Wuhan Goldhome Hipot Electrical Co., Ltd. is one of the leading manufacturers and suppliers of battery discharge tester in China. With abundant experience, our factory offer high quality customized products made in China with competitive price. Welcome to contact us for quotation.
Product Overview & Application Scenarios

Product Overview:
HM3980 battery discharge tester is an intelligent, high-precision professional device specifically designed for evaluating battery pack performance. It supports precise capacity testing via constant-current discharge mode in offline operation, whilst continuously monitoring critical parameters such as cell voltage, discharge duration, and capacity. This equipment incorporates data storage, remote control, and backend analysis capabilities, finding extensive application in battery maintenance, fault diagnosis, and lifespan assessment.
Application Scenarios
- Communication Base Stations: Ensuring the reliability of backup power supplies.
- Power Systems: Testing battery performance within DC cabinets at substations and power stations.
- Data Centres: Verifying the emergency power supply capability of UPS battery banks.
- Rail Transport: Maintaining backup power systems for metro and high-speed rail networks.
- Industrial Sectors: Suitable for battery maintenance in industrial environments such as mining and petrochemical facilities.
Technical Specifications
|
Parameter |
Specification |
|
Compatible Battery Packs |
48V, 110V, 220V, 380V (customizable) |
|
Discharge Voltage Range |
48V: 38 - 60V |
|
110V: 88 - 132V |
|
|
220V: 176 - 275V |
|
|
380V: 304 - 456V |
|
|
Discharge Current Range |
48V: 0 - 150A |
|
110V: 0 - 100A |
|
|
220V: 0 - 300A |
|
|
380V: 0 - 30A |
|
|
Accuracy |
Current: ±1% |
|
Voltage: ±0.5% |
|
|
Cell Voltage: ±0.2% (1mV resolution) |
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