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Handheld battery tester with 1.8-inch screen and clamps

KINGBOLEN BM550 6V 12V 24V Battery Tester Analyzer

SKU CH-1YTB-2BYH6

Tests 6V, 12V and 24V batteries from 100 to 2000 CCA with SOH, SOC, voltage and resistance readings on a 1.8-inch screen

  • FeaturesNO, Cca, Battery Powered, false
  • Height4.88 L x 2.74 W x 0.89 H inches
  • Width4.88 L x 2.74 W x 0.89 H inches
  • Length4.88 L x 2.74 W x 0.89 H inches
  • Sports Team1 Piece
  • TypeOhmmeter
  • Tests 6 V 12 V 24 V batteries from 100 to 2000 CCA
  • Shows SOH SOC voltage and internal resistance on 1.8 inch HD screen
  • Works in vehicle or out of vehicle without removing battery
  • Reverse connection protection stops damage if clips are swapped
  • Compact 4.88 by 2.74 by .89 inch handheld design

6V 12V 24V Battery Analyzer

The KINGBOLEN BM550 tests 100-2000 CCA batteries across 6V 12V 24V systems. It covers regular flooded, AGM flat plate, AGM spiral, GEL and EFB types for cars, trucks and other vehicles. Deep cycle batteries are not supported. The 1.8-inch HD screen shows SOH, SOC, voltage and internal resistance results based on the CCA standard.

Clamp Connection With Reverse Protection

Clips attach to terminals for in-vehicle or out-of-vehicle testing without removing the battery. Reverse connection protection stops the unit from powering if polarity is swapped, preventing circuit damage. A flickering screen signals a loose clamp, so the connection must be firm before reading data.

For DIY Owners And Professional Workshops

Suits enthusiasts, garages and battery manufacturers needing quick health and charge checks on supported lead-acid types. Buyers who need deep cycle battery testing or chemistries beyond the listed types should look at alternative analysers.

Highlights

  • Tests 6 V 12 V 24 V batteries from 100 to 2000 CCA
  • Shows SOH SOC voltage and internal resistance on 1.8 inch HD screen
  • Works in vehicle or out of vehicle without removing battery
  • Reverse connection protection stops damage if clips are swapped
  • Compact 4.88 by 2.74 by .89 inch handheld design

Specifications

BrandKINGBOLEN
FeaturesNO, Cca, Battery Powered, false
Height4.88 L x 2.74 W x 0.89 H inches
Width4.88 L x 2.74 W x 0.89 H inches
Length4.88 L x 2.74 W x 0.89 H inches
Sports Team1 Piece
TypeOhmmeter

Questions about this item

How do I confirm the BM550 is working correctly after connecting the clamps?

The 1.8-inch HD screen will display voltage, internal resistance, SOC and SOH results based on the entered CCA value; a stable reading without screen flicker shows the clamps are properly clamped and the tester is operating.

What comes in the box with the BM550 and what must I supply myself?

The package includes the BM550 analyzer unit; you must provide a battery that shows its CCA rating (100-2000) so the tester can be configured for the test.

Which battery types and voltage ranges does the BM550 support so I know if it fits my vehicle?

It tests 6V, 12V and 24V batteries rated 100-2000 CCA and 2-220 Ah, covering regular flooded, AGM flat plate, AGM spiral, GEL and EFB types for cars, trucks, SUVs, ATVs, boats and motorcycles.

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