BT310 12V/24V Load Tester for Cars, Trucks, Motorcycles Truck Test Tool For Lead Acid AGM GEL EFP Batteries Charging Tester SOH

The BT310 is a 12V/24V automotive battery tester designed for both car owners and automotive maintenance technicians. It quickly reads essential battery data such as voltage, internal resistance, cold cranking current (CCA), capacity, state of health (SOH), and state of charge (SOC). Delivering accurate test results, it calculates the battery’s cold cranking performance and aging level, enabling faster and more precise vehicle maintenance. The BT310 supports testing of conventional flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries with capacities ranging from 100 to 2000 CCA.

Product Specifications:

(1) Display: 240*320 pixels, 2.8-inch color screen, high resolution.
(2) Function Buttons:
UP, DOWN, OK, ESC (Up/Down, Confirm, Cancel), SOC and SOH shortcut keys.
(3) Operating Temperature: -20 to 60℃
(4) Storage Temperature: -20 to 60℃
(5) External Power Supply: 9V–35V
(6) Operating Current: 104mA–156mA
(7) Standby Current: 130mA
(8) Dimensions:
Length: 161mm, Width: 89mm, Thickness: 30.5mm
(9) Weight: Approximately 296g
(10) Supported Languages:

• English

• Deutsch (German)

• Français (French)

• Español (Spanish)

• Portuguese

• Italiano (Italian)

• Russian

• Dutch

• Polish

• Simplified Chinese

• Traditional Chinese

Product Features

• Battery voltage test

• Battery internal resistance test

• State of Charge (SOC) percentage

• State of Health (SOH) and battery lifespan

• Cold Cranking Amps (CCA) test

• Instant result display based on test data:

  • Battery Good

  • Battery Normal

  • Battery Slightly Inferior

  • Battery Poor

• Battery starting test

• Battery charging test

• Cloud printing function (supports viewing test data and printing QR codes)

Parameter Algorithm Verification
The accuracy of the battery tester in measuring Cold Cranking Amps (CCA), State of Charge (SOC), State of Health (SOH), and internal resistance was verified by testing 12V/24V batteries in various conditions and benchmarking against competing products in the industry.

Product packaging dimensions

Color box size: 200*130*43mm

Number of items per box: 40 pieces per box

Outer box size: 54*42*23.5 cm

Package list :

1* BT310 Set (Battery Test Leads) — Red and Black Clip Cables, Length: Approx. 1 Meter