battery testing standards, including:
- JIS | CCA | BCI | CA | MCA | EN | SAE | DIN | IEC | GB
- It supports CCA testing from 100–2000 CCA under applicable standards.
Built for Everyday Garage Use
- With an operating temperature range of -10°C to 60°C (14°F to 140°F), leagend BA101 is designed for use in a wide range of everyday conditions.
Specifications
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FAQ
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