AutoZone Techno Tools/12 and 24 Volt battery condition and charging system tester

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    Techno Tools/12 and 24 Volt battery condition and charging system tester

    Part Number: TNOB400
    Order in Store
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    Ships within 1 business days.

    Price: $299.99
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    On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
    Features & Benefits

    The B400 Tests 12V heavy—duty auto, truck, commercial and marine batteries and 12/24/36 Volt starter and charging systems including 42V Mild Hybrid 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 immediately displays battery condition upon pressing the TEST button. Includes 4 ft heavy—duty abrasion resistant cables for trucks with hard to reach battery compartments.

    • Battery condition is shown in percentage of capacity
    • Tests 12V, 24V, & 36V Starting/Charging Systems
    • Tests 42V Mild Hybrid Starter/Charging Systems
    • Uses conductance technology
    • No conversion tables needed for CCA, SAE, IEC, EN or Ah
    • Tests both flooded lead acid and AGM batteries
    • Multi—colored bar graph displays battery condition
    • Battery Test Range- Auto 390 to 650 CCA, Truck >650 to 1700 CCA
    • Made in USA
    Product Details
    Part Number: TNOB400
    Weight: 0.75 lbs
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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