Best Leagend Auto Battery Tester Apps

BT1 Tester

by Shenzhen Leagend Optoelectronics Co., Ltd.

Free

This utility app tests 12V car batteries, providing results on their condition, such as good, bad, or needing replacement. It displays the battery's voltage, volume, and overall health.

Battery Master 12V

Battery Master

Free

This tool detects and tests lead-acid batteries, assessing CCA and health. It calculates remaining battery life based on temperature and CCA data. Users can also test cranking and charging systems, with all results shareable and printable.

Maxbattery

by Matco Tools Corporation

Free

Diagnose vehicle electrical systems with this tool. It performs battery health, start system, and charging system tests for various battery types and standards. Generates test reports for technicians and consumers.

BST360

by Launch Tech Co., Ltd

Free

This diagnostic tool helps technicians and consumers assess vehicle battery health, starting systems, and charging systems. It offers safety features like anti-heat and spark prevention for electrical system diagnosis. Supports various battery types and international standards.

Valvoline Battery Tester

by DHC Specialty Corp.

Free

This application allows users to perform comprehensive battery and system tests, track test history, and manage data. It provides detailed test reports and can store over 2,000 records, with easy Bluetooth pairing for quick connectivity.

ANCEL Battery Monitor

by Shenzhen Fenghui Automotive Electronic Co., Ltd.

Free

Monitor your 12V vehicle battery in real-time. Test cranking and charging systems to quickly assess battery health and prevent potential issues. View all data directly on your smartphone via Bluetooth connection.

Battery Testing

Battery Health

Free

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

Battery Analyzer 200

by Shenzhen Leagend Optoelectronics Co., Ltd.

Free

This application accurately measures the cold start current, voltage, internal resistance, and health percentage of 12V batteries. It also tests vehicle cranking and charging systems, providing shareable and printable test results.

Battery Maintenance

by EMSYS Design LLC

Free

This app works with a specific device to offer comprehensive battery testing. It generates detailed reports for users, providing insights into battery performance. Designed for business use, it enhances the functionality of the EMSYS Battery Tester.

Battery Monitor BM2

by Shenzhen Leagend Optoelectronics Co., Ltd.

Free

Monitor your vehicle's battery in real-time via Bluetooth. Test cranking and charging systems to understand your battery's health. View all data directly on your mobile device.

ProCharger battery-monitor

by Shenzhen Leagend Optoelectronics Co., Ltd.

Free

Monitor your vehicle's battery in real-time via Bluetooth. Check cranking and charging system voltage to ensure your battery is in optimal condition. View all data directly on your mobile device.

Smart Battery 24V

Smart Battery 6V、12V、24V

Free

Monitor the voltage of up to four 6V, 12V, or 24V batteries simultaneously. Test startup and charging systems, and accurately record vehicle start and stop times. View all data on your phone via Bluetooth for easy vehicle battery management.

BM6

Battery Monitor BM6

Free

Monitor your car's battery in real-time via Bluetooth. This app tests starting and charging systems, records engine start/stop times, and displays all data on your mobile device for easy management of your vehicle's battery power.

PowerHouseLithium

Smart BMS

Free

Monitor your lithium batteries with this app. Connect via Bluetooth to view real-time charge and discharge current, temperature, total voltage, and capacity. Get quick insights into your battery's performance.

Battery and charger test

Test your charger and battery

Free

This utility app acts as a digital multimeter for your device. It measures power consumption, monitors battery charge and discharge rates, and evaluates charger and cable quality in real-time.