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Handheld battery tester with built-in thermal printer and 2.8 inch LCD display

KONNWEI KW700 12V/24V Battery Tester with Printer

SKU CH-KYE1-82S96

Tests 12V and 24V batteries, alternators and starters, then prints or shares QR-coded results in seconds

  • Team affiliation1 Piece
  • Key featuresBattery tester; Printing paper*2; Instruction manual; Clip;
  • Overall height20.5 L x 9 W x 4 H centimeters
  • Overall width20.5 L x 9 W x 4 H centimeters
  • Overall length20.5 L x 9 W x 4 H centimeters
  • Product weight0.62 kg
  • Tests 12 V and 24 V batteries across multiple chemistries
  • Built-in thermal printer produces a report in three seconds
  • Cloud QR-code sharing stores results without extra paper
  • Covers cranking, charging and battery health in one tool
  • Compact 0.62 kg design fits in a 20.5 cm case

12V/24V Battery Diagnostics for Automotive Use

The KONNWEI KW700 tests 12V and 24V batteries across flooded, AGM, GEL, EFB and lithium types. It measures health, alternator output and starter performance on vehicles from sedans to heavy equipment. Built-in thermal printer and cloud QR sharing suit professional workshops and DIY owners alike.

Clip Connection and Thermal Printing Workflow

Clips attach to battery terminals for immediate testing without disassembly. Results appear on the 2.8 inch LCD and print on carbon-free thermal paper in three seconds. Two rolls are included; paper jams are rare but can occur if the roll is misaligned. No external power or app is needed for basic operation.

Verify Voltage Range and Terminal Access Before

Confirm the battery system is 12V or 24V; 6V is shown in specifications but not highlighted as a primary test mode. Ensure terminals are accessible for the supplied clips and that the 20.5 cm length fits your workspace. The unit weighs 0.62 kg and includes a storage bag for transport.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $85.99
Pricier than about 90% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameKONNWEI
Product typeMultimeters, Tach & Dwell Meters
Size & build
Overall height20.5 L x 9 W x 4 H centimeters
Overall width20.5 L x 9 W x 4 H centimeters
Overall length20.5 L x 9 W x 4 H centimeters
Product weight0.62 kg
More details
Team affiliation1 Piece

Questions about this item

How can I confirm the KW700 is testing batteries correctly after I connect the clips?

The 2.8" LCD will show voltage, CCA and internal resistance readings within the 10-2000 CCA range, and the built-in thermal printer produces a hard-copy report in about three seconds so you can verify the results immediately.

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

The package includes the KW700 tester, two thermal paper rolls, an instruction manual, test clips, connecting wires and a storage bag; the unit is battery-powered so no external power supply is required.

Which battery types and voltage systems does the KW700 cover so I know it matches my fleet?

It tests 6 V, 12 V and 24 V systems and supports regular flooded, lead-acid, AGM, GEL, EFB and lithium chemistries across the full 10-2000 CCA range.

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