AUTOGAGE 12V HEAVY DUTY BATTERY TESTER

Name: AUTOGAGE 12V HEAVY DUTY BATTERY TESTER
Brand: AutoMeter
SKU: A00Q BT-400S
Price: 518.33 USD
Availability: InStock

$518.33

SKU: A00Q BT-400S

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Ships in 4–6 weeks

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Non-Returnable Item

DIY PRO SHOP

Beginner — under 30 min

Description

The AutoMeter BT-400S is a 12V heavy-duty battery tester for automotive, truck, commercial, and marine batteries, as well as 12V/24V starter and charging systems. It tests 42V mild hybrid starter/charging systems and 6V & 12V batteries using conductance technology, displaying battery condition as a percentage of capacity via an LED bar graph and a numeric LCD. It features 4 ft heavy-duty abrasion-resistant cables, reverse polarity protection, and can detect bad cells.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	AutoMeter
Part Number	A00Q BT-400S

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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