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  • 4 VIDEOS
BT300 Car Battery Tester Load Starter AlternatorVDIAGTOOL Direct
  • VDIAGTOOL BT300 Car Battery Tester 6V 12V, 5-3000 CCA Load Tester Starter Alternator Tester Automotive Charging Cranking System Tester for Motorcycle Car Truck SUV ATV Boat
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VDIAGTOOL BT300 Car Battery Tester 6V 12V, 5-3000 CCA Load Tester Starter Alternator Tester Automotive Charging Cranking System Tester for Motorcycle Car Truck SUV ATV Boat

4.6 out of 5 stars 279 ratings

Sustainability features

This product has features recognized as more sustainable by certifying organizations.
Recycled materials
Contains at least 50% recycled material.
As certified by
Global Recycled Standard

Global Recycled Standard

Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.

Certification body

GCL International Ltd.

Certification number

TE-00319373

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About this item

  • 【6V 12V BATTERY TESTER FOR CAR MOTORCYCLE TRUCK ATV BOAT】 VDIAGTOOL BT300 is a fast & accurate car battery tester that performs literally all tests necessary to check your vehicle’s battery health conditions before it dies or a jump starter is needed, including 6V&12V Battery Test likes Voltage√ Load√ Internal Resistance√ Ripple Tests√ Rating√ SOC√ SOH√ CCA Test√ Charging & Cranking Test. It’s must-have battery testing tool for DIYers & pros.
  • 【WIDE COMPATIBILITY】 BT300 battery load tester works on all 6V & 12V batteries with ratings √5-3000 CCA, including Flooded lead-acid battery (VRLA or SLA)√ AGM√ GEL√ SLA√ STANDARD LSI battery for cars√ light duty trucks√ SUVs√ vans√ motorcycles√ RVs√ ATVs√ trailers√ boats√ yachts√ mowers and even golf carts. Our battery tester 12v automotive allows you quickly set CCA in ±5 or ±50 rather in only ±50. NOTE: Does NOT work on lithium batteries.
  • 【ONE-CLICK VOLTAGE WAVEFORM & BATTERY TEST】 When entering the battery test, the real-time voltage will be displayed as a waveform graph as quickly and accurately as possible. It gives you all the detailed changes view of the output. Note: This battery analyzer could work on in-Vehicle or out-of-Vehicle batteries.
  • 【CHARGING & CRANKING TESTS】 VDIAGTOOL BT300 car battery tester and alternator tester can also perform √cranking test of the vehicle starter motor and check whether it’s cranking properly or not, √charging test of the alternator to prevent overcharge or incomplete charge. Note: Please turn off all electrical devices (such as air conditioner, headlights, stereo or other electrical equipment)during the charging test.
  • 【FAST TEST RESULT WITH 99.5% ACCURACY】 BT300 auto battery tester performs battery tests efficiently and delivers reliable results with over 99.5% accuracy. The testing results can be stored and reviewed on the screen directly. To print the data, just connect the battery tester with the computer.
  • 【PLUG & PLAY & EASY TO USE & VISUALIZED LED INDICATOR】 Featuring with √plug & play style, BT300 battery and alternator tester comes with √2.8” large & easy to view TFT HD display, one-key battery test/review/waveform button to start working as you needed directly, besides, the useful LED indicators show battery health conditions visually (Green: Good, Yellow: Normal, Red: Poor), supporting 12 languages setting.
  • 【PLUG & PLAY & EASY TO USE & VISUALIZED LED INDICATOR】 Featuring with √plug & play style, BT300 battery and alternator tester comes with √2.8” large & easy to view TFT HD display, one-key battery test/review/waveform button to start working as you needed directly, besides, the useful LED indicators show battery health conditions visually (Green: Good, Yellow: Normal, Red: Poor), supporting 12 languages setting.

Product details

  • Product Dimensions ‏ : ‎ 16.38 x 8.51 x 2.44 cm; 430 g
  • Date First Available ‏ : ‎ Dec 29 2023
  • Manufacturer ‏ : ‎ VDIAGTOOL
  • ASIN ‏ : ‎ B0CR6DT7RS
  • Item model number ‏ : ‎ BT300
  • 鶹 Rank: #20,887 in Automotive (See Top 100 in Automotive)
  • Customer Reviews:
    4.6 out of 5 stars 279 ratings

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Sustainability features

This product has features recognized as more sustainable by certifying organizations.

Recycled materials

Contains at least 50% recycled material.

As certified by
Safer chemicals

Made with chemicals safer for human health and the environment.

As certified by
Worker well-being

Manufactured on farms or in facilities that protect the rights and/or health of workers.

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From the brand


Product Description

BT300 12V Battery Tester Starter Alternator Tester

vdiagtool bt300 12v battery tester

VDIAGTOOL BT300 Battery Tester offers Battery Capacity, Load, Resistance, Ripple Test, SoC, SoH, Cranking Test, Charging Test. It's handy battery load tester 12v for Car Owners, Mobile Technician, Technician, Mechanic, Battery Manufacturer to help you monitor your battery health conditions.

applicable for all types of 12v 5-3000cca batteries

BT300 battery tester 12V fits for all types of 100-3000 CCA lead acid batteries (VRLA, GEL, AGM, SLA, Standard LSI) for cars, light duty trucks, SUVs, vans, motorcycles, RVs, ATVs, trailers, boats, with standards ranging from CCA, BCI, CA, MCA, JAIS, DIN to SAE.

  • VDIAGTOOL BT300 battery load tester safeguards your battery and most importantly vehicle electronic systems with 4 protection modes: Reverse Polarity Protection, Over Temperature Protection, Short Circuit Protection and Over Current Protection.

  • The BT300 battery tester is quite accurate for lead acid batteries with accuracy up to 99.99%. You can also visually see the changes in voltage through the real-time waveform to make a more accurate judgment on the status of the battery.

  • Test batteries in vehicle and out of vehicle can meet different needs. In-vehicle testing helps evaluate how it performs within the vehicle's electrical system, and out-of-vehicle testing more accurately assesses the battery's condition & capacity.

  • Just connect the battery tester with the computer and the Data Printing function allows printing out battery testing results and/or voltage waveform records saved on the battery tester.

  • This battery tester works on all 12V batteries with ratings 100-3000 CCA, including Flooded lead-acid battery (VRLA or SLA), AGM, GEL, SLA, STANDARD LSI battery for cars, light duty trucks, SUVs, vans, motorcycles, RVs, ATVs, trailers, boats.

Brands in this category on 鶹

Product Summary: VDIAGTOOL BT300 Car Battery Tester 6V 12V, 5-3000 CCA Load Tester Starter Alternator Tester Automotive Charging Cranking System Tester for Motorcycle Car Truck SUV ATV Boat

From VDIAGTOOL

4.6 out of 5 stars, 279 ratings

Customer reviews

50+ bought in past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • 【6V 12V BATTERY TESTER FOR CAR MOTORCYCLE TRUCK ATV BOAT】 VDIAGTOOL BT300 is a fast & accurate car battery tester that performs literally all tests necessary to check your vehicle’s battery health conditions before it dies or a jump starter is needed, including 6V&12V Battery Test likes Voltage√ Load√ Internal Resistance√ Ripple Tests√ Rating√ SOC√ SOH√ CCA Test√ Charging & Cranking Test. It’s must-have battery testing tool for DIYers & pros.
  • 【WIDE COMPATIBILITY】 BT300 battery load tester works on all 6V & 12V batteries with ratings √5-3000 CCA, including Flooded lead-acid battery (VRLA or SLA)√ AGM√ GEL√ SLA√ STANDARD LSI battery for cars√ light duty trucks√ SUVs√ vans√ motorcycles√ RVs√ ATVs√ trailers√ boats√ yachts√ mowers and even golf carts. Our battery tester 12v automotive allows you quickly set CCA in ±5 or ±50 rather in only ±50. NOTE: Does NOT work on lithium batteries.
  • 【ONE-CLICK VOLTAGE WAVEFORM & BATTERY TEST】 When entering the battery test, the real-time voltage will be displayed as a waveform graph as quickly and accurately as possible. It gives you all the detailed changes view of the output. Note: This battery analyzer could work on in-Vehicle or out-of-Vehicle batteries.
  • 【CHARGING & CRANKING TESTS】 VDIAGTOOL BT300 car battery tester and alternator tester can also perform √cranking test of the vehicle starter motor and check whether it’s cranking properly or not, √charging test of the alternator to prevent overcharge or incomplete charge. Note: Please turn off all electrical devices (such as air conditioner, headlights, stereo or other electrical equipment)during the charging test.
  • 【FAST TEST RESULT WITH 99.5% ACCURACY】 BT300 auto battery tester performs battery tests efficiently and delivers reliable results with over 99.5% accuracy. The testing results can be stored and reviewed on the screen directly. To print the data, just connect the battery tester with the computer.
  • 【PLUG & PLAY & EASY TO USE & VISUALIZED LED INDICATOR】 Featuring with √plug & play style, BT300 battery and alternator tester comes with √2.8” large & easy to view TFT HD display, one-key battery test/review/waveform button to start working as you needed directly, besides, the useful LED indicators show battery health conditions visually (Green: Good, Yellow: Normal, Red: Poor), supporting 12 languages setting.
  • 【PLUG & PLAY & EASY TO USE & VISUALIZED LED INDICATOR】 Featuring with √plug & play style, BT300 battery and alternator tester comes with √2.8” large & easy to view TFT HD display, one-key battery test/review/waveform button to start working as you needed directly, besides, the useful LED indicators show battery health conditions visually (Green: Good, Yellow: Normal, Red: Poor), supporting 12 languages setting.

Product description

VDIAGTOOL BT300 CAR BATTERY TESTER- KNOW YOUR BATTERY BEFORE IT DIES VDIAGTOOL BT300 battery tester has multi-functions such as battery health monitoring, battery test, cranking test, charging test, language setting.

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