1
Accurate 12V battery health and voltage testing.
User-friendly with large LCD display.
Supports multiple languages for convenience.
Advanced clips ensure secure battery connection.
Built-in safety features for reliable testing.
Compatible with various battery types and vehicles.
Quick tests for cranking and charging analysis.
Average Rating out of 5:
Price Range: $39.99
2
Reliable battery and alternator tester for vehicles.
Tests 12V batteries, up to 2000 CCA.
Displays voltage, internal resistance, and health status.
Accurate results with >99.99% precision.
Plug-and-play for easy operation and testing.
Supports multiple languages for user convenience.
Perfect gift for automotive enthusiasts.
Average Rating out of 5:
Price Range: $29.99
3
Tests 12V lead-acid batteries easily.
Provides State of Health and Charge information.
Compatible with 100-2000 CCA battery types.
Safe passive testing method ensures secure operation.
Analyzes cranking and charging systems efficiently.
Compact design for easy storage and portability.
Ideal for both DIY users and professionals.
Average Rating out of 5:
Price Range: $49.99
4
Quick and easy operation: connect and go.
LED indicators show battery and alternator status.
Safe with reverse-hookup and over-voltage protection.
High accuracy within 0.01 volt testing range.
Tests voltage from 4V to 20V DC.
Durable black rubber paint body for better grip.
Designed for quality and customer satisfaction.
Average Rating out of 5:
Price Range: $15.85
Color: a) - Black Version
5
All-in-one smart battery monitor.
Real-time insights on your smartphone.
Easy installation and retrofitting.
Highly accurate shunt technology.
Smart integrations with Victron devices.
Auxiliary connections for versatile applications.
Optimized charging efficiency through networking.
Average Rating out of 5:
Price Range: $97.76
Color: Blue
6
Universal voltage meter for various battery types.
Wide input range: DC 12V-84V.
Multifunctional with easy switch options.
Large LCD screen with green backlight.
Built-in reverse protection design for safety.
Portable, lightweight, and waterproof construction.
Simple connections with included 30cm power cable.
Average Rating out of 5:
Price Range: $8.59
Color: Green
7
Tests 6V and 12V batteries efficiently.
100 Amp load test for reliable results.
Diagnoses car, RV, motorcycle, and boat batteries.
Easy-to-use top-mounted rocker switch design.
Heavy-duty clamps ensure secure connections.
Durable steel case for long-lasting use.
Ventilated design prevents overheating during tests.
Average Rating out of 5:
Price Range: $43.85
8
Compatible with 12V to 84V battery systems.
Includes an efficient front setting key for convenience.
Multi-functional: voltage, battery percentage, and backlight options.
Alarm feature alerts for low battery capacity.
Compatible with various battery types: acid and lithium.
Practical design for easy real-time voltage checking.
Durable for use in gardens, homes, and offices.
Average Rating out of 5:
Price Range: $8.99
Color: Green
9
99.8% accuracy for reliable battery diagnostics.
Supports multiple battery types and vehicles.
Easy input of CCA for accurate testing.
Protection against reverse polarity and short circuits.
Durable ABS shell ensures long device lifespan.
Supports 7 languages for user convenience.
No need for recharging; connects easily.
Average Rating out of 5:
Price Range: $24.99
10
Quick readings for battery health assessment.
Tests 12V lead acid batteries, 100-2000 CCA.
Monitor alternator output during engine cranking.
Real-time wave display for performance analysis.
User-friendly 3-inch color LCD screen.
Supports 9 languages for global use.
Helps save time and money on repairs.
Average Rating out of 5:
Price Range: $38.50
Color: Silver
11
IPX7 waterproof design for indoor and outdoor use.
Compatible with 7-100V battery systems.
Digital display for accurate capacity percentage readings.
Buzzer alarm for low and high voltage alerts.
Easy installation with included bracket and adhesive.
Power-off memory retains settings when disconnected.
Suitable for various battery types and applications.
Average Rating out of 5:
Price Range: $19.99
Color: Multicolored with Bracket
12
Durable design for service station and garage use.
Easy-to-read battery acid state for customers.
Accurate readings without float or temperature tables.
Range of 1.100 – 1.300 for reliable results.
Ideal for professional battery technicians and mechanics.
High-quality tools for electrical and heating work.
EZRED tools are innovative and functional.
Average Rating out of 5:
Price Range: $11.78
13
1% accuracy for real-time voltage measurement.
High/low voltage alarms protect battery life.
Compatible with various battery types and voltages.
Displays voltage, current, and battery capacity.
Customizable brightness for easy reading.
Transparent shunt holder for easy installation.
20ft shielded cable for remote monitoring.
Average Rating out of 5:
Price Range: $79.99
Color: Black
14
10 segment LED display for clear power indication.
Compatible with various battery voltages and types.
Designed specifically for golf cart use.
Waterproof screen protector with bright back-light.
Easy installation with included accessories.
Reverse protection to prevent damage.
24 months warranty and customer support available.
Average Rating out of 5:
Price Range: $14.38
Color: BM210
15
12V battery tester for various vehicles.
Bluetooth connectivity for real-time monitoring.
Cranking and charging system tests included.
Smart alerts for battery issues.
IP67 waterproof, durable design.
Records 70 days of battery history.
Average Rating out of 5:
Price Range: $29.99
16
Tests 12V and 24V batteries easily.
Checks cranking and charging systems effectively.
Compatible with multiple battery types.
2.4-inch color LCD screen for easy reading.
Portable design fits in glove box.
Quick results using advanced conductance technology.
Ideal for DIYers and professionals alike.
Average Rating out of 5:
Price Range: $89.99
17
Tests 6V, 12V, 24V car batteries.
Supports 100-2000 CCA, 2Ah-220Ah batteries.
Displays state of health and state of charge.
Quick and accurate results on 1.8-inch HD screen.
Reverse connection protection for safe use.
Plug and play design for easy operation.
Ideal for DIY enthusiasts and garages.
Average Rating out of 5:
Price Range: $17.77
Color: Red, Black
18
Supports wide voltage range from 12V to 84V.
Digital LCD display with backlight for easy reading.
Low voltage alarm alerts when battery is low.
Power-off memory retains settings after power loss.
Calibration screw hole for precise zero adjustment.
Easy installation with included nut and bracket.
Low power consumption for extended battery life.
Average Rating out of 5:
Price Range: $16.50
Color: Blck
19
Compatible with 12V to 72V battery systems.
Three color LED display indicates battery status.
High-level waterproof rating (IP65) for durability.
Easy installation with clear user instructions provided.
Reverse and over-voltage protection for safety.
Ideal for golf carts, motorcycles, and electric vehicles.
Helps optimize charging and work schedules effectively.
Average Rating out of 5:
Price Range: $19.98
Color: Green,Red,Yellow
20
Compatible with 10-100V battery types.
Displays voltage and temperature in Fahrenheit.
Ideal for marine, RV, and automotive use.
Easy installation and user-friendly interface.
Program percentage with corresponding voltage settings.
Default settings for 48V lead-acid batteries.
Accurate battery capacity monitoring capabilities.
Average Rating out of 5:
Price Range: $14.87
Color: Black
21
Compatible with all 12V vehicle batteries.
Bluetooth 4.0 connectivity for easy monitoring.
Automatic low voltage alarm notification.
Monitors voltage, charge, and cranking power.
Free app for iOS and Android devices.
Quick and easy installation with user manual.
Tracks driving time and battery performance.
Average Rating out of 5:
Price Range: $25.99
Color: Black
22
500A shunt for accurate battery monitoring.
2.4" color screen for clear display.
Supports 8V-100V battery types.
Programmable high-low voltage alarms.
Stores data during power failures.
Easy installation with marked connections.
Adjustable brightness for nighttime use.
Average Rating out of 5:
Price Range: $59.99
Color: Black
23
Tracks battery parameters from 6.5 to 70 VDC.
Programmable input for temperature and voltage measurements.
Wireless monitoring via Bluetooth on mobile devices.
Displays charge percentage, voltage, and current readings.
Access historical data through Victron Connect app.
Easy programming via display or Bluetooth connection.
Professional installation recommended for safety and compliance.
Average Rating out of 5:
Price Range: $153.05
Color: No Color
24
Instant accurate specific gravity measurement.
Compatible with 6V, 12V, and 24V batteries.
Durable ABS material for long-lasting use.
Clear scale for easy reading and understanding.
Recommended specific gravity for optimal performance: 1.275-1.30.
Drop-resistant design ensures reliability.
Responsive customer service within 12 hours.
Average Rating out of 5:
Price Range: $8.99
Color: popular
Material: 2 positive
25
Front setting button for easy configuration.
Compatible with multiple battery types and voltages.
Backlight display for easy reading in low light.
Alarm feature alerts for low battery capacity.
Waterproof screen protector enhances durability.
Compact design suitable for various applications.
Low power consumption for energy efficiency.
Average Rating out of 5:
Price Range: $11.99
Color: Green
26
Professional analysis for 12V and 24V batteries.
Compatible with multiple battery types and CCA ratings.
Advanced conductance technology ensures high accuracy.
Easy-to-read 2.8" backlit LCD display.
Quickly identifies battery and charging issues.
Includes protective case for easy storage.
Average Rating out of 5:
Price Range: $129.99
27
Displays real-time battery voltage and current.
Includes a buzzer alarm for low voltage.
Backlit LCD for nighttime visibility.
Compatible with multiple battery types.
Easy installation with included hardware.
Tracks charge and discharge time accurately.
Compact design suitable for various applications.
Average Rating out of 5:
Price Range: $73.59
28
Advanced conductivity testing technology for accurate results.
Supports 12V and 24V lead-acid battery testing.
3.5” color screen for clear, user-friendly display.
Built-in printer for immediate report generation.
Long cable for convenient testing from driver's seat.
Reverse polarity protection ensures user and vehicle safety.
Cost-effective solution for professional battery testing needs.
Average Rating out of 5:
Price Range: $169.99
29
Fast and accurate battery health testing.
Compatible with 6V and 12V batteries.
Real-time voltage waveform display.
Charging and cranking system tests available.
99.5% accuracy for reliable results.
3-year warranty and 24/7 tech support.
Average Rating out of 5:
Price Range: $39.99
30
Upgraded Bluetooth 5.3 for faster connectivity.
Monitors 6V, 12V, and 24V battery systems.
72 days of data storage for battery analysis.
IP67 waterproof for durability in harsh conditions.
Real-time monitoring via smartphone app.
Reverse connection and short-circuit protection included.
Compatible with various battery types and applications.
Average Rating out of 5:
Price Range: $47.15
