Hero image 0 of TOPDON BT30 12V Car Battery Tester Digital Automotive Diagnostic Analyzer Vehicle Cranking Charging Scanner Tool, 0 of 8
TOPDON BT30 12V Car Battery Tester Digital Automotive Diagnostic Analyzer Vehicle Cranking Charging Scanner Tool
Key item features
- The reasons to choose Topdon TC004 lite： ✅TC004 Lite Empowering You to Make the Invisible Visible TOPDON TC004 Lite is a handheld thermal camera that provides a simple, professional, and efficient solution for electrical diagnosis, home maintenance, mechanical equipment maintenance, construction inspection, agriculture, forestry, and animal husbandry. High Image Quality： The high-resolution 160 x 120 pixel infrared camera allows you to say goodbye to blurry images Perform temperature detection with extreme accuracy with ±1°F temperature resolution, and View detailed temperature changes with high heat sensitivity of 40mk.
- The built-in 5000mAh rechargeable Li-ion Battery can support 15-hour runtime, Can use anytime with no need to worry about low battery.
- Automatic Cold & Hot Spot Tracking, to observe changes more effectively within a fully colorized area.
- Measures a wide range of temperatures, from -20°C to 550°C (-4°F to +1022°F). Broad enough to capture all of the temperatures in the objects or scenes you typically encounter.
- 5 Color Scale Palettes to learn more about the area being inspected.
- 40°x 30° Degrees Field of View, to show more subjects in a single thermal image.
- Adjustable Emissivity: TC004 Lite has a function such as adjust the emissivity. Adjust the emissivity allows you to take more accurate measurements.
- With IP54 water protection and a 2 meter (6.6 ft.) drop-proof design, the TC004 Lite provides a simple, professional and efficient solution for electrical diagnosis, home maintenance, mechanical equipment maintenance, construction inspection, agriculture, forestry, and care of livestock. ✅A Variety of Real-Life Applications TODDON TC004 Lite thermal imager is useful to eliminate blind guesswork, by discovering, diagnosing, tracking thermal images of objects, humans, buildings, and animals, etc., even in the dark, as quickly as possible with complete accuracy. The following is a list of potential uses: Detecting Elevated Body Temperature, HVAC, Electrical Inspections / Maintenance, Automotive Inspections,Home Maintenance, Energy Auditing, Heat Leaks, and more! ✅13 Languages Support Including English, Chinese traditional, Korean, Japanese, French, Spanish, Italian, Portuguese, German, Polish, Russian, Hungarian, Turkish ✅Compact and Solid Design 2M drop proof, Allows you to be more carefree while using the device! ✅2.8 Inch Screen Easily view live images on 2.8 Inch display! ✅Three Measurement Modes & Auto-Detection The TC004 Lite has three different measurements to detect center, hot and cold spots. The automatic detection feature allows users view temperature differences more visually. ✅High and Low Temperature Alarm The TC004 Lite will automatically warn the user when the detected temperature is out of range! What's in the box The package includes: thermal imager*1, data cable*1, pocket*1, manual*1, 5V charger*1
Specs
- Automotive diagnostic tool typeProfessional Scanners
- BrandTOPDON
- Vehicle fitment typeUniversal
- Vehicle typeCar
- ModelBT30
- AccessoriesUser Manual
Current price is USD$24.99
Price when purchased online
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About this item
Product details
Meet the BT30 from TOPDON——your ultimate choice for a compact and affordable 12V battery tester.
With advanced conductance testing technology, it delivers fast,
efficient, and accurate results. It works with the most common lead-acid batteries and meets various testing standards, ensuring broad compatibility. The reverse
polarity protection adds an extra layer of safety by reducing human error and
preventing damage from improper connections.
Perfect for both auto repair beginners and DIY enthusiasts, the BT30 provides
essential information about your battery's health and status, helping you avoid
unexpected breakdowns and keep your vehicle running smoothly.
✅Can this battery tester estimate a battery’s remaining capacity?
Yes. This battery tester will display the SOC (State of Charge), which shows your battery’s rated
capacity. With this data, you can verify the battery’s condition to assess its potential remaining
capacity. Note that a higher SOC doesn’t necessarily mean that the battery is in good condition. You
should refer to your battery’s actual CCA Value and Internal Resistance for further analysis.
✅What’s In The Box?
•BT30
•User Manual
- The reasons to choose Topdon TC004 lite： ✅TC004 Lite Empowering You to Make the Invisible Visible TOPDON TC004 Lite is a handheld thermal camera that provides a simple, professional, and efficient solution for electrical diagnosis, home maintenance, mechanical equipment maintenance, construction inspection, agriculture, forestry, and animal husbandry. High Image Quality： The high-resolution 160 x 120 pixel infrared camera allows you to say goodbye to blurry images Perform temperature detection with extreme accuracy with ±1°F temperature resolution, and View detailed temperature changes with high heat sensitivity of 40mk.
- The built-in 5000mAh rechargeable Li-ion Battery can support 15-hour runtime, Can use anytime with no need to worry about low battery.
- Automatic Cold & Hot Spot Tracking, to observe changes more effectively within a fully colorized area.
- Measures a wide range of temperatures, from -20°C to 550°C (-4°F to +1022°F). Broad enough to capture all of the temperatures in the objects or scenes you typically encounter.
- 5 Color Scale Palettes to learn more about the area being inspected.
- 40°x 30° Degrees Field of View, to show more subjects in a single thermal image.
- Adjustable Emissivity: TC004 Lite has a function such as adjust the emissivity. Adjust the emissivity allows you to take more accurate measurements.
- With IP54 water protection and a 2 meter (6.6 ft.) drop-proof design, the TC004 Lite provides a simple, professional and efficient solution for electrical diagnosis, home maintenance, mechanical equipment maintenance, construction inspection, agriculture, forestry, and care of livestock. ✅A Variety of Real-Life Applications TODDON TC004 Lite thermal imager is useful to eliminate blind guesswork, by discovering, diagnosing, tracking thermal images of objects, humans, buildings, and animals, etc., even in the dark, as quickly as possible with complete accuracy. The following is a list of potential uses: Detecting Elevated Body Temperature, HVAC, Electrical Inspections / Maintenance, Automotive Inspections,Home Maintenance, Energy Auditing, Heat Leaks, and more! ✅13 Languages Support Including English, Chinese traditional, Korean, Japanese, French, Spanish, Italian, Portuguese, German, Polish, Russian, Hungarian, Turkish ✅Compact and Solid Design 2M drop proof, Allows you to be more carefree while using the device! ✅2.8 Inch Screen Easily view live images on 2.8 Inch display! ✅Three Measurement Modes & Auto-Detection The TC004 Lite has three different measurements to detect center, hot and cold spots. The automatic detection feature allows users view temperature differences more visually. ✅High and Low Temperature Alarm The TC004 Lite will automatically warn the user when the detected temperature is out of range! What's in the box The package includes: thermal imager*1, data cable*1, pocket*1, manual*1, 5V charger*1
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Automotive diagnostic tool type
Professional Scanners
Brand
TOPDON
Vehicle fitment type
Universal
Vehicle type
Car
Warranty
Warranty information
1 Year Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
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Customer ratings & reviews
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Showing 1-2 of 2 reviews
Sep 7, 2025
Ezbiker
5 out of 5 stars review
Verified Purchase
A very useful tool that is easy to use.
I found this tool very straight forward and easy to use.
Helpful?6HJNLU5NCOLX10299306607
Oct 19, 2024
jankney
5 out of 5 stars review
Verified Purchase
Great battery tester for a low price.
This device works without any trouble. I have a 5 year old battery in my scooter and it tells me the information that I requested. Remember to put the CCAs in before running the test.
Helpful?6HJNLU5NCOLX10299306607
