ANENG 168Max Battery Tester

Product Overview

The ANENG 168Max is a versatile battery tester designed to measure the voltage of a wide range of battery types. It is an essential tool for quickly determining the health and charge status of household batteries, ensuring you know exactly when to replace them.

Supported Battery Types

This device is compatible with a variety of common battery formats, including:

• Standard cylindrical batteries: D, C, AA, AAA
• 9V rectangular batteries
• Button cell batteries: 1.5V and 3V
• Lithium batteries: 16340, 14500, 10440, 18650

The tester operates within a voltage range of 1.2V to 4.8V.

Operation Instructions

The ANENG 168Max is designed for ease of use and does not require any internal power source, as it draws the necessary energy directly from the battery being tested.

• Preparation: Before measurement, identify the positive (+) and negative (-) terminals of your battery.
• Alignment: Align the battery terminals correctly with the corresponding measuring ports on the device.
• Measurement: Ensure firm contact between the battery terminals and the detector ports. If the battery has a charge, the voltage will be displayed on the screen.
• Troubleshooting: If no value is displayed on the screen, the battery is completely depleted.

Measurement Reference Table

Use the following guidelines to interpret the health of your batteries based on the voltage reading:

• 1.2V Batteries: Good: 1.2V-1.11V, Weak: 1.1V-1V, Replace: Below 0.9V
• 1.5V Batteries: Good: 1.5V-1.28V, Weak: 1.27V-1.16V, Replace: Below 1.15V
• 3V Batteries: Good: 3.3V-2.7V, Weak: 2.7V-2.2V, Replace: Below 2.2V
• 3.7V Batteries: Good: 4.2V-3.7V, Weak: 3.6V-3.3V, Replace: Below 3.2V
• 9V Batteries: Good: 9V-8V, Weak: 7.9V-7.1V, Replace: Below 7V

Safety and Maintenance

The device is intended for indoor use. Keep the measuring ports clean and free of debris to ensure accurate readings. Do not attempt to measure batteries outside the specified voltage range, as this may damage the device. The unit requires no external batteries, making it maintenance-free regarding power supply.