Osmo -Seth Medical Group LLC

Car Battery Tester

Car Battery Tester - Main image
$33.32 $49 In stock

The Osmo Car Battery Tester is a diagnostic tool designed for checking car batteries. It is offered under the Osmo brand by Osmo -Seth Medical Group LLC. This listing is for the Standard option, item code CBT001-CXXXLNAM.

  • Brand: Osmo
  • Product type: Car battery tester
  • Available option: Standard
  • SKU code: CBT001-CXXXLNAM

Please review the product details and images before purchase to confirm this tester meets your needs.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Claire ★★★★★

Connected it to my aging battery and got a clear readout on both CCA and voltage in under ten seconds. The clamp grips felt sturdy and the display is easy to read even in dim garage light.

Joshua J. ★★★★★

Took it out of the box and ran a quick test on my SUV's battery in under two minutes—the clear readout told me exactly the voltage and health status without any guesswork. Even the standard option feels solid enough for a home garage, and it's already saved me a trip to the shop.

Ellie ★★★★★

I've used it on three different cars now and the clear LCD screen makes it easy to see the voltage readings even in bright sunlight. The test results matched what my mechanic later confirmed, so I trust its accuracy.