Battery Testing Equipment
5V12A Battery Tester 64 Channel Battery Test System
Item Number : DC05
Price varies based on specs and customizations
- Total Equipment Channels
- 64
- Per Channel Output Current Range
- 0.06A~12A
- Maximum Single Channel Output Power
- 60W
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Product Overview
This 5V12A battery tester is a 64-channel battery testing system engineered for controlled charge and discharge evaluation. It combines independent channel operation, four-wire voltage and current sampling, 16-bit AD and DA resolution, and dual closed-loop constant-current and constant-voltage source architecture. Each channel provides a 0.06A to 12A output range, a 0.025V to 5V constant-voltage range, and up to 60W of output power.
The equipment supports battery R&D, cell screening, formation studies, cycle-life testing, quality verification, and process development. It is suitable for lithium-ion battery laboratories, polymer battery research, advanced materials programs, academic institutions, and production environments that require repeatable electrical testing across many samples.
Designed for demanding test programs, the unit combines configurable protection limits, power-loss data protection, offline testing, anti-reverse-connection protection, centralized MySQL data management, and TCP/IP communication. Stable control performance, structured data recording, and flexible test sequencing help laboratories maintain consistent results over extended operating periods.
Key Features
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64 Independent Test Channels: Independent channel control allows multiple cells or batteries to run different charge, discharge, rest, and cycling procedures simultaneously, improving laboratory throughput and test flexibility.
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5V and 12A Electrical Range: Each channel supports constant-voltage control from 0.025V to 5V and output current from 0.06A to 12A. The maximum single-channel output power is 60W for versatile cell and battery evaluation.
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High Measurement Accuracy: Voltage and current control accuracy and stability are both specified at ± 0.05% of FS. Four-wire connection reduces the influence of lead resistance during voltage and current detection.
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Fast Current Response: Maximum current rise and fall time is 20ms from 10% to 90% or from 90% to 10%, supporting responsive control during dynamic battery test sequences.
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Comprehensive Charge and Discharge Modes: Charge procedures include constant-current, constant-voltage, constant-current constant-voltage, and constant-power charging. Discharge procedures include constant-current, constant-power, constant-resistance, constant-voltage, and constant-current constant-voltage modes.
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Advanced Cycling and Sequence Control: The system supports 1 to 65,535 cycles, up to 254 steps per single cycle, and three levels of nested cycling. Step timing supports intervals up to 365 days per step with millisecond time formatting.
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Configurable Safety Protection: Users can define voltage, current, capacity, and delay-time protection limits. Anti-reverse-connection protection, power-loss data protection, and offline test capability help protect samples and preserve test continuity.
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Centralized Data and Communication: MySQL database management centralizes test data, while TCP/IP communication and Ethernet connectivity support system integration. Results can be exported in EXCEL 2003, EXCEL 2010, and TXT formats.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Lithium Ion Cell Research | Run controlled formation, capacity, rate capability, and cycle-life protocols on laboratory-scale lithium-ion cells across 64 independent channels. | High parallel capacity improves sample throughput and supports statistically meaningful comparisons. |
| Polymer Battery Development | Apply constant-current constant-voltage charging, voltage limits, current limits, and optional temperature monitoring to polymer battery prototypes. | Flexible modes and configurable protection support controlled development of sensitive cell designs. |
| Battery Material Evaluation | Evaluate electrodes and experimental materials through repeatable charge-discharge, constant-power, constant-resistance, and cycling procedures. | Consistent electrical control helps isolate material performance differences from test variation. |
| Quality Control and Incoming Inspection | Compare production cells, incoming materials, or assembled batteries against defined voltage, current, capacity, and time criteria. | Independent channels enable parallel verification with centralized records and exportable results. |
| Academic and Advanced Materials Research | Build multistep test programs for university and research institute projects involving new chemistries, formats, and electrochemical behavior. | Nested cycles and up to 254 steps per cycle accommodate complex experimental protocols. |
| Long Duration Reliability Testing | Operate extended test sequences with step durations of up to 365 days while recording data at defined time, voltage, and current intervals. | Long-term automation supports repeatable endurance studies with reduced operator intervention. |
Technical Specifications
The following specifications apply to site-facing identifier DC05.
Electrical and Control Performance
| Parameter | Specification |
|---|---|
| Site-facing identifier | DC05 |
| Input power supply | AC 380V ±10% / 50Hz |
| Input active power | 5486W |
| Resolution | AD: 16bit; DA: 16bit |
| Input impedance | ≥100kΩ |
| Constant-voltage control range | 0.025V~5V |
| Minimum discharge voltage | 0V |
| Voltage accuracy | ± 0.05% of FS |
| Voltage stability | ± 0.05% of FS |
| Per-channel output current range | 0.06A~12A |
| Current accuracy | ± 0.05% of FS |
| Constant-voltage cutoff current | 0.024A |
| Current stability | ± 0.05% of FS |
| Maximum single-channel output power | 60W |
| Power stability | ± 0.1% of FS |
| Current response time | Maximum current rise time 20ms (10% to 90% or 90% to 10%) |
| Channel source architecture | Constant-current source and constant-voltage source use a dual closed-loop structure |
| Channel control mode | Independent control |
| Voltage and current detection sampling | Four-wire connection |
| Energy-saving efficiency | >65% (compared with conventional equipment) |
| Noise | <85dB |
Test Modes, Conditions, and Data Recording
| Category | Parameter | Specification |
|---|---|---|
| Time | Step time range | ≤(365*24) hours/step; time format supports 00:00:00.000 (h, min, s, ms) |
| Data recording | Data recording conditions | Minimum time interval: 1s; minimum voltage interval: 10mV; minimum current interval: 24mA |
| Data recording | Recording frequency | 1Hz |
| Charging | Charging modes | Constant-current charging, constant-voltage charging, constant-current constant-voltage charging, constant-power charging |
| Charging | Cutoff conditions | Voltage, current, relative time, capacity, -△V |
| Discharging | Discharge modes | Constant-current discharge, constant-power discharge, constant-resistance discharge, constant-voltage discharge, constant-current constant-voltage discharge |
| Discharging | Cutoff conditions | Voltage, current, relative time, capacity |
| Cycling | Cycle test range | 1~65535 times |
| Cycling | Steps per single cycle | 254 |
| Cycling | Nested cycling | Nested cycling supported, maximum 3 levels |
Protection, Software, and Communication
| Parameter | Specification |
|---|---|
| Power-loss data protection | Included |
| Offline testing | Supported |
| User-defined safety protection | Supported; configurable parameters include upper voltage limit, lower voltage limit, upper current limit, lower current limit, upper capacity limit, and delay time |
| Anti-reverse-connection protection | Included |
| Database | MySQL database for centralized test data management |
| Host-computer communication | Based on TCP/IP protocol |
| Data output formats | EXCEL 2003, EXCEL 2010, TXT |
| Server disk configuration | 500GB |
| Server operating system | Windows 7 |
| Communication interface | Ethernet port |
Operating and Storage Environment
| Parameter | Specification |
|---|---|
| Operating temperature range | 0℃~40℃; within 25±10℃, measurement accuracy is guaranteed with accuracy drift of 0.005% of FS /℃ |
| Storage temperature range | -10℃~50℃ |
| Operating relative humidity | ≤70% RH, without water vapor condensation |
| Storage relative humidity | ≤80% RH, without water vapor condensation |
Channels, Enclosure, and Fixtures
| Parameter | Specification |
|---|---|
| Total equipment channels | 64 |
| Fixture type | Alligator fixture |
| Available fixture options | Alligator fixture, polymer fixture, lug fixture; one fixture selected from these options |
| Single-unit chassis dimensions WDH | 18U (19"), 6006001000mm |
| Fixture reference | Test instrument fixture images are for reference only; actual product shall prevail |
| Fixture selection note | Accessory fixture images are for reference only; actual configuration shall prevail |
Optional Auxiliary Channels
| Parameter | Specification |
|---|---|
| Auxiliary channel types | Temperature, voltage |
| Temperature range with thermistor | -25℃~120℃ |
| Temperature range with thermocouple | -200℃~260℃ |
| Temperature accuracy | ±1℃ |
| Temperature resolution | 0.1℃ |
| Auxiliary voltage range | 0V~5V |
| Auxiliary voltage accuracy | ± 0.1% of FS |
| Temperature auxiliary channels per channel | Configurable as required, maximum 248 temperature auxiliary channels |
| Voltage auxiliary channels per channel | Configurable as required, maximum 248 voltage auxiliary channels |
| Auxiliary channel protection conditions | Configurable upper temperature limit, lower temperature limit, upper voltage limit, lower voltage limit, and single-cell voltage difference |
| Compatibility note | Not compatible with battery packs using protection boards with a soft-start function |
Why Choose This Product
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Precision Built for Repeatability: Dual closed-loop source control, four-wire sampling, 16-bit conversion, and specified ± 0.05% of FS voltage and current accuracy provide a strong foundation for reproducible battery data.
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High-Throughput Laboratory Performance: Sixty-four independently controlled channels allow researchers and quality teams to increase sample capacity without sacrificing individualized test programming.
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Designed for Long Test Programs: Extensive cycling capability, nested loops, long step durations, offline testing, and power-loss data protection support unattended experiments and extended reliability studies.
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Structured Data and Integration: Centralized MySQL management, TCP/IP communication, Ethernet connectivity, and common export formats make test data easier to organize, review, and incorporate into laboratory workflows.
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Configurable Measurement Expansion: Optional temperature and voltage auxiliary channels, together with selectable fixture types and configurable protection conditions, allow the system to match different cell formats and research requirements.
Contact our technical team for a quotation, fixture selection guidance, or a customized battery testing configuration aligned with your test protocol and throughput requirements.
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