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IMR21700-4500mAh
Henan Hengyi Lithium Energy Development Plan
Phase I plans to invest 300 million yuan, rent 40000 square meters of standardized workshops in the high-tech industrial park of Xinhua District, and build a project with a daily output of 1 million high-magnification lithium batteries.
What is the capacity of 18650 lithium battery?
The mainstream capacity of 18650 batteries is between 1800mAh and 3500mAh, with a few nominal capacities exceeding 4000mAh. 18650 is a battery model that specifies the external dimensions of the battery, but does not specify the battery capacity. Therefore, 18650 lithium batteries produced by different manufacturers have different battery capacities. However, on 18650 batteries, the battery capacity is usually indicated, and when purchasing 18650 batteries, merchants will also specify the battery capacity. There are two nominal voltages for 18650 lithium batteries on the market: 3.7V and 4.2V. These two nominal 18650 batteries are actually the same. This is just a difference in the voltage indicated by the manufacturer. 3.7V refers to the typical voltage at which the battery is discharged during use, while 4.2 refers to the voltage at which the battery is fully charged.
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