Nebula 5V300A/450A/600A Regenerative Battery Cell Cycle Test System

The Nebula 5V300A/450A/600A Regenerative Battery Cell Cycle Test System is a computer‑controlled regenerative power test system. It is used for electrical performance testing of high‑power secondary batteries (traction and energy storage types), covering cycle life, capacity, DCIR, charge/discharge characteristics, deep discharge, consistency, and rate tests, with integrated data monitoring throughout the process.

Scope of Application

Consumer Battery
Power Battery
Energy Storage Battery

Product Feature

High‑precision control

Voltage accuracy: ±0.02% F.S.
Deep discharge capability

Discharge voltage down to 1 V
High‑rate battery testing

Parallel current up to 4800 A
Comprehensive charge/discharge protection

Reduces the risk of battery production incidents

5-Range Automatic Current Grading

Voltage Accuracy:±0.02F.S.

Current Accuracy:±0.03F.S.

10 ms Real-time Driving Profile

Capturing Precise Load Variations
Quickly captures rapid changes in driving scenarios, providing precise data for optimizing battery performance.

Support Driving Profile Simulation 20 ms

Precisely replicates dynamic driving scenarios to provide accurate data for battery performance testing.

Built-in Ripple Injection

The device self-generates and injects ripple signals internally

allowing a single charge/discharge channel to perform both charging and discharging with superimposed ripple

without the need for external ripple equipment

Deep Discharge Capability

Power supply side：Charging voltage 0~6V；Discharging voltage 0.6~6V
Cell side：Charging voltage: 0~5V；Discharging voltage:1~5V

Modular Design

Current Scalable up to 4800 A

Quick replacement and easy maintenance
Further upgrades without high cost
Clean and neat interior
Saves valuable floor space

Global Protection

For Worry-Free Operation

Voltage/current/up/down limit/grid over/under voltage/capacity up/down limit protection
Equipment power failure renewal protection
Channel abnormal capture protection
Battery reverse connection protection
Self-diagnostic protection
Overheating protection
Traceable protection logs

Basic Parameter

BAT-NED-05300LX-V004
BAT-NED-05450LX-V004
BAT-NED-05600LX-V004

Voltage Range0V~5V; 1V~5V
Current Range0~300A
Voltage Accuracy±0.02% F.S.
Current Accuracy±0.03% F.S.
Current Range Accuracy50A/100A/200A/300A
Current Rise/Fall≤4ms
Driving Profile Simulation8ms
Sampling Rate20ms

Voltage Range0V~5V; 1V~5V
Current Range0~450A
Voltage Accuracy±0.02% F.S.
Current Accuracy±0.03% F.S.
Current Range Accuracy50A/100A/200A/300A/450A
Current Rise/Fall≤5ms
Driving Profile Simulation10ms
Sampling Rate20ms

Voltage Range0V~5V; 1V~5V
Current Range0~600A
Voltage Accuracy±0.02%F.S.
Current Accuracy±0.03%F.S.
Current Range Accuracy50A/100A/200A/300A/600A
Current Rise/Fall≤5ms
Driving Profile Simulation10ms
Sampling Rate20ms