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Handheld OBD2 scanner and battery tester with colour screen and cable

TAURKENAM

TAURKENAM BAS300 Plus OBD2 Scanner Battery Tester 12V 100-2000 CCA car electronics accessory

SKU CH-6642-TPB5Q

A 2024 upgraded 2-in-1 OBD2 scanner and 12 V battery tester covering 100-2000 CCA with full OBDII diagnostics

  • Product typeType
  • Combines OBD2 diagnostics with battery testing in one tool
  • Reads and clears fault codes plus live data streams
  • Tests 6V and 12V batteries from 100 to 2000 CCA
  • Checks cranking and charging systems for full analysis
  • 2024 upgraded model adds DTC lookup and print function

What the Tool Does

The BAS300 Plus is a 2024 upgraded 2-in-1 diagnostic tool that combines a full OBD2 scanner with a 12V battery tester. It reads and erases fault codes, checks I/M readiness, streams live data, and performs O2 and EVAP system tests. It also tests 6V and 12V batteries rated 100 to 2000 CCA including flooded, AGM, GEL, and EFB types, plus cranking and charging system analysis.

Who This Suits and Who It Does Not

DIY owners and technicians needing one handheld for both engine diagnostics and battery health checks on cars, motorcycles, trucks, SUVs, ATVs, and boats will find it practical. Buyers who need heavy-duty commercial vehicle protocols, wireless connectivity, or advanced bi-directional control capabilities should look at more specialised equipment instead.

Deciding Specification: 100 to 2000 CCA Range

The tester covers 6V and 12V lead-acid batteries from 100 to 2000 CCA, covering regular flooded, AGM flat plate, AGM spiral, GEL, and EFB chemistries. If your battery falls outside this CCA window or uses a chemistry not listed, the unit cannot test it accurately and a different analyser is required.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $134.99
Pricier than about 87% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeType

Questions about this item

Should I pick the BAS300 Plus over the BAS100 for my 12 V 100-2000 CCA battery?

The BAS300 Plus keeps every BAS100 battery test — cranking, charging and review data — and adds full OBD2 diagnostics, DTC lookup and print function.

What does the 100-2000 CCA range mean when I connect it to my car?

It covers 6 V and 12 V flooded, AGM flat plate, AGM spiral, GEL and EFB batteries from motorcycles up to trucks and boats.

Which OBD2 protocols does the BAS300 Plus use and what does that cap in practice?

It delivers full OBDII functions — read and erase codes, I/M readiness, live data, freeze frame, on-board monitor results, O2 and EVAP tests — on compliant vehicles.

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