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HDGC-3915 Battery Analyzer (Rapid capacity test)

HDGC3915 handheld battery internal resistance tester adopts advanced AC discharge test method to accurately measure the battery voltage and internal resistance, and in this way to determine the battery capacity and technical status of the battery.
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Description

To realize the internal resistance matching during replacing battery, it is very important to do testing before& after replacing new battery. Battery internal resistance used to identify the real backward battery; key operation and LCD touch two kinds of operation mode; it can be both the battery group measurement, but also can be measured in a single section. Applicable to battery manufacturers, base station operation and maintenance, data centers, substation maintenance.

Parameters

Measurement Range
Conductance 20～19,990S
Internal Resistance 0.01mΩ-120mΩ
Voltage 1.000v–25v
Min Measurement resolution
Conductance 1S
Internal Resistance 0.01mΩ
Voltage 1mV
Measurement Accuracy
Conductance ±0.5%rdg 　±6dgt
Internal Resistance ±0.5%rdg 　±6dgt
Voltage ±0.2%rdg　 ±6dgt
Working Power Supply
Power Supply 5V, Recharge lithium battery
Power consumption Continuous working for 10 hours
Mechanical Character
Storage Internal 32G TF storage, external 32G micro-USB card reader
LCD Display 800*480 Colorful , 5 inch colorful touch screen
Size 171*100*35mm
Weight 0.45Kg

        

 

Products Categories

  • Whatsapp:+89 15555555555
  • E-mail: info@6666.com
  • Add: Guangdong province, China

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Applications

Data Center UPS Battery Testing

Battery analyzers are widely used in data centers to test UPS backup batteries. By measuring internal resistance and voltage, maintenance engineers can identify weak batteries early and prevent unexpected power failures, ensuring data center power system reliability.

Telecom Base Station Battery Maintenance

Telecom base stations rely on backup batteries to maintain communication during power outages. A battery analyzer helps test telecom batteries regularly, detect aging batteries, and ensure stable telecom power supply systems.

Power Utility and Substation Battery Systems

In power plants and substations, battery systems are used for protection, control, and emergency power. Battery analyzers are used to test battery internal resistance and voltage to ensure the reliability of power system backup batteries.

Rail Transit Backup Power Systems

Rail transit systems such as metro and railway signaling systems require reliable backup batteries. Battery analyzers help maintenance teams monitor battery health and ensure emergency power systems operate safely.

Renewable Energy and Energy Storage Systems

In solar energy systems and energy storage systems, battery analyzers are used to test battery condition and performance, helping improve battery management and extend battery service life.

UPS Battery Maintenance Services

Battery maintenance companies use battery analyzers to perform routine battery testing, generate battery health reports, and provide professional battery maintenance services for UPS battery banks.

Battery Manufacturing and Battery Testing

Battery manufacturers use battery analyzers for quality control, battery performance testing, and internal resistance testing during battery production and inspection processes.

HDGC3915 series training video

Advantages

Multiple measurement modes

single battery, pack battery, battery&connection resistance (optional) internal resistance measurement and performance evaluation.

Support on-line test function

On-line and off-line measurement without disassembling or disconnecting the bus bar for measurement, be with strong anti-interference ability.

Compact design

0.5Kg weight ,handheld design, single operator, full automatic measurement.

Touch screen / key double choice

5-inch touch screen humanized design to directly click the screen or key menu, convenient for parameter setting and data analysis. Especially in the environment with insulated gloves.

Adopt four-wire Kelvin algorithm

accurately measure the battery internal resistance, which is suitable for more than 98% of the battery connection installation mode and pole form.Simple to use: intelligent, digital design, full English operation menu, will not affect the working condition of the battery.

Various battery internal resistance testing standards

built-in complete battery internal resistance parameters reference value for your accurate measurement and support reference value input.

Detail Display

Connection Instructions
Intelligent Operation Interface1
Intelligent Operation Interface2

FAQs

What does a battery analyzer do?
A battery analyzer is used to measure battery internal resistance and voltage to evaluate battery health, battery condition, and estimated battery capacity. It is widely used for UPS battery testing, telecom battery testing, and battery maintenance.
A battery analyzer can test lead-acid batteries, AGM batteries, gel batteries, Ni-Cd batteries, and lithium batteries used in UPS systems, telecom base stations, and energy storage systems.
Internal resistance is a key indicator of battery health. High internal resistance usually means battery aging, reduced capacity, and potential battery failure.
Yes. By measuring internal resistance and voltage, a battery analyzer can evaluate battery condition and estimate battery capacity, helping users identify weak batteries in a battery bank.
For UPS batteries and telecom batteries, it is recommended to perform battery internal resistance testing every 3 to 6 months to ensure the reliability of the backup power system.
Yes. A battery analyzer is essential UPS battery testing equipment because it can quickly find weak batteries and prevent backup power system failure.
Yes. Most battery analyzers support data storage, USB data export, and PC software analysis, which is useful for battery maintenance reports and battery management.
Battery analyzers are widely used in data centers, telecom base stations, power utilities, substations, rail transit systems, and energy storage systems.
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