BT2400 HD

Heavy Duty Battery & Electrical System Tester

BT2400 HD from DHC is a heavy-duty hand-held battery and electrical system tester that supports 12V serial and parallel battery packs.

This heavy duty model expended the support for vehicle types and application. With a lengthened 4.5m clamp-cable set, it is perfect for truck repair shops or fleets.

Equipped with a new coloured TFT-LCD display, brand-new user interface, and a temperature sensor, it is engineered to be fast, accurate, and easy to use.


  • Heavy Duty Application

    Supports two to six 12V parallel battery pack
    Supports two 12V serial battery pack
    Supports up to 6,000CCA pack test

  • Temperature Sensor

    The BT2400 HD has a built-in infrared temperature sensor for accurate and instant temperature compensation.

  • Intuitive Graphical User Interface

    Coloured TFT-LCD display
    Virtual keyboard for fast input
    Clear and friendly interface

  • In-Field Update

    Update firmware in-field via PC Software

  • Companion PC Software

    Test result dowanload
    Test result management
    Test result export
    Firmware update

  • On-Tester Clamp-Cable Diagnostics

    Built-in clamp and cable diagnostic capability to confirm component performance.

  • Flexible Battery Type Support

    In addition to the traditional AA alkaline batteries, the BT2400 HD can also support AA NiMH rechargeable batteries and 18650 Li-Ion rechargeable batteries.
    (DHC recommands 18650 Li-Ion batteries for the best battery life performance)

  • AM & VM Meter

    Optional amp clamp and voltage probe.

BT2400 HD Product Specification

Model Number BT2400 HD
Application 6V battery tests
12V battery (single, parallel pack, and serial pack) tests
12V start-stop battery (single, parallel pack, and serial pack) tests
12V and 24V cranking/charging system tests
Internal resistance tests
Supported Battery Types Flooded, AGM Flat, AGM Spiral, EFB, VRLA/GEL
Supported Battery Ratings CCA/SAE, EN, EN2, IEC, JIS, DIN, CA/MCA
Operating Range 25 to 3,000 CCA(SAE)
(single battery)
Voltage Range 1V to 32V
Sensor Array Temperature Sensor
Wireless Connection -
Wired Connection USB Type-A
Firmware Update Yes
(via PC Software)
Cloud Data Management -
PC Software Yes
Test Code and Test Counter Yes
(with support to recall and print test results of the last 7 days)
Printer 2-inch thermal printer
Display Coloured TFT-LCD (240x320)
Input Device 6-key keypad
(up, down, left, right, enter, back)
Clamp-Cable Set Length 4.5 metres
(approx. 14.7 feet)
Detachable Cable Yes
Internal Battery Support AA Alkaline/NiMH batteries
18650 Li-Ion batteries
Voltage Probe Supported
(sold separately)
Amp Clamp Supported
(sold separately)
Dimensions (L x W x H) 285 x 140 x 75 mm
(approx. 11.2 x 5.5 x 3 inches)
Operating Languages English, French, Spanish, German, Italian, Portuguese, Polish, Dutch, Turkish
(more languages possible)

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