BT600 Plus – professional 2-in-1 battery & resistance tester

Features

• Professional 2-in-1 battery and internal resistance tester

• 99.8% accuracy

• Designed for auto repair shops, battery distributors, and manufacturers

• Supports 6V, 12V, and 24V lead-acid batteries

• Reliable tool for fast, data-driven decisions

Accurate diagnostics

• Advanced conductance testing technology

• Consistent and reliable results with 99.8% accuracy

• Suitable for intensive professional use

Comprehensive lead-acid battery testing

• Battery testing: 6V, 12V, 24V

• Cranking, charging, and system tests: 12V and 24V

• Compatible with Regular Flooded, AGM, GEL, and EFB batteries

Internal resistance testing

• Internal resistance measurement for:

  • lithium batteries

  • alkaline batteries

  • carbon-zinc batteries

• Suitable for manufacturers and distributors

Efficient sequence testing

• Up to 500 batteries per group

• Up to 10 test groups

• Adjustable voltage and resistance thresholds

• Automatic identification of underperforming batteries

Integrated battery

• Built-in 5200 mAh battery

• Over 14 hours of standalone operation

• Can power on without external supply

• Detects voltages as low as 2V

• Ideal for stored or long-idle batteries

Saved test records

• Stores up to 10 test records

• Allows performance trend monitoring

• Suitable for long-term maintenance and analysis

Built-in thermal printer

• Integrated thermal printer

• No ink required

• Instant printing of test results

• Ideal for customers and service documentation

Designed for professionals

• Auto repair shops

• Battery distributors

• Battery manufacturers

Specifications

• Screen size: 3.5"

• Voltage range: 0.000V – ±100V

• Resistance range: 0.000mΩ – 200Ω

• Built-in battery: 5200 mAh

• Test cable length: 180 cm / 100 cm

• Operating temperature: 0°C – 50°C

• Storage temperature: -20°C – 70°C

• Dimensions: 21.8 × 13.4 × 5.7 cm

• Package dimensions: 34.3 × 24.9 × 7.5 cm

• Weight: 642 g

• Reverse polarity protection

Package contents

• BT600 Plus main unit

• 2 × test cables with clamps (large & small)

• USB-A to USB-C cable

• 4-in-1 wall charger

• 5 × rolls of thermal printer paper

• User manual

• Quick user guide

• Carrying bag