AutoMeter BT-400S Autogage 12V Heavy Duty Battery Tester
SKU: 25363204982

AutoMeter BT-400S Autogage 12V Heavy Duty Battery Tester

Sale price$174.94 Regular price$194.38
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

AutoMeter BT-400S Autogage 12V Heavy Duty Battery TesterAutoMeter BT 400S Autogage 12V Heavy Duty Battery Tester The BT 400S tests 12V heavy duty, auto, truck, commercial, and marine batteries as well as 12 24 Volt starter and charging systems. Battery size is not required to be entered into the unit. Simply choose between automotive or truck battery type batteries for testing. Eliminates tester input errors and allows the testing of batteries of unknown size. LED bar graph and numeric LCD display

AutoMeter BT-400S Autogage 12V Heavy Duty Battery Tester

 

The BT-400S tests 12V heavy-duty, auto, truck, commercial, and marine batteries as well as 12/24 Volt starter and charging systems. Battery size is not required to be entered into the unit. Simply choose between automotive or truck battery type batteries for testing. Eliminates tester input errors and allows the testing of batteries of unknown size. LED bar graph and numeric LCD display immediately indicate battery condition upon pressing the TEST button. Includes 4 ft heavy-duty abrasion resistant cables for vehicles with hard to reach battery compartments. 

 

- Battery Condition is Shown in Percentage of Capacity
- Uses Conductance Technology
- Tests 12V, 24V, & 36V Starting/Charging Systems
- Tests 42V Mild Hybrid Starter/Charging Systems
- Tests 6 & 12V Batteries - Multi-Colored Bar Graph Displays Battery Condition
- Low Voltage LED Lights when Charging is Necessary
- Bad Cell is Detected and Displayed
- Reverse Polarity Protection
- Made in USA

 

Specifications

Battery Test Range (Auto/Truck): 1000 to 1700 CCA
Battery Capability: Tests all types of 12V lead acid batteries
Display: Alpha-numeric displays indicates % of available battery capacity and multi-colored bar graph shows battery condition
Operating Voltage Range: 5.5V to 39.9V
Capacity/Volts Display: LED- 3 digits
Alternator Test: Tests and displays alternator ripple
Reverse polarity protection: Yes
Shipping Wt.: 1.25 lbs
Warranty: 12 Months

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25363204982

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Mamase
Boise, US
★★★★★ 5
Nice shoes
Size: 12, Color: British Tan/Ivory
Nice, good looking shoes. My husband says that they are very comfortable. I would recommend
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Reviewed in the United States on March 30, 2026
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Joe
Grantham, US
★★★★★ 5
Fantastic.
Size: 9.5, Color: British Tan/Dark Chocolate/Natural
Easily the most comfortable shoes i own, and I have about 60 pair of shoes.
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Reviewed in the United States on May 6, 2026
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Christian Kelly
Lake Worth, US
★★★★★ 5
Great sneakers
Size: 10.5, Color: British Tan/Dark Chocolate/Natural
Very comfortable
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Reviewed in the United States on April 21, 2026
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Justo Arias
Battle Creek, US
★★★★★ 5
Muy buenos calzados
Size: 9.5, Color: Optic White/Natural Vachetta, Size: 9.5, Color: Optic White/Natural Vachetta
Aún no los eh probado pero tienen muy buena pinta y en las primeras impresiones se sienten muy bien en los pies además que me encantan que sean de un modelo que no necesitan estar teniendo que atar los cordones
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Reviewed in the United States on April 12, 2026
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pj proff
West Palm Beach, US
★★★★★ 5
Good look and comfortable.
Size: 12, Color: Black/British Tan/Ivory
Look great and comfortable. Worth the price tag.
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Reviewed in the United States on January 14, 2026

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