Tag: DCIR

The DCIR function in BTS9(BTS9000 machine) is pretty easy to use. Accroding to the IEC standard, we should use 2 discharge steps together then to get the DCIR values: 0.2C discharge for 10s, and then 1C discharge for 1s. This is how to use this function in BTS9 software. Choose ‘measure resistance’ step from the drop down list, then double

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There are two kinds of test operations to test the battery DCIR, one is the pulse DCIR test and another one is the step DCIR test.Pulse DCIR test operationFor pulse test setup, please refer to this article firstly: https://newarebattery.com/pulse-test-on-neware-bts4000-and-igbt/Operation standard of pulse DCIR test: At 0.2C working current the battery works 10s, and at 1C battery works 1s. The following

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Pulse testNecessary Software：(For pulse test, BuildTest software is necessary if you are using BTS7.6.x. But if you are using BTS8.0, then the internal step editor of BTS8.0 can be used to create pulse test directly.) (Suppose we are using 5V6A tester)1. Check the voltage and current range of testerWe must check the voltage and current range of tester before editing

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About DCIR(direct current internal resistance), we care about the discharge internal resistance instead of charge. According to IEC standard, DCIR values can be tested by two steps of discharge which are 1C discharge for 1 seconds and 0.1C discharge for 10 second. Here, using C-Rate or without using C-Rate, we can differentiate two methods to calculate the value of DCIR.

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About DCIR(direct current internal resistance), usually we care about the discharge internal resistance instead of charge.Accroding to IEC standard, we should use 2 discharge steps together then to get the DCIR values: 0.2C discharge for 10 seconds and 1C discharge for 1 second.Anyway, I just created a testing profile for you to try out on your own BTS4000, you can

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A recent study, affiliated UNIST has introduced a novel technology that promises to significantly boost the performance of lithium metal batteries, a promising candidate for the next generation of rechargeable batteries. The study also validates the principle of enhanced battery performance via the real-time in situ observation of charge-discharge cycling. This breakthrough has been led by Professor Hyun-Wook Lee in

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A few days ago, we posted the Neware best seller (BTS4000-5V6A) and the second best selling battery tester (BTS4000-5V10mA). Today, we are going to see which one is the NO.3. The third most popular Neware tester is: BTS4000-5V12A! There are many reasons. One of the reason is that BTS4000-5V12A has dual ranges: 5mA-1A, 1A-12A. Because the accuracy of the model

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Newest and promising: Neware BTS9000