Product testing Product testing is a key link to ensure...
Drop test
The drop test evaluates the impact resistance and safety performance of the battery by simulating the accidental drop of the battery during transportation, installation or use.
The drop test simulates the unexpected conditions that may occur during actual use or transportation of the battery, verifying its structural strength and the impact resistance of the internal cell. Ensuring that the battery will not have a functional failure or safety accident after dropping is crucial to the safety of practical applications.
Drop test
Drop testing is a key step in battery safety assessment, ensuring the safety and reliability of the battery during use and transportation by verifying its resistance to damage under unexpected shocks.
The test includes
Test method
From the set height (such as 1 m, 1.5 m, etc.) the battery is dropped to the hard ground (such as steel plate or concrete floor) at different angles (such as plane, Angle, edge).
Appearance check
Check whether the battery cover is deformed, cracked, leaked, or otherwise physically damaged after falling.
Electrical performance test
After falling, the capacity, internal resistance and charge and discharge performance of the battery are measured to assess whether they are affected.
Safety observation
Observe whether the battery has internal short circuit, smoke, fire or other dangers due to falling.
low-speed car batteries
Low-speed vehicle battery is a kind of battery designed for low-speed electric vehicles, which has the characteristics of clean, environmental protection, high efficiency and economy, and is widely used in electric golf carts, low-speed electric vehicles (LSV), mobile vendors, campus transportation, cargo trucks and so on
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