Category: Automotive/Automotive Accessories/Automotive Tools/Specialized & Diagnostic Tools
Alternator state check.
Battery state check.
Battery overload display.
6-LED display clearly presents the alternator and battery state.
Two testing clips for safe and easy operation.
Car Battery Tester 12V for Auto Storage Battery Tester LED Lights Display Car Diagnostic Tool
Small size and lightweight, convenient to carry.
Fit for car, motorcycle, etc.
Suitable for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance-free batteries heavy duty insulated clamps.
Easy and safe to use, no sparking.
With a good chip inside, not easy to get hot on the surface.
6 LED Lights:
Alternator state check:
First light (red): Fault
Second light (green): Good
Third light (green): Full
Battery state check:
First light (yellow): Middle
Second light (red): Low
Third light (green): OK
Specification:
LED quantity: 6 (2 red, 3 green and 1 yellow)
Max. voltage and current: 12V 15A
Length of wire: 25cm
Material: Plastic, Copper
Colour: Grey
What's in the box
1 x LED Digital Tester
1 x User Manual
14 May 2023
Simple to use & the instruction / guidelines make it easy to interpret the voltage range of my 12V lead acid batteries - cars, alarm & gate. Works very well & would recommend if you are looking for a simple but accurate battery charge reading.
30 Mar 2024
I am very happy with this tester show me what i want to see.I recommend it for any one who are looking for a batt and alternator tester
25 Mar 2026
Did the job, simple to use. Worth the price tag.
07 Dec 2025
It is a very simple battery status indicator. Documentation does not describe some of the LED combinations - I still do not know what some of the combinations mean. This is especially bad when you are trying to work out whether a battery is dead.
10 Jul 2025
I bought it, as just in case for the future, after my one vehicle's battery died. 2 days later I had to use it on the other car and it saved me a ton of hassle and time. Really glad i have it now.
15 Apr 2025
built little on the weak side to complicated to work with, pricing is great
12 Mar 2025
This has already saved me much time and money. Easy to use and very accurate
28 Dec 2024
Simple to use and accurate will recommend to others
07 Dec 2024
surprised about the easy functioning and feedback
14 Nov 2024
Smple to use and gives you the right reading