Neware Battery Testing System
Since 1998, Neware has been committed to providing to world-class battery testing system.
Accuracy - the Most We Value
0.05%FS (Full Sale) is a standard accuracy value for most of our battery testing system series. BTS 9000 provides also a much higher accuracy at 0.02% FS with 4 current ranges.
Accuracy is the fundamental brick of a measuring system. Except improving the voltage & current accuracy for your need, we tune every aspect of the testing system. With our thorough design and verification, MSA (Measurement System Analysis) is performed to study the performance of our testing system.Read More
Data Acquisition Frequency
Powers You Investigate More Closely
The ultimate data acquisition frequency of 1000Hz with BTS 9000 marks the highest frequency in battery testing industry. From the very beginning of 1Hz, then 10Hz for typic BTS 4000, and then 100Hz for BTS 8000, we never stopped our pace for a higher data acquisition frequency enabling to investigate data more closely.Read More
Diversity - Thousands of Models Provided for the Market
We have also 4 main series to meet your exact needs to test no matter a tri-electrode system, a proto-type coin cell, or a commercial cell, battery module or pack. Additionally, our flexible auxiliary channels enables you get additional information such as temperature, voltage of single cells from a battery pack and etc.
Further more, we provide also tailored battery fixtures to fit the exact battery leads. A quicker loading/unloading fixture will largely increase the utilization of the system.Read More
System - Tester is Not the Only Thing
We provide also Auto-calibration system. The system will automatically calibrate channels with standard meters. Calibration data will be generated after completion of the calibration
To enable you manage bulk channels, we provide additional management software for different scenarios - BIS (Battery Information System) for battery production and LIMS (Laboratory Information Management System). Each has data management section to handle test data result and other inputs, business logic section to tackle with how your process the test
To communicate with other testing facilities like environmental chamber, we have also auxiliary parts to fulfill this.Read More
Capacity is the most application in battery testing. Neware battery tester can easily perform a capacity check of a battery or cell just by lines of testing steps.
Your data can be then collected and managed by BTSDA (Battery Testing System Data Analyzer).Read More
DCIR - Direct Current Internal Resistance
Direct current internal resistance (DCIR) of batteries is the r esistance of current flowing through the battery, with the standard unit of measurement called the ohm.The value of DCIR is not fixed, and varies depending on multiple factors, such as battery materials, electrolyte concentration, temperature, and depth of discharge.
The variation of DCIR has a great influence on battery discharge performance, especially for high power batteries. In general, the better the battery, the lower the internal resistance. Therefore, most battery manufacturers identify DCIR as a key indicator to evaluate battery quality. The method of DCIR measurement is to inject high current into the anodeand cathode of the battery in a short period, and then record the changes of battery voltage and charge/discharge current. To calculate DCIR by Ohm’s Law, voltage variation is divided by current variation.Read More