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Car Battery Tester, Topdiag BT300 12V Automotive Alternator Tester, 20-2000 CCA Battery Load Tester for Cranking & Charging System, Analyzer for Car/Truck/Motorcycle/Boat

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US$14.99 cheaper than the new price!!

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Product details

Management number 218069883 Release Date 2026/05/03 List Price US$10.00 Model Number 218069883
Category
  • Universal 12V/24V Battery Tester:Topdiag BT300 is able to detect the faults of car starting system and charging system, perform quick test and standard test, can test all automotive starter batteries, such as ordinary lead-acid batteries, AGM flat batteries. AGM spiral batteries and gel batteries. BT300 can test most of the current battery standards, include: CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, BCI, etc.
  • Accurate Battery & Alternator Diagnosis: Equipped with intelligent chips,Topdiag BT300 delivers reliable results for battery health (SOH), charge status (SOC), CCA, and impedance. No more guesswork—select the correct battery type/CCA value, and get precise data in 10 seconds (note: input correct AH value for quick test, or use standard test for no manual input).
  • Start Test & Charging Test:Topdiag BT300 automotive battery tester allows to check the conditions of starting system and charging test, so you can view the current battery start test results and battery status and make sure that your car is in good running condition at all times.Support software updates via USB (download from PC)—always get the latest features for better compatibility.
  • Multiple Languages & Software Update Mode:T300 battery testers support up to 8 languages: English, Spanish, German, French, Italian, Portuguese, Polish, Chinese, etc. Topdiag BT300 also supports software update, ensure you always access to the latest features.
  • Wide Compatibility for All 12V/24V Vehicles:Topdiag BT300 auto battery tester can be widely use for all 12V/24V vehicle battery system diagnostics, including but not limited to cars, trucks, buses, diesel vehicles, motorcycles, boats, beach carts and more.
  • 1-Year Warranty & Services:Each BT300 comes with a 1-year manufacturer warranty and 30-day F-ULL r-efund/replacement guarantee. If you have any suggestions or questions about our product, please feel free to contact us and we will get back to you asap.
  • User-Friendly for Everyone - Designed for both professional mechanics and DIYers. The clear backlit LCD screen and one-button operation make testing straightforward and hassle-free.

UPC 794969059178
Color Black
Model TD-BT300
Brand Name TopDiag
Style Name Car Battery Tester
Part Number Topdiag BT300
Manufacturer Topdiag
Power Source Corded Electric
Measurement Type Ammeter
Included Components 1*BT300
Minimum Operating Voltage 12 Volts (DC)

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