100V 50A lithium battery charge and discharge test cycle life energy recovery internal resistance battery

►►►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

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 can we guarantee quality
Always a pre-production sample before mass production; Always final Inspection before shipment;

4.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 30-60 days depending on the
specifications of the custom instrument.

5.How to pay
T T.L C.etc.. it is recommended to use Alibaba Trade Guarantee.

6.How is the package of goods Delivery methods

1).Standard export wooden box packaging
2). Express, air, sea shipping according to customer requirements, find the most suitable way.also accept LC at
sight.