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Handheld diagnostic tool with colour screen and OBD cable, dark plastic casing

LEE-3 V901Pro 2-in-1 OBD2 Scanner 12V Battery Tester

SKU CH-XCK3-3WM6V

Combines OBDII diagnostics with 12V battery testing in one handheld device

  • FeaturesOBD, universal_fit, false, 18 Months
  • Height8.2 L x 5.3 W x 2.3 H inches
  • Width8.2 L x 5.3 W x 2.3 H inches
  • Length8.2 L x 5.3 W x 2.3 H inches
  • Weight535 grams
  • TypeV901Pro, OBD
  • Combines OBDII scanning with 12V battery testing in one handheld device
  • 10 diagnostic modes cover codes, live data, I/M readiness and oxygen sensor tests
  • Measures voltage, CCA, internal resistance, SOH and SOC for flooded, AGM, EFB and gel batteries
  • Detects carbon deposit severity and provides repair guidance based on retrieved fault codes
  • Compact 8.2 x 5.3 x 2.3 inch form factor weighs 535 grams for easy handling

2-in-1 OBD Diagnostics & Battery Testing

The LEE-3 V901Pro combines a full OBDII scanner with an advanced 12V battery tester in one handheld unit. It suits DIY owners and independent mechanics who want to read and clear fault codes while checking battery health without buying two separate tools. The device supports all common lead-acid types including flooded, AGM, EFB and gel batteries.

10 Diagnostic Modes & Battery Analysis

Ten OBDII modes cover read/clear codes, freeze frame, I/M readiness, live data stream, Mode 6, oxygen sensor tests and a DTC library lookup. Battery testing measures voltage, rated and measured CCA, internal resistance, state of health and state of charge. A built-in starting test captures cranking waveforms to reveal weak batteries before they fail.

Carbon Deposit Detection & Repair Guidance

The scanner detects throttle carbon buildup severity and location, then provides step-by-step repair solutions based on retrieved fault codes. This helps users fix common engine and emission issues themselves. Buyers who need heavy-duty commercial vehicle protocols or wireless connectivity will find those functions absent.

Highlights

  • Combines OBDII scanning with 12V battery testing in one handheld device
  • 10 diagnostic modes cover codes, live data, I/M readiness and oxygen sensor tests
  • Measures voltage, CCA, internal resistance, SOH and SOC for flooded, AGM, EFB and gel batteries
  • Detects carbon deposit severity and provides repair guidance based on retrieved fault codes
  • Compact 8.2 x 5.3 x 2.3 inch form factor weighs 535 grams for easy handling

Specifications

BrandLEE-3
FeaturesOBD, universal_fit, false, 18 Months
Height8.2 L x 5.3 W x 2.3 H inches
Width8.2 L x 5.3 W x 2.3 H inches
Length8.2 L x 5.3 W x 2.3 H inches
Weight535 grams
TypeV901Pro, OBD

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