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Topdon BT50 Battery Tester 12V 100-2000CCA

Why Choose the Topdon BT50 Car Battery Tester?

Ever found yourself rushing to work on a cold morning only to be greeted by flat battery? The culprit might be a weak battery. When your battery struggles to start your vehicle, it's crucial to determine whether it needs a recharge or replacement.

Discover the Topdon BT50's Advantages:

  • Comprehensive Battery Testing: Packed with features similar to pricier models, this budget-friendly tester seamlessly works on most 12V lead-acid batteries, including Regular-Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB within 100-2000 CCA.

  • Microprocessor Precision: Thanks to cutting-edge conductive testing technology, the BT50 delivers swift and accurate measurements within seconds. It's your go-to for comprehensive insights into your battery, starter, and alternator health.

  • Informative Display: Get a wealth of data at a glance, including State of Health (SOH), State of Charge (SOC), CCA, voltage, internal resistance, cranking voltage & time, no-load & loaded voltage, and charging ripple value.

  • Universal Compatibility: Covering a wide range of rating systems such as CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and GB, the BT50 suits various vehicles, from cars and trucks to boats.

  • Built-in Safety Features: With three automatic safety protections against reverse-connections, over-heating, and sparks, your peace of mind is our priority.

  • On-Vehicle or Off-Vehicle Testing: Whether in or out of the vehicle, the BT50 stands ready to assess your battery's health.

  • Durable Design: Crafted for longevity, the BT50 ensures lasting performance even in challenging conditions.

  • User-Friendly Interface: Featuring a 4-button navigation menu and an intuitive User Interface, the BT50 caters to both entry-level DIYers and professionals.

Unveiling the Power of the Topdon BT50:

  • Comprehensive Battery Compatibility: Test the health of a variety of 12V lead-acid batteries, including Regular-Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB within 100-2000 CCA. Covering multiple rating systems, it suits a range of vehicles, from cars to trucks and boats.

  • Swift Battery Health Assessment: Connect the BT50 to your battery terminals, and within 3 seconds, receive concise readings on CCA values/ratings, voltages, internal resistance, State of Health (SOH), and State of Charge (SOC).

  • Cranking Test: Predict potential starting issues for older batteries. The BT50 reveals cranking times in milliseconds, helping you decide if it's time for a replacement.

  • Charging Test: Ensure your engine runs smoothly while driving. In charge testing mode, the BT50 checks for optimal voltage (14.2~14.5 volts). Anything lower signals a need to investigate your alternator or charging system.

  • Easy Operation: Ready to use out of the box, the BT50 requires no setup. Connect the clamps to your battery terminals, and it powers up, ready for action. If the battery voltage is below 8V, it prompts a low voltage message, indicating the need for a recharge.

Discover the results in minutes:

  • GOOD BATTERY: Your battery is in excellent condition.
  • GOOD, CHARGING: While your battery is good, it needs a recharge due to low current.
  • REPLACE: Time to replace your battery if it's almost dead or if there's a poor connection. Consider an out-of-vehicle test for a second opinion.
  • RETEST AFTER CHARGING: Fully charge and retest. If the same reading persists, consider a replacement.
  • BAD CELL, REPLACE: For broken, internally damaged, or short-circuited batteries, a replacement is necessary.

Invest in the Topdon BT50 for a reliable assessment of your battery's health. Order now for a hassle-free driving experience!


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