Lithium battery protection board manufacturer takes you to distinguish lithium batteries together
Guided reading
There are many lithium batteries on the market now, can you distinguish them? Today, let the lithium
There are many lithium batteries on the market now, can you distinguish them? Today, let the lithium battery protection board manufacturer take you to distinguish lithium batteries!
1. View anti-counterfeiting labels
Firstly, we need to check if the lithium battery protection board has anti-counterfeiting labels. Generally speaking, most brands of batteries will attach anti-counterfeiting labels at the junction of the battery casing when leaving the factory. So when purchasing, it is important to check if the anti-counterfeiting label is properly attached, and finally pay attention to the production date on the lithium battery.
2. Charging process inspection method
Generally, regular lithium batteries should have an overcurrent protection board inside, which automatically cuts off the circuit in case of external short circuits or excessive current to prevent burning or damage to electronic products. Lithium batteries also have overcharge protection circuits, which will automatically cut off the power supply when you use non-standard appliances or when the AC current is too high.
3. Performance identification method
Evaluating battery performance is usually a relative concept, and the rated capacity, fully charged storage time, and battery lifespan of our lithium batteries are not less than 400 times; If the battery does not meet the standards, then everyone can directly judge that what you are buying is fake.
4. Appearance identification method
When purchasing lithium batteries, we should pay attention to their appearance, which should be neat and free of burrs. The outer surface of the lithium battery has a certain degree of roughness and a comfortable feel; The inner surface feels smooth, and fine longitudinal scratches can be seen under light.
