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Handheld OBD2 scanner with colour screen and battery test clamps

FOXWELL NT301 Plus 2-in-1 OBD2 Scanner & 12V Battery Tester

SKU CH-APAG-N58DR

Combines an OBD2 code reader and 12V battery tester with a 36% larger 2.8 colour display than the 2.4 version

  • Overall height8 L x 15 W x 30 H centimeters
  • Overall width8 L x 15 W x 30 H centimeters
  • Overall length8 L x 15 W x 30 H centimeters
  • Product weight0.7 kg
  • Product typeNT301 Plus
  • Combines OBD2 scanner and 12V battery tester in one tool
  • 36% larger 2.8 color display versus 2.4 for clearer results
  • Tests 12V lead-acid batteries including Flooded, AGM, EFB and GEL types
  • Helps avoid no-start situations by checking battery health before trips
  • Compact size at 8 L x 15 W x 30 H centimeters and .7 kilograms

One Tool for Codes and Battery Health

The FOXWELL NT301 Plus is a 2-in-1 OBD2 scanner and 12V battery tester designed for pre-drive checks. It reads and clears engine fault codes while also testing battery condition, starting power, and charging system performance. A 2.8 inch colour display presents results clearly for DIY owners and home mechanics.

For Confident DIY Diagnostics, Not Pro Workshops

This unit suits car owners who want to verify engine and battery health before a journey or after a jump-start. It supports Flooded, AGM, EFB and GEL lead-acid types. It is not for technicians needing live data streaming, ABS or SRS coverage, or bidirectional control functions.

36 Percent Larger Screen Than the NT301

The display measures 2.8 inches diagonally, a 36 percent increase over the earlier 2.4 inch panel. This single change makes code definitions and battery test graphs easier to read in bright daylight.

How it compares

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

Price $102.99
Pricier than about 90% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameFOXWELL
Product typeNT301 Plus
Size & build
Overall height8 L x 15 W x 30 H centimeters
Overall width8 L x 15 W x 30 H centimeters
Overall length8 L x 15 W x 30 H centimeters
Product weight0.7 kg

Questions about this item

What size is the screen on the NT301 Plus?

The NT301 Plus uses a 2.8 inch colour display that is 36 percent larger than the 2.4 inch screen on the earlier NT301.

How do I connect the battery test leads to the scanner?

Plug the battery cable firmly into the OBDII diagnostic cable on the unit before starting a battery check; a loose connection will prevent the test from running.

Which 12 V battery chemistries does the tester support?

It works with flooded, AGM flat, AGM spiral, EFB and GEL lead-acid batteries.

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