ANCEL BT410 12V/24V Car Battery Tester – Lead-Acid & Lithium Diagnostics

One Tester for All Your Vehicles

The ANCEL BT410 is designed to simplify battery care across everyday and specialty vehicles. It works with 12V and 24V systems and supports a wide range of batteries, including lead-acid variants (AGM, GEL, Regular Flooded, EFB) and lithium-ion packs. Best of all, the tester draws power directly from the battery under test—no extra batteries or external connections needed, making it ready when you are.

• 12V/24V compatibility covers cars, trucks, motorcycles, RVs, boats, and more
• Supports lead-acid types (AGM/GEL/Regular/EFB) and lithium batteries
• Power source comes from the battery under test for effortless setup

Clear Health Insights and Shareable Records

Beyond simple readings, the BT410 delivers actionable health signals. It evaluates State of Charge (SOC), State of Health (SOH), voltage, and internal resistance. Results appear as clear categories such as GOOD BATTERY, GOOD-RECHARGE, or REPLACE BATTERY, helping you decide next steps with confidence. A generated QR report captures all test data, perfect for personal records or professional advice.

• SOC, SOH, voltage, and internal resistance displayed clearly
• One-click QR report sharing for records or expert guidance
• Plain-language results reduce guesswork on battery health

Diagnostics that Go Beyond a Static Check

The BT410 analyzes cranking voltage and charging system performance under load, helping pinpoint the likely culprit when a vehicle won’t start. Whether a weak starter, a failing alternator, or ripple issues are at play, you get targeted insights before costly repairs or wasted trips.

• Cranking voltage analysis reveals starter or electrical issues
• Charging system diagnosis detects alternator problems and voltage anomalies

Precision, Usability, and Global Reach

Equipped with a smart chip, the BT410 delivers higher-precision readings and a readability-enhanced 2.4-inch color TFT display, featuring adjustable contrast and a day/night mode. It supports eight languages, including English and Spanish, making it accessible to a wide range of users. The device includes protective features to safeguard both the tester and your batteries during use.

• 3-in-1 data: SOC, SOH, voltage, and resistance with clear verdicts
• 2.4-inch color TFT screen with day/night readability
• Eight-language support for diverse users

Safe, Durable, and Ready for Any Environment

Safety is a priority with short-circuit protection and reverse polarity protection, plus sturdy ABS clamps designed for durability and secure connections. The BT410 includes long cables (800 mm) to reach hard-to-access batteries and operates reliably across wide temperatures, from -4°F to 158°F. A compact, portable design and a 12-month warranty complete the package, giving you peace of mind as you test and maintain your fleet or personal vehicles.

• Short-circuit and reverse polarity protection for safe testing
• 800 mm extension cables for tough-to-reach batteries
• Wide operating temperature range and 12-month warranty