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 1.8 inch color screen and orange TPU case

LUOM

LUOM KW650 6V 12V 100-2000CCA 1.8" Color Screen Battery Tester

SKU CH-ZMCM-YVQ2E MPN KW650

Tests 6V and 12V batteries from 100 to 2000 CCA with a 1.8-inch colour screen and multiple test standards

  • FeaturesKW650 Battery Load Tester Key Features 1. Strong Capacity: W
  • Height7.13 inch
  • Width6.02 inch
  • Length2.17 inch
  • Weight1.2 pounds
  • FitmentKONNWEI KW650 6V 12V Car Battery Tester, 100-2000 CCA Batter
  • Tests 6V and 12V batteries from 100 to 2000 CCA for cars boats motorcycles
  • 8 inch colour screen shows SOH SOC CCA voltage and internal resistance instantly
  • Supports flooded AGM flat plate AGM spiral and gel battery types
  • Checks starter and alternator plus nine rating standards including CCA BCI DIN EN SAE
  • Reverse polarity protection and replace recharge good result guidance prevent damage and guesswork

Automotive Battery Analyser

The LUOM KW650 tests 6V and 12V lead-acid batteries rated from 100 to 2000 CCA. It suits cars, boats, motorcycles and lawn equipment. Technicians and owners can check health, charge state and cranking ability without removing the battery.

Colour Screen and Protective Case

A 1.8 inch colour display shows voltage, internal resistance, SOH, SOC and a plain-language verdict such as Good, Recharge or Replace. Reverse-polarity protection and a reminder light guard against connection mistakes. The TPU case cushions the unit during workshop or roadside use.

Multi-Standard Testing and Updatable Firmware

The analyser follows CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE and GB standards for flooded, AGM flat-plate, AGM spiral and gel types. An STM-32 chip delivers over 99.5 percent accuracy in seconds. Firmware can be updated to maintain compatibility with future battery designs.

Highlights

  • Tests 6V and 12V batteries from 100 to 2000 CCA for cars boats motorcycles
  • 8 inch colour screen shows SOH SOC CCA voltage and internal resistance instantly
  • Supports flooded AGM flat plate AGM spiral and gel battery types
  • Checks starter and alternator plus nine rating standards including CCA BCI DIN EN SAE
  • Reverse polarity protection and replace recharge good result guidance prevent damage and guesswork

Specifications

BrandKONNWEI
ModelKW650
FeaturesKW650 Battery Load Tester Key Features
1. Strong Capacity: Works on 6V&12V batteries, battery ratings from 100 - 2200 CCA, also starter and alternator;
2. Test Multiple Battery Types: regular flooded, AGM flat plate, AGM spiral and gel;
3. Color screen, support both in-vehicle and out-of-vehicle test, no need to remove the battery;
4. Test Standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE and GB;
5. Test result: SOH, SOC, CCA value, CCA rating, voltage, internal resistance, etc;
6. Provide reliable results within seconds, display suggestion according to the testing results (Good,
Height7.13 inch
Width6.02 inch
Length2.17 inch
Weight1.2 pounds
FitmentKONNWEI KW650 6V 12V Car Battery Tester, 100-2000 CCA Battery Load Tester Automotive Battery and Alternator Tester for Vehicles/Marine/Motorcycle/Lawn Mover

Questions about this item

What CCA range does the 1.8" color screen tester cover?

It tests 6 V and 12 V batteries rated from 100 to 2000 CCA, including flooded, AGM flat-plate, AGM spiral and gel types.

How much space does the unit with its TPU case need?

The tester measures 7.13 in tall, 6.02 in wide and 2.17 in deep and weighs 1.2 lb.

How do I run a test without removing the battery?

Connect the clamps to the in-vehicle battery, select the correct standard (CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE or GB) and start the test; the screen shows SOH, SOC, voltage, internal resistance and a Good/Recharge/Replace recommendation in seconds.

Also in this aisle

People compared these

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