12V/6V Car Battery Tester with Crank & Charging System Analyzer

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Product Details

Reliable Battery Diagnostics in Seconds

Know your battery’s true condition before it leaves you stranded. This powerful 12V/6V battery tester delivers quick, precise insights into your vehicle’s battery health, starter strength, and charging system performance — all through a crystal-clear digital display and a user-friendly interface. Whether you’re a DIYer, a garage technician, or just looking to avoid unexpected breakdowns, this battery analyzer gives you professional-grade results you can count on — in just seconds.

 

Full-Spectrum Testing Power

This digital analyzer supports multiple battery types including flooded, AGM flat, AGM spiral, and gel batteries. It tests batteries rated from 100 to 2000 CCA, providing accurate readings of SOH (State of Health), SOC (State of Charge), cranking voltage, cranking time, alternator output, and both no-load and loaded voltages. It works perfectly for vehicles such as SUVs, ATVs, motorcycles, boats, mowers, tractors, and light trucks — whether your battery is installed or removed.

 

What Makes This Tester Special?

Its intuitive interface and vibrant screen are designed to make testing quick and readable even in dim light. The built-in smart chip delivers results with 99.9% accuracy. Thanks to a long 6.5-foot cable, you can test batteries conveniently from inside or outside the vehicle without needing a second pair of hands. It’s the perfect companion for everyday use, winter readiness, or professional diagnostics in workshops.

 

Top Benefits

  • Accurate and fast diagnostics in under 10 seconds
  • Works with multiple battery types and sizes (100–2000 CCA)
  • Clear test results: Good, Recharge, Replace, Bad Cell
  • Long cable allows flexible in-vehicle or out-of-vehicle testing
  • Detects failing batteries, weak starters, and underperforming alternators
  • Helps prevent battery failure, especially during cold weather starts
  • Suitable for garages, auto shops, fleets, and home users

 

Use It When You Need It Most

This tester shines during seasonal changes, long road trips, vehicle tune-ups, or when your engine is slow to crank. It’s especially useful in cold climates where battery performance tends to drop. Don’t wait for warning signs — test routinely and stay ahead of potential failures.

 

Test Results Made Simple

The device shows clear recommendations based on test outcomes, such as GOOD BATTERY, RECHARGE, or REPLACE. This takes out the guesswork and helps you act fast before a small issue turns into a costly repair.

 

Your Everyday Automotive Assistant

Stay in control of your vehicle’s electrical system with this advanced, easy-to-use battery load tester. Whether you’re managing a personal vehicle, a family fleet, or a full-service garage, this tool is a must-have for preventing downtime, improving safety, and extending battery life.

 

Take charge of your vehicle’s health — test smarter, not harder.

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Shipping & Delivery

How much does shipping cost?

We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.

What countries are you delivering to?

As of now, we’re delivering to the United States only.

How can I track my parcel?

Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.

Can you ship my order to a business address?

Yes, you can write your business address in your order details if it’s more convenient to you.

Can you ship my order to a PO Box address?

Yes, you can select delivery to a PO Box if it’s more convenient to you.

Can you ship my order to APO or FPO military addresses?

Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.

What happens to my parcel if it is delivered while I’m not there?

Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.

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