High power lithium ion battery for electric vehicle
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International credibility
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Ankejie is committed to providing comprehensive and professional testing services for lithium-ion power battery packs and systems for the electric vehicle industry. We strictly follow GB/T 31467.1, GB/T 31467.3 and ISO 12405-4 and other international standards to ensure that your battery pack and system can operate stably in a variety of complex environments, and have excellent performance and safety.
GB/T 31467.1 Standard Test
all parameter testing: a comprehensive evaluation of the battery pack and system performance indicators.
Capacity and energy test: Verify the capacity and energy output capability of the battery pack under different conditions.
Power and internal resistance test: Evaluate the discharge power and internal resistance of the battery pack to ensure high-efficiency output.
No-load capacity loss test: Simulate the capacity attenuation of the battery pack in a static state.
Capacity loss test in storage: Evaluate the capacity retention of the battery pack during long-term storage.
High and low temperature starting power test: to verify the starting performance of the battery pack under extreme temperature conditions.
Energy efficiency test: Evaluate the energy conversion efficiency of the battery pack to ensure high efficiency utilization.
GB/T 31467.3 Standard Test
temperature shock test: Simulate the performance of the battery pack under extreme temperature changes.
Damp heat cycle test: evaluate the durability and stability of the battery pack in a hot and humid environment.
Salt spray test: simulate the impact of marine climate on the battery pack to verify its corrosion resistance.
High altitude test: Evaluate the performance of the battery pack in high altitude areas.
Over-temperature, over-charge, over-discharge protection test: verify the safety protection measures of the battery pack under various abnormal conditions.
Vibration, mechanical shock, drop, extrusion test: simulate the physical impact in actual use to ensure the structural safety of the battery pack.
External fire test: evaluate the safety performance of the battery pack under the action of external fire source.
ISO 12405-4 standard test
all parameter tests: the same as GB/T 31467.1.
Capacity and energy test at room temperature and different temperatures and discharge rates: comprehensively evaluate the performance of the battery pack under different conditions.
Power and internal resistance test: the same as GB/T 31467.1.
No-load capacity loss, storage capacity loss test: the same as GB/T 31467.1.
High and low temperature starting power test: the same as GB/T 31467.1.
Energy efficiency test: including energy efficiency evaluation under fast charging to ensure the high efficiency utilization of battery pack in various charging modes.
Cycle life test: Evaluate the performance degradation of the battery pack during long-term use.
With a professional technical team, advanced testing equipment and rich industry experience, Ankejie provides you with the most comprehensive and reliable testing services for high-power lithium-ion power battery packs and systems for electric vehicles. We are committed to providing you with superior testing solutions to ensure that your battery packs and systems have excellent performance and safety for your electric vehicle products.
