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Handheld digital battery tester with LCD screen and clamp cables

WUQ

WUQ BST200 12V 100-1100 CCA Car Battery Tester car electronics accessory

SKU CH-XKJT-2HNVC

Tests 12 V lead-acid batteries from 100 to 1100 CCA and shows health, charge and fault results in seconds

  • TypeCar Charger
  • Tests 12 V lead-acid batteries from 100 to 1100 CCA
  • Reads CCA, voltage, resistance, SOH and SOC in seconds
  • Works in-vehicle or out-of-vehicle for convenience
  • Four-button plug-and-play operation with instant voltage display
  • Shows one of five clear results including bad-cell detection

12V 100–1100 CCA Battery Tester

The WUQ BST200 analyses 12V lead-acid batteries across a 100 to 1100 CCA range. It suits flooded, AGM flat plate, AGM spiral and GEL types found in cars, motorcycles, SUVs, boats, light trucks, RVs and golf carts. The tool returns voltage, internal resistance, state of charge and state of health in seconds.

Handheld Analyser with Clamp Leads

A compact digital unit ships with integrated test cables that clamp to positive and negative terminals. Four tactile buttons — up, down, escape and enter — drive a plug-and-play workflow without menus or warm-up time. The tester powers directly from the battery under test, so no separate supply or vehicle harness is required.

Five-Result Diagnostic Output

After each test the screen shows one of five fixed verdicts: Good Battery, Good-Recharge, Charge & Retest, Replace Battery or Bad Cell-Replace. This single read-out decides whether the unit stays in service or is swapped, removing guesswork for DIY owners and mobile technicians alike.

Highlights

  • Tests 12 V lead-acid batteries from 100 to 1100 CCA
  • Reads CCA, voltage, resistance, SOH and SOC in seconds
  • Works in-vehicle or out-of-vehicle for convenience
  • Four-button plug-and-play operation with instant voltage display
  • Shows one of five clear results including bad-cell detection

Specifications

TypeCar Charger

Questions about this item

Which battery-rating standards does the BST200 support for its 12 V 100-1100 CCA tests?

The tester evaluates batteries against CCA, CA, MCA, JIS, DIN, IEC, EN and SAE rating standards.

What cable connection does the BST200 require before it can read voltage?

Clamp the red lead to the positive terminal and the black lead to the negative terminal; the display then shows the voltage instantly.

How do you start a test on the BST200 after connecting the clamps?

Press ENTER to confirm the battery type, then press ENTER again to begin the load test; skipping the type selection is the common mistake.

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