BT24
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BT24
New Release
$44.99 $39.99
  • Complete Battery Check: Quickly evaluates battery voltage, capacity, internal resistance, SOH, and SOC to show whether your 12V/24V battery is healthy, needs charging, or may require replacement.
  • Cranking Performance Test: Measures voltage drop during engine start to identify weak or aging batteries that may cause hard-starting issues.
  • Charging System Test: Detects overcharging, undercharging, and unstable alternator output to help prevent battery damage and unexpected failures.
  • Wide Compatibility: Supports AGM, EFB, GEL and Flooded acid-lead batteries and multiple battery standards —ideal for cars, SUVs, vans, trucks, motorcycles, RVs, boats, etc. with 12 volts or 24 volts system.
  • Fast, Accurate & Easy to Use: Delivers quick and precise results with a user-friendly, multilingual interface. Supports both in-vehicle and out-of-vehicle battery testing. Self-powered by the tested battery—just connect and go.
  • Safe & Reliable Build: Features reverse-polarity protection, durable clamps, and stable circuitry to ensure safe, dependable testing in different environments.

Specifications

Functions

  • Battery Test: Analyzes the health status of the battery.
  • Cranking Test: Tests and analyzes the starting motor.
  • Charging Test: Checks the charging system status to ensure the output voltage is normal.

Electrical Specifications

  • Capability: 100 ~ 2000 CCA, 30 ~ 220 Ah
  • Min. Operating Voltage: 9 Volts
  • Max. Operating Voltage: 24 Volts
  • Voltage Support: 12V & 24V Lead-acid batteries.

Applications

cars, trucks, vans, marine boats, motorbikes, ATVs, RVs, tractors, golf carts, etc. with 12V/24V lead-acid battery

Compatibility

  • Battery Types: Regular flooded, AGM flat plate, AGM spiral, Gel, and EFB
  • Battery Standards: SAE, CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, and GB

Supported Languages

English, Spanish, German, French, Italian, Portuguese, Dutch, Chinese, etc.

Technical Specs

  • Cord Length: 3.3 Feet
  • Screen: 2.8'' Color LCD, 240*320
  • Operating Temperature: - 20 ~ 60°C( - 4 ~ 140°F )

Physical Dimensions

  • Dimension: ‎6.34 x 3.5 x 1.2 inches
  • Item Weight: 10.4 ounces

FAQs

Does it test 6 volt or 9 volt batteries, or lithium batteries? toggle icon

No. 12V or 24V lead-acid batteries only.

Does it test 12 volt deep cycle batteries or marine batteries? toggle icon

Yes.

How to know my battery type and CCA? toggle icon

Check the battery label or contact the manufacturer.

Can this product test batteries out of cars? toggle icon

Yes, either in car or out of car.

Safe, Simple & Ready to Go

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Safe Test

Directly powered by the tested battery and features reverse polarity protection, spark-proof design, and no-heat connections for safe test.

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Accurate & Reliable

High-performance MCU combined with premium PCB and secure clamps provides reliable, accurate diagnostics in all working conditions.

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Cloud Print

Easily generate and print test reports for convenient sharing and record keeping.

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Multilingual & Easy to Use

Supports multiple languages with a clear, intuitive interface, and in vehicle or out of vehicle testing for ease of use worldwide.

Product Description

description
Suitable Applications
Supported Battery Types
Battery Test
Cranking Test
Charging System Test