Tired of guessing how long your new battery will last? The Neware (CT-9008-5V6.5A-SMB) 8-Channel Battery Testing System gives you exact data in minutes, not weeks. It is built for engineers, lab technicians, and product developers who need reliable charge-discharge testing for many cells at once. Without a system like this you risk inaccurate specs, wasted time, and costly redesigns.
Neware (CT-9008-5V6.5A-SMB) 8-Channel Battery Testing System
Battery developers often face inconsistent test results because they use single-channel testers or manual setups. Inconsistent data can hide weak cells, cause safety issues, and delay product launch. This Neware system solves the problem by providing eight independent channels, high-speed sampling, and precise voltage-current control. You can run multiple charge-discharge cycles, DCIR checks, and custom cut-off conditions from one console, ensuring repeatable, trustworthy data for every cell.
Key Features
- AC 220 V input with +10%/-20% tolerance, 50 Hz.
- 16-bit AD and DA conversion for high precision.
- Input impedance 500 M, leakage current only 100 A when off.
- Four-range wide dynamic range and high-speed sampling per channel.
- Voltage range 0-5 V (charge) and 0.5-5 V (discharge) with 0.02% accuracy.
- Current output from 0.1 A up to 6.5 A with 0.02% accuracy.
- Maximum output power 32.5 W per channel, stability 0.01% FS.
- Recording frequency up to 1000 Hz for continuous charge/discharge.
- Multiple charging modes: CC, CV, CC-CV, CP, CR and flexible cut-off conditions.
- Discharge modes include constant current, constant power, and constant resistance.
- DCIR test support for internal resistance measurement.
- Software protection, power-loss data backup, and configurable safety limits.
Specifications
| Standard material codes |
CT-9008-5V6.5A-SMB |
| Input power |
AC 220V +10%/-20%, 50Hz |
| resolution |
AD: 16-bit
DA: 16-bit |
| Input impedance |
≥ 500MΩ in power-on state (leakage current is 100uA when powered off) |
| Input active power |
500w |
| Channel characteristics |
Four-range wide dynamic range high-speed sampling high precision |
| Channel control mode |
Independent control |
| Voltage |
Voltage range per channel: Charging: 0~+5V;
Discharging: +5V~0.5V
Minimum discharge voltage: (0.3V + 0.05Ω/m * wire length (m) * current (A) + 0.05Ω * current (A)) ~ 5V
Accuracy: ± 0.02% of FS
Stability: ±0.005% of FS |
| Current |
Output range per channel:
0.1uA-195uA
195uA-6.5mA
6.5mA-195mA
195mA-6500mA
Accuracy: ± 0.02% of FS
Cut-off current:
± 39nA
± 1.3μA
± 39uA
± 1.3mA
Stability: ±0.005% of FS |
| power |
Maximum output power per channel: 32.5W;Stability: ± 0.01% of FS; |
| Current response time (10%FS~90%FS) |
≤100μs |
| Work step time range |
≥10ms |
| Data recording conditions |
Time Δt: ≥10ms
Voltage ΔU: ≥1mV
Current ΔI: ≥100nA |
| Recording frequency |
1000Hz (continuous charge/discharge mode); |
| Charge |
Charging modes: Constant current charging / Constant current and constant voltage charging / Constant voltage charging / Constant power charging / Constant resistance charging
Cutoff conditions: voltage, current, relative time, capacity, energy, power |
| Discharge |
Discharge modes: constant current discharge / constant power discharge / constant resistance discharge
Cut-off conditions: voltage, current, relative time, capacity |
| DCIR test |
Support DCIR process |
| cycle |
Cyclic test range: 1~65535 cycles
Number of steps per cycle: 255
Nested Loops: Features nested loop functionality, supporting up to 4 levels of nesting |
| Protect |
Software protection
Power-loss data protection
It has offline testing capabilities;
Safety protection conditions can be set, and the configurable parameters include: upper voltage limit / lower voltage limit / upper current limit / lower current limit / upper capacity limit protection / voltage fluctuation protection / current fluctuation protection |
| Voltage and current detection sampling |
Four-wire connection |
| database |
Test data is managed using a MySQL database. |
| Host computer communication method |
Based on TCP/IP protocol (100M |
