We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Handheld battery tester with digital screen and copper alligator clips

LUOM

LUOM KW208 12V 100-2000 CCA Battery Tester Analyzer

SKU CH-S104-P7S5H MPN KW208

Tests 12 V batteries from 100 to 2000 CCA, plus cranking and charging systems, with waveform voltage display and pure-copper alligator clips

  • FeaturesFunction : System voltage 12 Volts and Voltage test in wavef
  • Height5.98 inch
  • Width3.39 inch
  • Length1.77 inch
  • Weight0.46 pounds
  • FitmentKONNWEI KW208 Auto Battery Analyzer For All 12V Cars
  • Tests battery health and shows good, recharge or replace result
  • Measures 100-2000 CCA across SAE, EN, DIN, IEC and JIS standards
  • Checks cranking and charging systems on 12 V vehicles
  • Records and replays data with lifetime free updates
  • Pure copper alligator clips ensure reliable connections

12V Battery Analyser for Vehicles

The LUOM KW208 tests 12V lead-acid batteries rated from 100 to 2000 CCA across cars, boats, motorcycles and trucks. It evaluates health, cranking performance and charging systems, then reports a simple Good, Recharge or Replace result. Technicians and owners who need a handheld diagnostic for standard 12V starting batteries will find it suitable.

Copper Alligator Clips Included

The supplied pure-copper clips provide a low-resistance connection for accurate voltage and internal-resistance readings. No separate probes or adapters are bundled, so the tester relies entirely on these clips for every function. Users working with side-post or recessed terminals must supply their own adapters.

12V CCA 100-2000 Limit

The analyser only supports 12V batteries within the 100-2000 CCA window and cannot test 6V, 24V or higher-voltage systems. It reads SAE, DIN, EN, IEC, BCI, CA, MCA and JIS 26A17-245H2 ratings but has no provision for lithium chemistries or capacities outside the stated range. Operation is specified from 0°C to 50°C.

Highlights

  • Tests battery health and shows good, recharge or replace result
  • Measures 100-2000 CCA across SAE, EN, DIN, IEC and JIS standards
  • Checks cranking and charging systems on 12 V vehicles
  • Records and replays data with lifetime free updates
  • Pure copper alligator clips ensure reliable connections

Specifications

BrandKONNWEI
ModelKW208
FeaturesFunction :
System voltage 12 Volts and Voltage test in waveform
Test Result Good, Recharge or Replace
Capacity Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating. Internal resistance value (mO) and Life in percentage (%)
Cranking system and Charging system
Record and re-play battery data, Life-time free update service
Battery test, cranking test, charging test and other additional functions.
The major battery standards CA,CCA,BCL,MCA,JIS,SAE,EN,GB,DIN and IEC are supported.
Feature :
Measure Standard ,CCA 100-2000 ,BCI 100-2000 ,CA 100-2000 ,MCA 100-2000
Height5.98 inch
Width3.39 inch
Length1.77 inch
Weight0.46 pounds
FitmentKONNWEI KW208 Auto Battery Analyzer For All 12V Cars

Questions about this item

Does the KW208 need calibration or consumable parts replaced over time?

The KW208 has no user-replaceable components listed; it connects via the supplied pure-copper alligator clips and runs on the vehicle's 12 V system.

What stops the KW208 from testing a battery that is still within the 100-2000 CCA range?

The tester works on 12 V flooded, AGM flat-plate, AGM spiral and gel batteries rated 100-2000 CCA; batteries outside that rating or non-12 V systems cannot be tested.

How warm does the KW208 get during a full battery, cranking and charging test cycle?

The unit is rated for 0 °C to 50 °C operating temperature; it draws power from the battery under test and has no internal fan or heatsink mentioned.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.