Car Battery Tester | Alternator and Cranking Tests | 12V Battery Compatibility

Car Battery Tester | Alternator & Cranking Tests | 12V Compatibility

4.7/5 (1,982 Reviews)

$29.97 $59.94 SAVE $29.97 (50% OFF)

Secure & Easy Checkout

Free US Shipping

30 Day Money-Back Guarantee

Almost out of stock

Type

Mix & Match — Extra Savings

2 Items | Extra 10% Discount
3 Items | Extra 15% Discount
4+ Items | Extra 20% Discount

The discount is automatically deducted at checkout — no further steps needed!

Catch battery faults before a no-start — 12V, no removal

Check battery and alternator condition in seconds — voltage, internal resistance, cranking and charging tests, with no battery removal required.

Why Is This Car Alternator Battery Tester Perfect for You?

✔ Get a detailed view of battery condition with readings for State of Health, State of Charge, CCA value and internal resistance. Results are provided within seconds, with accuracy stated up to 99.9%, helping inform whether the battery needs recharging or replacement.

✔ Test 12V batteries rated from 100 to 2,200 CCA, including regular flooded, AGM flat plate, AGM spiral and gel types. Support for CCA, BCI, CA, MCA, JIS, DIN, IEC, EN and SAE standards covers a range of battery classifications.

✔ Run cranking, charging and alternator tests in or out of the vehicle, without removing the battery for an in-vehicle test. Polarity reversal protection helps guard against incorrect connections; the compact tester supports eight languages.

Specifications

Battery voltage and CCA range: 12 V; 100–2,200 CCA

Item weight: 12 V battery compatibility

CCA Range: 100–2,200 CCA

Battery Types: Flooded, AGM flat plate, AGM spiral, gel

Test Functions: Cranking, charging, alternator, in-vehicle, out-of-vehicle

Free delivery

30 days return policy

Customer support

Reviews

S. Mitchell

Beautiful in the living room

Arrived well packed and looks exactly as pictured. The finish feels far more expensive than what I paid.

J. Collins

Faster than expected

Ordered on a Tuesday afternoon and it was on my doorstep really fast. Can recommend shopping here.

E. Carter

They actually answer their email

Wasn’t sure about the size for my hallway, sent a question and had a proper answer the same day. Ended up ordering two.

L. Taylor

Lovely, one small note

Really happy with it and it fits the room perfectly. Only thing is I wish it came in a warmer shade as well.

M. Rhodes

Second one now

Bought one for the living room in spring and just ordered a second for the bedroom. Says enough I think.

S. Hale

Gave it as a gift

Bought it for my sister’s housewarming. She sent me a photo of it on her shelf the same evening.

1/1

Return and Exchange Period

Requests for returns or exchanges must be submitted within 30 days of delivery. Requests made after this period cannot be accepted.
For full details regarding returns and refunds, please refer to our Return and Refund Policy.

Shipping Area and Costs

Shipping is available only within the United States. Shipping is provided free of charge, with no additional fees applied at checkout.
You can find more information about shipping methods and delivery times in our Shipping Policy.

Customer Support

Customer Service Hours: Monday to Friday: 09:00 AM - 05:00 PM ET
For additional information, assistance with your order, or general questions, please Contact Us.