12/24V 3Ah-200Ah LCD battery tester

The Geko LCD Tester is an advanced device designed for quick and precise testing of car batteries with voltages of 12V and 24V and capacities ranging from 3Ah to 200Ah. Equipped with a clear LCD display, it allows for instant reading of results and accurate assessment of the battery's condition. Thanks to its long measurement cables with durable alligator clamps, the tester is easy to use and ensures a stable connection with the tested battery. Whether you are a professional or a DIY enthusiast, this device is perfect for any battery check.

Key product features:

• Wide compatibility range – The tester supports batteries with capacities from 3Ah to 200Ah, making it a universal tool for both smaller motorcycle batteries and larger car batteries.


• Supports 12V and 24V batteries – An ideal solution for a wide range of vehicles, including cars, trucks, motorcycles, and agricultural vehicles.


• Precise measurements – The tester measures not only the battery's condition in percentage terms but also its internal resistance, allowing for an accurate assessment of the battery's actual condition and lifespan prediction.


• Estimated discharge current function – This feature lets the user know how quickly the battery will discharge under load, which is very useful for diagnosing charging problems.


• Long measurement cables – 650 mm cables with sturdy alligator clamps ensure easy connection even in hard-to-reach places.

Examples of use:

• Car battery diagnostics – The tester is ideal for assessing the condition of batteries in both cars and trucks.


• Motorcycle battery testing – With its support for smaller battery capacities, the tester is also perfect for use with motorcycles and scooters.


• Workshop use – A professional tool for mechanics that allows for quick and accurate testing of a customer's battery.


• Home use – Useful for any driver who wants to monitor their vehicle's battery condition independently and avoid unexpected starting issues.

Technical specifications:

Device type: Battery tester

Supported battery capacities: 3Ah-200Ah

Battery voltage: 12V/24V

Cable length: 650 mm

Connectors: Alligator clamps

Functions: Battery condition check (percentage), internal resistance measurement, estimated discharge current determination

Display: 2.7-inch LCD