Lithium-Ion Battery Pack Auto Cycle Tester – Charger & Discharger (9V–99V, 40A)

The Lithium-Ion Battery Pack Auto Cycle Tester Charger & Discharger is a high-precision testing system designed for battery pack manufacturing, quality control, R&D, and maintenance. Supporting a wide voltage range from 9V to 99V with adjustable current up to 40A, this unit enables accurate charge, discharge, and cycle life testing for lithium-ion battery packs.

With automatic cycling, real-time monitoring, and stable current control, it is ideal for capacity testing, aging tests, performance validation, and fault detection across EV, solar, inverter, and industrial battery systems.

⭐ Key Features

• Wide voltage support: 9V – 99V

• High current output up to 40A

• Automatic charge–discharge cycle testing

• Adjustable charging & discharging current

• Accurate capacity and cycle life measurement

• Stable and reliable operation for long-duration tests

• Suitable for production lines and laboratories

⚙️ Technical Specifications

• Product Type: Battery Pack Cycle Tester

• Function: Charger & Discharger

• Battery Type: Lithium-Ion Battery Packs

• Voltage Range: 9V – 99V

• Max Current: 40A (adjustable)

• Test Modes:

  • Charge test

  • Discharge test

  • Automatic cycle test

• Current Control: Programmable / Adjustable

• Display: Digital monitoring interface

• Cooling: Active cooling system

• Application Environment: Factory, Lab, R&D, Service Centers

🧪 Applications

• Lithium-ion battery pack manufacturing

• Battery capacity & aging tests

• EV battery pack testing

• Solar & inverter battery validation

• Quality control & inspection

• R&D and battery performance analysis

✅ Advantages

✔ Wide voltage compatibility for multiple pack types
✔ High-current testing for real-world load simulation
✔ Automated cycling improves testing efficiency
✔ Accurate data for capacity & life evaluation
✔ Essential tool for professional battery labs

⚠️ Important Notes

• For battery packs only (not single cells)

• Proper wiring and safety procedures required

• Use in a well-ventilated and supervised environment