Testing Procedures of SNI IEC 66086-1:2015

Testing Procedures of SNI IEC 66086-1:2015 – There are several things that must be done before the SNI certificate is issued for battery products in Indonesia.

These procedures and steps must be taken to measure several aspects of the safety and quality of the battery.

So, what are the testing procedures that must be done to ensure that each and every battery in Indonesia has good quality and qualified safety according to the SNI IEC 60086-1: 2015? Let’s see the full explanation below!

Testing Procedures of SNI IEC 66086-1:2015

There are several testing procedures of SNI IEC 66086-1:2015, these include a capacity testing voltage testing, discharge testing, shelf life testing and leakage testing.

So, without further ado, let’s check the full explanation down below!

1. Capacity Testing

This test is to ensure the battery’s ability to store and deliver electrical energy.

Capacity is measured in milliampere-hours (mAh) or ampere-hours (Ah). The capacity is calculated as the product of the discharge current and the time taken to reach the cutoff voltage.

First, the battery is fully charged or brought to its standard state of charge, then the battery is discharged at a constant current until it reaches its cutoff voltage.

The test ensures that the battery meets its rated specifications and provides adequate power for its intended applications.

2. Voltage Testing

The next one is voltage testing to verify that the nominal voltage of the battery should maintain under specified every day conditions.

The voltage is measured using a calibrated voltmeter immediately after the battery is brought to its standard state of charge.

This testing is to ensure that the battery maintains its specified voltage, which is crucial for compatibility with devices that rely on precise voltage levels for proper operation.

Also Read: “Types of Batteries“

3. Discharge Characteristics Testing

The objective of this test is to evaluate how the battery would perform under various discharge conditions.

The batteries are tested at different discharge rates, to monitor its performance across a range of currents.

This is usually conducted by mimicking the everyday condition that the batteries might experience.

Then, the voltage’s behavior is monitored throughout the discharge cycle to evaluate how well it maintains performance under certain loads.

This testing provides insight into how the battery performs in real-world scenarios, where devices may draw varying amounts of current.

4. Shelf Life Testing

The next testing procedures of SNI IEC 66086-1:2015 is the shelf life testing that is conducted to monitor the battery’s ability to retain its charge over an extended period of time.

The batteries are tested at regular intervals during storage to monitor changes in capacity and performance.

And at the end of the test, the battery’s performance is compared against initial specifications, this is done to determine the battery’s ability to retain its charge.

Overall, the shelf life testing ensures that batteries could maintain their performance over time, even when not in use.

5. Leakage Testing

There is also leakage testing, which is to ensure that the battery is designed and constructed to prevent any leakage that might appear.

This test is conducted by applying various conditions such as high temperatures or physical tests that might cause a leakage.

After that, the visual inspection and chemical test are performed to check if there’s any signs of leakage or damage to the batteries.

Also, a performance testing is also performed to evaluate the performance after exposure to leakage conditions.

Leakage testing is crucial for safety, preventing chemical spills that could cause harm or damage to devices.

6. Thermal Stability Testing

Another thing to be tested is the batteries thermal stability which the batteries are put under specific high-temperature condition for extended periods.

The battery performance and safety are then monitored throughout the exposure period, then tested for any changes in performance or signs of safety issues after exposure.

Thermal stability testing ensures that the battery can operate safely and effectively in higher temperature environments, which is important for devices exposed to varying thermal conditions.

Also Read: “The SNI Certification for Batteries in Indonesia“

7. Short-Circuit Testing

The last but definitely not least is short-circuit testing, which assesses the battery’s response to a short-circuit condition.

The test is performed by putting the batteries under a controlled  short circuit that is created across the battery terminals.

Then, the battery’s behavior during the short circuit is monitored, including temperature rise and potential for leakage or rupture. 

Evaluation for the battery’s performance and safety are also performed after the short-circuit condition is removed.

This test is so important to ensure the battery’s safety mechanisms function correctly and that the battery does not pose a hazard under short-circuit conditions.

There you have it! The testing procedures of SNI IEC 66086-1:2015!