Factory direct 100V100A lithium battery test system cycle life and battery capacity test
►►►Introduction
This one model is lithium battery capacity tester, it has at most 8 channels to test battery cycle life and capacity.
It has charge discharge battery function and you can edit solution on the computer to test battery capacity in a certain time.
The mid computer is the device control management software, and the capacity, power, and other parameters of battery testing are calculated by the mid computer.
►►► Application
An integrated charging and discharging cycle testing system for lithium-ion battery packs, including electric tools, solar energy storage, torsion bikes, scooters, electric bicycles, electric motorcycles, and household energy storage. It is used for functional testing and monitoring of charging and discharging data.
►►►Advantageous characteristics
• Battery cycle life
Battery cycle life refers to the number of complete charge-discharge cycles a battery can perform before its capacity drops to a certain percentage of its original capacity. It is a critical parameter that determines the longevity and reliability of a battery. A higher cycle life means the battery can be used repeatedly over a longer period without significant degradation. Factors such as material quality, manufacturing processes, and operating conditions can affect cycle life. For example, lithium-ion batteries commonly used in electronics and electric vehicles typically have a cycle life ranging from a few hundred to several thousand cycles.
• Battery System Capacity Test
Battery System Capacity Test is a crucial procedure to evaluate the actual energy storage and delivery capabilities of a battery system compared to its rated capacity. The test involves discharging the battery at a specific current until a minimum voltage is reached, using equipment like a load bank, voltmeters, and an amp meter. Data such as voltage, current, and time are recorded at regular intervals to calculate the battery’s capacity.
The test is performed under controlled conditions, including temperature and discharge current, to ensure accurate results.For example, the capacity is often calculated using the time-adjusted method, where the actual discharge time is compared to the rated time.This helps determine if the battery meets the manufacturer’s specifications and is suitable for its intended application.
Battery capacity tests are essential for various industries, including consumer electronics, automotive, and renewable energy, to ensure safety, performance, and longevity.
• Charge and Discharge Performance Test
The Charge and Discharge Performance Test is a critical evaluation method used to assess the operational efficiency and reliability of batteries. This test measures how well a battery can accept a charge and deliver power during discharge. It involves subjecting the battery to controlled charging and discharging cycles under specific conditions, such as constant current or constant voltage. Key parameters measured include charge time, discharge time, voltage profiles, and capacity retention. The results help identify potential issues like internal resistance changes, capacity degradation, or thermal management problems. This test is essential for ensuring battery safety, optimizing performance, and predicting lifespan, making it vital for applications ranging from consumer electronics to electric vehicles and energy storage systems.
►►►Parameters
| Model |
BCDS100V 100A |
| Communication input interface |
1. Input three-phase five wire AC380V
2. Input current: 75A, recommended for circuit breakers above 80A-3P
3. Frequency 50Hz
4. THD ≤ 3%
5. Power factor>0.99 (rated power)
6. Charging efficiency 88% (whole machine)
7. Bus feedback efficiency 93%
|
| system function |
1. Battery cycle life test
2. Battery capacity test
3. Battery charging/discharging characteristic test
4. Battery charge retention capacity test
5. Battery charging/discharging efficiency test
6. Battery overcharging/discharging rate endurance test
|
| voltage |
measuring range |
10~100V (3 or more batteries in series) |
| |
accuracy |
±0.1% of F.S±0.1% of F.D |
| current |
Charging range |
0.1-100A |
| |
Discharge range |
0.2-100A |
| |
accuracy |
±0.1% of F.S±0.1% of F.D |
| charge |
Constant voltage cutoff current |
Minimum 50mA |
| capacity |
accuracy |
±0.1% of F.S±0.1% of F.D |
| power |
Maximum power per cabinet |
≤48KW |
| Current response time |
Current hardware response time: |
≤20ms |
| Data recording interval |
≥1S |
Note: Please refer to the corresponding technical specifications for specific models and parameters.
FAQ:
1.Are you a manufacturer or a trading company?
We are professional laboratory instrument manufacturers, have their own design team and factory, have
mature technical experience, and can guarantee the quality of products and the optimal price.
2.What can you buy from us
PBTS Series Protection Board Tester,BTS series comprehensive tester,BCDS series charging and discharging
aging cabinet, BDS series discharge instrument
3.How long is your delivery time lf I want to customize the instrument, how long does it take
1).lf the goods are in stock, it is 5-10 days.
2).We can provide customized services for our customers.
It usually takes 20-30 days depending on the specifications of the custom instrument.
Product Tags:
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Direct Battery Cycle Tester for Lithium Battery Capacity and Life Testing 100V100A 8 Channels Charge Discharge Function Images
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