BT300 12V/24V Universal Battery Tester – Automotive Cranking & Charging System Analyzer with CCA/SOH/SOC Test for Cars, Trucks, Motorcycles & Boats

$29.00

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The BT300 is a compact, professional-grade universal battery tester designed for fast, accurate diagnostics on 12V and 24V vehicle electrical systems. Using advanced conductance testing technology, it measures battery health, cranking performance, and charging system efficiency without needing to fully charge the battery first. Perfect for mechanics, auto shops, fleet operators, and DIY users working on cars, trucks, SUVs, motorcycles, ATVs, boats, lawn mowers, golf carts, and more.Compatible with 12V & 24V Systems – Tests a wide range of lead-acid batteries, including regular flooded, AGM flat plate, AGM spiral, and Gel types.Key Features & Functions:

Battery Health Testing – Measures Cold Cranking Amps (CCA), internal resistance, State of Health (SOH), State of Charge (SOC), and voltage; detects bad cells or aging batteries early.
Supported Rating Standards – CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB (range typically 100-2000 CCA, with some models up to 3000 in related variants).
Cranking Test – Analyzes starter motor performance by checking cranking voltage, current draw, and minimum voltage during engine start to identify starting system issues.
Charging System Test – Evaluates alternator, rectifier, and diodes; checks output voltage and charging current to detect overcharge, undercharge, or faults that shorten battery life.
Voltage Waveform Display – Real-time monitoring of voltage fluctuations for deeper insights into electrical behavior.
Quick & Standard Test Modes – One-key quick test for fast results; standard mode for detailed analysis.
Reverse Polarity & Overload Protection – Safe testing even if clamps are connected backward—no damage to tester, vehicle, or battery.
Intuitive Interface – Color LCD/TFT display (approx. 2.4-2.8 inches), LED health indicators (Green: Good, Yellow: Normal, Red: Poor), multi-language support, and easy navigation with dedicated buttons for battery test, review, waveform, etc.
Additional Tools – Built-in voltmeter, data review, and help/info pages for battery specs; some models support USB/PC connectivity for data upload/printing.
Portable & Durable – Handheld design with battery-powered operation (via vehicle connection), wide temperature range, and included clamps/cables for easy hookup.

Why Choose the BT300?
This all-in-one tester provides reliable, no-disassembly diagnostics to quickly identify battery faults, starting problems, or charging issues—saving time and preventing unnecessary replacements. No need for full battery charge; test directly on low-power batteries. It's user-friendly with plug-and-play operation and visual feedback for instant decisions.Package Includes:

Main BT300 battery tester unit
Heavy-duty battery clamps/test cables
USB/Type-C data cable (if applicable for updates/printing)
User manual

Ideal for garage workshops, roadside assistance, pre-purchase inspections, or routine maintenance on diverse vehicles. Get precise, professional battery and system diagnostics with this versatile, affordable universal tester!

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BT300 12V/24V Universal Battery Tester – Automotive Cranking & Charging System Analyzer with CCA/SOH/SOC Test for Cars, Trucks, Motorcycles & Boats

BT300 12V/24V Universal Battery Tester – Automotive Cranking & Charging System Analyzer with CCA/SOH/SOC Test for Cars, Trucks, Motorcycles & Boats

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