What does cell phone battery pack mean?
The battery is not required to be used in order to share, in the entire manufacturing process, the battery to the capacity of this position, the basic has been made of molding, can also be used directly, the capacitance is only the actual capacity of the battery to detect it.
Decent is the actual capacity of the battery to filter a process, and charging is not the same, there is a discharge process to measure the actual capacity of the battery. GB / T18287-2000 required 1C5 (5 for the subscript) A discharge performance of its discharge time of not less than 51min. But the industry is usually 60min for the minimum requirements.
Here is what is the capacity of the battery, the actual capacity of the battery is usually 1C5 (5 subscript subscript A) the battery voltage from 4.2V discharge to 3.0V time to measure, C5 (5 for the subscript) that The nominal capacity of the battery (or rated capacity), this capacity represents the battery specified or battery identification capacity, refers to the battery or battery at ambient temperature of 23 ℃ ± 2 ℃ conditions, batteries or batteries to 5h Rate (0.2ItA) discharge to the termination voltage provided by the power.
In the lithium-ion battery manufacturing process there is a station is divided, in short, is the battery capacity of the sorting.
