8 Channels 5V15A Battery Tester
8 Channels 5V15A Battery Tester
Brief Introduction
The 8 Channels 5V15A Battery Tester is a high-precision, high-throughput testing device specifically designed for performance testing of small and medium-sized battery cells. Adopting a multi-channel independent control architecture, it can simultaneously perform parallel testing on 8 battery cells. Integrated with four-range wide dynamic testing technology, the device covers a voltage range of 25mV-5V and a precise current range of 300mA-15A, meeting the full-dimensional testing needs such as formation, capacity grading, and cycle life testing for various batteries including lithium-ion, lithium-polymer, nickel-hydrogen, and nickel-cadmium batteries.
Key Features
● The equipment employs four current ranges: 300mA, 3A, 6A, and 15A. This wide range allows for high-precision measurement of small-current details and high-current charge/discharge tests up to 15A, making it particularly suitable for R&D scenarios requiring tests at different C-rates.
● Test data can be managed centrally via LAN and exported to formats like Excel.
● Each channel operates completely independently and can run different test steps.
● High Accuracy & Rapid Response.
Technical Parameters
| Voltage | AC220V ±10% / 50Hz | ||
| Input power | 1000W | ||
| Resolution | AD: 24bit; DA: 16bit | ||
| Input resistance | ≥ 100MΩ | ||
| Overall system efficiency | >65% | ||
| Noise | <75dB (measured at 1m) | ||
| Parallel ability | Channel parallelism is supported | ||
| IP Level | IP20 | ||
| Channel features | Constant current source and constant voltage source with independent pairs of closed-loop structure | ||
| Channel control mode | Independent control | ||
| Data acquisition | Four-wire connection | ||
| Voltage | Output range | 25mV~5V | |
| Minimum discharge voltage | 1.5V (3m wire length) | ||
| Accuracy | ± 0.05% of FS | ||
| Stability | ± 0.1% of FS | ||
| Current | Output range |
Range 1: 300mA Range 2: 3A Range 3: 6A Range 4: 15A |
|
| CV cut-off current |
Range 1: 0.6mA Range 2: 6mA Range 3: 12mA Range 4: 30mA |
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| Minimum output current | 1.5mA | ||
| Accuracy | ± 0.05% of FS | ||
| Stability | ± 0.1% of FS | ||
| Power | Single channel output power | 75W | |
| Accuracy | ±0.1% of FS | ||
| Stability | ± 0.2% of FS | ||
| Time | Current response time | ≤1ms (10% ~ 90% of FS) | |
| Current conversion time | ≤10ms (-90% ~ 90% of FS) | ||
| Working step time |
≤(365*24)h/step Time format-00:00:00.000(h, m, s, ms) |
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| Frequency | 10Hz (Minimum time interval: 100ms) | ||
|
Working mode |
Charge/Discharge modes | CC,CV,CCCV,CP,Pulse,etc | |
| Cut-off condition | Voltage, current, time, capacity, energy,etc | ||
| DCIR | supported | ||
| Pulse charge/discharge mode | Current, Power | ||
| Min pulse | 200ms | ||
| Pulse counts | Up to 32 | ||
| Charge and Discharge switch | unsupported | ||
| Cut-off condition | Voltage, ΔTime | ||
| Cycle | Max cycles | 1 ~ 65535 times | |
| Max steps | ≤255 | ||
| Cycle nest | <10 | ||
| Protection | Software protection | Safety protection conditions can be set, including: voltage lower limit, voltage upper limit, current lower limit, current upper limit, etc. | |
| Hardware protection | Anti-reverse connection, over-voltage, over-current, over-temperature, etc. | ||
| Communication and Computer Configuration Requirements | CPU | Pentium dual-core or above, frequency 4G or above | |
| Computer memory | Recommended 16G or above | ||
| Connection for PC | TCP/IP | ||
| Disk drive config | Min. 500GB | ||
| PC operating system | Windows 7 and above | ||
| Database | MySQL | ||
| Data export format | EXCEL,TXT,GRAPH,PDF,CSV | ||
| Communication expansion(optional) | Support CAN, RS485 communication and BMS communication, with DBC configuration function | ||
| Operation and storage environment requirement | Operating temperature | 0℃~40℃ (When the temperature is 25±10℃, the accuracy offset caused by temperature is less than 50ppm /℃) | |
| Storage temperature | -10℃~50℃ | ||
| Operating humidity | ≤70% RH (no moisture condensation) | ||
| Storage humidity | ≤80% RH (no moisture condensation) | ||
| Per unit main channels No. | 8 | ||
| Dimensions(W*D*H)(mm) | 3U(19"),483 * 404 * 130 | ||
Warranty
1 year warranty with lifetime support. Man-made damage is not covered.
FAQ
1. Are you a manufacturer?
A: Yes, our factory is located in Shenzhen, China.
We have more than 10 year experience for manufacturing battery lab research equipment. We own a professional R&D department.
2. Do you accept customized product?
A: Yes. Most of our products can be customized to meet different requirements.
3. Will you provide test video before dispatch?
A: Yes, we take test video for every equipment before dispatch, which will display how to use it.
4. Can you offer overseas installation service?
A: Yes, we can dispatch professional engineer for on-site installation service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.