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LUOM

LUOM KW510 12V 5A Battery Tester Charger Maintainer

SKU CH-SVF7-CMV37 MPN KW510

Tests, charges and maintains 12 V lead-acid and lithium batteries from 100 to 2000 CCA with pulse repair and a colour LCD display

  • FeaturesAll-in-one Battery Charger: KONNWEI KW510 is a professional
  • Height7.68 inch
  • Width5.83 inch
  • Length2.72 inch
  • Weight1.46 pounds
  • FitmentFITS FOR MOST VEHICLES Designed for testing and charging 12-
  • Tests 100-2000 CCA lead-acid and lithium batteries
  • Charges from 2 V up to 12 V at 5 A
  • Pulse repair restores sulfated and stratified cells
  • Large colour LCD with button control shows results
  • Compact 7.68×5.83×2.72 in, 1.46 lb design

Universal 12 V battery tool

The LUOM KW510 combines a conductance battery tester, a fully automatic 5 A charger and a pulse-repair maintainer in one handheld unit. Its colour LCD and button interface give clear voltage, internal-resistance and cold-cranking-amp readings for 12 V lead-acid and lithium-ion batteries. The tester covers 100–2000 CCA and multiple rating standards without needing a separate analyser.

Fitment and workflow

Clamps connect directly to the battery posts on cars, motorcycles, ATVs, lawn tractors, trucks, SUVs or marine craft, so no special adapters are required. The charger can start from as low as 2 V and tops out at 12 V 5 A, letting you recover deeply discharged cells before switching to trickle or maintenance mode. Pulse desulfation runs automatically once sulphation or acid stratification is detected, freeing you from manual reconditioning steps.

Included accessories

The package supplies the tester-charger-maintainer body, heavy-duty clamp cables and a multi-language manual. No extra software, app or subscription is needed; all diagnostics, charging profiles and repair cycles are selected on the device itself. The compact 7.68 × 5.83 × 2.72 in, 1.46 lb enclosure stores easily in a tool bag or glove compartment.

Highlights

  • Tests 100-2000 CCA lead-acid and lithium batteries
  • Charges from 2 V up to 12 V at 5 A
  • Pulse repair restores sulfated and stratified cells
  • Large colour LCD with button control shows results
  • Compact 7.68×5.83×2.72 in, 1.46 lb design

Specifications

BrandKONNWEI
ModelKW510
FeaturesAll-in-one Battery Charger: KONNWEI KW510 is a professional 3 in 1 battery tester, battery charger, battery maintainer(pulse repair), trickle charger and battery desulfator. The large color LCD display and button-operated features will be more convenient compared to other similar products. Perfect Father's Day Gift!
Accurate Battery Tester: running for years but no idea about battery status? KW510 12v battery tester provides you an overall analysis of battery health by checking its voltage charge, internal resistance then tells you whether the battery needs to be recharged. Also this
Height7.68 inch
Width5.83 inch
Length2.72 inch
Weight1.46 pounds
FitmentFITS FOR MOST VEHICLES
Designed for testing and charging 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.

Questions about this item

What is the maximum charge current the KW510 delivers during extended charging sessions?

The charger provides a maximum output of 12 volts at 5 amps for continuous charging.

How much heat or noise does the unit produce when running all day as a maintainer?

The compact 7.68 by 5.83 by 2.72 inch enclosure weighs 1.46 pounds and uses passive cooling with no fan.

Which battery terminal connectors must I already have to attach this tester and charger?

The unit connects with standard SAE clamps for top-post or side-post 12-volt lead-acid and lithium-ion batteries.

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