BT300P | Battery, Charging & Cranking System Tester w/Printer | TOPDON

Battery, Charging & Cranking System Tester w/Printer

Meet the TOPDON BT300P—your go-to tester for quick, reliable 12V battery diagnostics with instantly printable results. Designed for technicians and DIYers who demand accuracy, it delivers a complete health report in seconds, measuring Cold Cranking Amps (100–2000 CCA), battery state of health (SoH), and charging performance with precision. Compatible with Flooded, AGM, GEL, and EFB batteries, and certified across leading standards, the BT300P gives you shop-level confidence anywhere you work.

Battery Diagnostics Made Simple—and Fast

The BT300P delivers clear results in seconds with a simple, guided interface that anyone can use. No training, no guesswork—just fast, accurate diagnostics that help you confirm battery health and move on with confidence.

Print, Share, and Save Test Results on the Spot

Give every test a professional finish. The BT300P’s built-in thermal printer lets you generate clear, detailed reports in seconds, making it perfect for customer documentation or tracking performance over time, without computers, extra cables, or hassle.

Complete Testing for a Clear Battery Diagnosis

The BT300P runs four essential tests to give you a full picture of battery and system performance:

• CCA Value: Confirms actual Cold Cranking Amps (100–2000 CCA) and starting power
• State of Health (SoH): Evaluates overall battery condition and remaining life
• Cranking System: Checks the starting system to identify weak batteries or starter issues
• Charging System: Measures alternator output and charging efficiency

Certified Accuracy You Can Trust

The BT300P meets major global standards—CCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS, and GB—delivering precise, repeatable results across Flooded, AGM, GEL, and EFB batteries. Wherever you test, you can count on professional-grade accuracy and consistency.

Safe, Smart Testing Every Time

Connect with confidence, without worrying about sparks or damage. The BT300P’s reverse polarity protection safeguards both the tool, the user, and the vehicle, while advanced conductivity technology ensures every result is accurate, consistent, and reliable.

One Tester for Every 12V Battery

From Flooded to AGM, GEL, and EFB batteries, the BT300P handles them all. With support for 10 international standards—including CCA (100–2000), EN, DIN, JIS, and SAE—you can test virtually any 12V battery with professional precision.

Full-Color Readouts That Simplify Every Test

The BT300P’s bright 2.4-inch color display shows every reading clearly, even in dim garages or bright sunlight. Sharp graphics and easy-to-read data help you confirm results faster and make confident decisions with every test.

Lightweight Design. Heavy-Duty Performance.

Weighing just over one pound, the BT300P is easy to carry yet built to last. Its rugged housing and responsive performance make it tough enough for shop floors, mobile calls, and everything in between, ensuring you’re always ready when the job calls.

Technical Specs

• Working Voltage: 9-30V
• Working Temperature Fahrenheit: 14°F to 131°F
• Working Temperature Celsius: -10℃ to 55℃
• Storage Temperature Fahrenheit: -4°F to 167°F
• Storage Temperature Celsius: -20℃ to 75℃
• Product Width (inches): 13.39
• Product Length (inches): 8.19
• Product Height (inches): 1.49
• Product Weight (lbs): 1.05
• Clamp Cable Length: 31.5 inches
• Battery Types: Regular Flooded, AGM, GEL, EFB
• Battery Ratings: CCA, CA, BCI, MCA, DIN, IEC, EN, SAE, JIS, GB
• Battery Range: 100 to 2000 CCA
• Battery Chemistry: Lead Acid
• Add-Ons: Thermal Paper BT600 Plus, BT600, BT300P; Replacement Thermal Paper for BT600 Plus, BT600, BT300P

Packaging

• What's in the Box: BT300P, User Manual, Carrying Bag, Printer Paper 3 Rolls
• Product Length (inches): 8.19
• Product Width (inches): 13.39
• Product Height (inches): 1.49
• Product Weight (lbs): 1.05
• Package Length (inches): 10.24
• Package Width (inches): 8.27
• Package Height (inches): 2.36
• Package Weight (lbs): 1.90