OBDResource BM550 Ultra Car Battery Tester with Printer 100-2000 CCA Load Capacity for 6V 12V 24V Batteries,Automotive Digital Battery Analyzer for Truck, Boat, RV, Marine Vehicle and More

★★★★★ 4.4 19 reviews

$35.99
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$35.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211812389 Release Date 2026/04/04 List Price $14.40 Model Number 211812389
Category
  • 【Upgraded Built-in Thermal Printer】This professional car battery tester comes with a built-in thermal printer. It prints instant test reports and checks your battery's health, so you don’t have to write anything down or worry about losing data
  • 【Wide Compatibility】 - Works with almost all automotive batteries: 6V, 12V, and 24V systems, and supports 100-2000 CCA. Use it on common lead-acid, AGM flat plate, AGM spiral, and GEL batteries. Perfect for auto mechanics and car owners to keep vehicles running smoothly
  • 【Comprehensive Test Results】 - Get detailed battery info like voltage, State of Health (SOH), internal resistance, State of Charge (SOC), and CCA value. The 1.8-inch color screen makes everything easy to read and understand
  • 【CCA/AH Value Conversion】 -With the built-in AH to CCA conversion feature, you can start a test by simply entering the known AH value (2AH-220AH supported). It's that easy, skip the Manual Lookup—no external charts or complex calculations needed
  • 【Real-Time Voltage Monitor】 - Watch your battery's health live on screen with the built-in voltage waveform display. This digital meter shows you the actual voltage fluctuations, giving you a clear warning if your car battery or other automotive tools need attention

Color black with printer
Model BM550 Ultra
Brand Name OBDResource
Style Name battery tester with printer
Manufacturer OBDResource
Power Source Vehicle Battery Powered
Specification Met CE, RoHS
Included Components Automotive battery tester with printer
Maximum Operating Voltage 32 Volts
Minimum Operating Voltage 8 Volts

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4.4 out of 5
★★★★★
19 ratings | 8 reviews
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