About this item

• Catch Battery Problems Early: Featured in two videos by Project Farm, a popular YouTube channel with millions of subscribers, the ANCEL BA101 helps you quickly spot battery issues before they leave you stranded. It provides easy-to-understand readings for State of Health (SOH), State of Charge (SOC), voltage, current, CCA, plus cranking and charging system tests, so you can better understand your battery and help avoid unexpected breakdowns
• Know the Real Condition: Don’t let inaccurate readings lead to costly surprises. Built with high-quality copper crocodile clips and a precision smart chip, this battery tester is designed to deliver dependable results. For the most accurate test, enter the correct battery type, rating value (such as CCA/Ah), and temperature exactly as shown on your battery label, so you get a clearer picture of your battery’s true condition
• Fast, Clear, Hassle-Free Testing: The classic black-and-white screen, adjustable contrast, and white backlight make results easy to read in bright sunlight or low-light conditions. One-handed operation keeps testing simple, while direct power from your vehicle’s battery means no charging and no internal batteries to deal with. Multi-language support makes it easier for more users to test with confidence
• Protection When Mistakes Happen: Built-in 4-in-1 protection helps guard against reverse polarity, short circuits, overcurrent, and overvoltage for safer testing, especially in tight spaces where clamp slips or wiring mistakes can happen. The 3x reinforced ABS housing adds extra durability and helps protect both the tester and your battery during everyday use
• Built for More 12V Batteries: Supporting global standards including JIS, EN, DIN, SAE, BCI, GB, CA, MCA, and IEC, this tester works with 12V batteries used in cars, trucks, boats, RVs, ATVs, lawnmowers, golf carts, and motorbikes over 30Ah. Compatible with Flooded, AGM, GEL, and EFB batteries. Not for lithium batteries, non-12V batteries (6V/8V/24V), or motorcycles below 30Ah. For 6V testing, choose BA101 Plus. For 24V testing, choose BA101
  
  Car batteries usually last three to five years but can die suddenly. Even if your battery appears charged, it could be weak. Warm weather and regular driving can conceal this, but cold temperatures or neglect can lead to starting issues. It's crucial to get a battery test with a BA101 to be sure.  

Winter shouldn’t surprise you with car battery problems! Say goodbye to uncertainty with the BA101. When winter hits, your car battery’s condition can become unpredictable. By the end of the season, you’re left wondering. BA101 offers a quick, accurate test to remove all the guesswork

as a safe and reliable car battery tester, it features safety mechanisms like reverse polarity and overload protection, has a user-friendly LCD display, and is known for its durability and compliance with industry standards, all contributing to its safety and reliability.

 

Enhance Your Vehicle’s Performance with a Battery Test

Is your device showing signs of slow charging, declining battery life, or unusual heat? Facing unexpected power failures, startup issues, or shutdowns? After replacing your battery, have you checked its performance?

Regular battery tests help you diagnose issues early, maintain optimal battery health, and prevent performance problems. They are crucial for identifying current issues and preventing future breakdowns. Keep your device running smoothly with regular battery checks.

 

Say Goodbye to Winter Starting Woes and Ride with Confidence

There’s nothing worse than a sluggish start on a freezing morning. You’ve got places to go, but your car won’t start—especially when the temperature drops and the battery struggles to keep up. The Cranking Test is your first line of defense, quickly checking your starter system and pinpointing issues before they leave you stranded. Whether you’re preparing for winter or ensuring your car’s reliability, this test gives you the peace of mind that your vehicle is ready for anything.

 

Don’t Let a Faulty Charging System Catch You Off Guard – Test It Now!

We’ve all been there—your car struggles to start, leaving you wondering if it's the battery or something deeper. Is your battery holding a charge or is your charging system failing? BA101 checks not just your battery but your entire charging system, helping you spot issues before they leave you stranded.

Don’t wait. Get peace of mind with a quick test to ensure your car is ready for whatever comes next.

Test your charging system today and drive confidently tomorrow!

 

3 Reasons to Stop Checking Your Car’s Battery with a Multimeter

Charge Retention: Multimeters may give false readings as car batteries can hold a charge even when their capacity is low.

Low Load Impact: Multimeters have high impedance, putting minimal load on the battery and leading to inaccurate voltage readings.

Better Options: Dedicated battery testers like BA101 with lower impedance provide more reliable results than standard multimeters, ensuring accurate assessments of battery health.

 

Common Mistakes to Avoid When Using a Car Battery Tester

When using a car battery tester, here are some common mistakes to avoid: incorrect connections, poor battery contact, wrong parameters (such as inputting the wrong battery type or cca), testing immediately after turning off the engine, leaving electrical loads on, skipping the charging system test, and not testing according to the battery's capacity. Being aware of these mistakes will help ensure more accurate and reliable test results.

 

Get Your Test Results Printed Quickly

To transfer and print test data from the ANCEL BA101, simply download and install the required drivers from the official ANCEL website. Then, connect the tester to your computer using the included USB data cable. You can transfer the test results and print them using your computer's connected printer.

Important Note: This tester will never automatically download software. Any reports of automatic downloads are extremely rare and typically related to your system settings or other software.

 

 

• Does this tester work with 6V or 24V batteries?

  No, this tester is designed for 12V lead-acid batteries (30–200Ah). It does not support lithium, 6V (below 30Ah), or 24V systems. For 6V or 24V testing, consider the BA101 Pro or Plus, with Plus supporting 6V+12V and Pro supporting 12V+24V

• Is this tester powered by a built-in battery?

  No. Like most car battery testers, it is powered by the vehicle’s 12V battery during testing for more accurate results. Testers with built-in batteries are typically basic voltage/esistance testers and not intended for automotive system diagnostics.

• How can I get the most accurate test results?

  For best accuracy, make sure the correct battery type, battery standard, and CCA rating are selected. Always connect the clamps directly to the battery terminals. For stable results, test the battery after the engine has been off for about 2 hours.

• Do I need to remove the battery from the vehicle to test it?

  No. The battery can be tested directly on the vehicle, making routine checks faster and more convenient. Our tester offers two modes: “battery in vehicle” and “battery out of vehicle.” You can choose the mode that best fits your testing situation

• Is this tester safe to use?

  Yes. It is built with reverse polarity protection and high-performance power cables to ensure safe and reliable testing, helping protect both the tester and the vehicle’s electrical system during use

• What's in the box

• 1*BA101