Car Battery Tester 2.0-13.5V Automotive LED Circuit Tester

A compact automotive circuit tester for checking vehicle batteries and basic circuit voltage readings. The LED indication gives a quick visual guide to voltage levels, making it useful when diagnosing battery condition or checking whether a circuit is live.

Used for vehicle maintenance, fault finding and routine servicing, this car battery tester suits garage work, home mechanics and general automotive electrical checks. It can be used when tracing simple electrical issues, checking battery voltage before starting work, or confirming charging voltage after repairs. For anyone working on cars, vans or other vehicles, it gives a straightforward way to see whether power is present and roughly where the voltage sits.

The tester covers a voltage test range from 2.0V to 13.5V, with LED markers for 2.0, 3.0, 4.0, 5.0, 9.0, 12.0, 12.5 and 13.5V readings. It also has a frequency range of 0 to 60 Hz, which adds further checking capability where needed. The LED display style is easy to read at a glance during routine checks, and the stepped voltage indication is useful for regular maintenance when you want a quick answer without overcomplicating the job.

Circuit tester specifications

• Voltage range: Tests from 2.0V up to 13.5V.
• LED indication: Lights up to the corresponding voltage reading for quick checking.
• Covers: 2.0, 3.0, 4.0, 5.0, 9.0, 12.0, 12.5 and 13.5V reference points.
• Frequency range: Suitable for readings from 0 to 60 Hz.
• Application: Useful for battery checks, charging checks and tracing basic vehicle circuit faults.
• Voltage checking: This car battery voltage tester lights up to the corresponding voltage reading for quick checking.

A practical choice for regular maintenance and repair work.