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Handheld 12 V battery analyser with LCD screen and attached clamps, dark grey plastic body

LUOM

LUOM KW208 12V Battery Analyser 100-2000 CCA

SKU CH-CZM4-M15SZ MPN KW208

Tests 12 V batteries from 100 to 2000 CCA, shows health, cranking and charging data, and records results for later review

  • Fit typeKONNWEI KW208 Auto Battery Analyzer For All 12 V Cars
  • Key featuresFunction : System voltage 12 V and Voltage test in waveform
  • Overall height5.98 in (15.2 cm)
  • Overall width3.39 in (8.61 cm)
  • Overall length1.77 in (4.5 cm)
  • Product weight0.46 lb (0.21 kg)
  • Tests battery health across 100-2000 CCA range
  • Measures internal resistance and life percentage
  • Checks cranking and charging system performance
  • Records and replays battery test data
  • Compact 1.77 x 3.39 x 5.98 inch design

12V Battery Analyser for Passenger Cars

The LUOM KW208 tests 12-volt lead-acid batteries rated from 100 to 2000 CCA. It evaluates flooded, AGM flat plate, AGM spiral and gel types. The analyser reports health as Good, Recharge or Replace and shows internal resistance in milliohms plus life percentage. It suits owners and technicians who need a quick diagnostic on starting and charging systems.

CCA Range and Supported Standards Define Test Limits

The tester covers Cold Cranking Amps from 100 to 2000 and references DIN up to 1400, IEC up to 1400, EN up to 2000 and SAE up to 2000. It also reads BCI, CA, MCA and JIS 26A17-245H2 ratings. Voltage measurement reaches 16 volts DC. Operating temperature spans 0°C to 50°C. Batteries outside these rating bands or non-12-volt systems cannot be assessed.

100-2000 CCA Coverage Decides Fit for Your Battery

The single specification that determines suitability is the analyser’s 100 to 2000 CCA test window matched to the battery’s rated cranking figure. If the installed battery carries a rating within this span and conforms to one of the listed standards, the KW208 can deliver a full health, cranking and charging report. Batteries rated below 100 CCA or above 2000 CCA fall outside the supported range.

How it compares

Measured against everything we stock in Diagnostic Tools & RV Electronics, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 61% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameKONNWEI
Model nameKW208
Size & build
Overall height5.98 in (15.2 cm)
Overall width3.39 in (8.61 cm)
Overall length1.77 in (4.5 cm)
Product weight0.46 lb (0.21 kg)
Compatibility
Fit typeKONNWEI KW208 Auto Battery Analyzer For All 12 V Cars

Questions about this item

Should I pick the 100-2000 CCA range or the 100-1400 DIN range for my battery?

Use the CCA range that matches the rating printed on your battery label; the tester covers 100-2000 CCA and also reads DIN 100-1400, EN 100-2000, IEC 100-1400, SAE 100-2000, BCI 100-2000, CA 100-2000, MCA 100-2000 and JIS 26A17-245H2.

What does the 100-2000 CCA figure tell me once the tester is connected to a real battery?

It shows the cold-cranking-amp capacity the analyser can measure; the screen then reports Good, Recharge or Replace plus internal resistance in milliohms and life percentage.

What interface does the KW208 use and what does it limit in practice?

The analyser connects directly to the 12 V battery terminals with clamps; it tests flooded, AGM flat-plate, AGM spiral and gel batteries from 100 to 2000 CCA and operates from 0 °C to 50 °C.

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