Battery is a regular customer in daily life, but many people do not know what is primary battery and good price and quality 2nd life battery Manufacturers china.

Primary battery

The primary battery is the primary battery, which has an obvious feature that it cannot be charged and will be discarded when used up. It also has a name called dry battery. The common disposable batteries are zinc manganese dry cells and magnesium manganese dry cells. It is mainly used in civil fields, such as remote control, toy cars, etc. The ordinary zinc manganese dry battery is one of the upgrading products of the civilian battery, which is generally replaced by the alkaline zinc manganese battery with better performance.

Good price and quality 2nd life battery Manufacturers china

The good price and quality 2nd life battery Manufacturers china is also called rechargeable battery (storage battery). Unlike the primary battery, it can be used for charging cycle. The most common good price and quality 2nd life battery Manufacturers china is the lead battery, which is composed of two groups of grid plates arranged alternately. The positive plate is covered with PbO2, the negative plate is covered with Pb, and the electrolyte is H2SO4 solution. Now the battery in mobile phones is called lithium battery, which is also a kind of good price and quality 2nd life battery Manufacturers china.

Difference between primary battery and good price and quality 2nd life battery Manufacturers china

1. Self discharge capacity

The self discharge capacity of primary battery is much lower than that of good price and quality 2nd life battery Manufacturers china. At the same time, it can only be discharged once, while the good price and quality 2nd life battery Manufacturers china can be discharged repeatedly.

2. Environmental protection

Environmental protection is the most important topic in recent years. The good price and quality 2nd life battery Manufacturers china is much better than the primary battery in this respect. The primary battery must be discarded after use, while the good price and quality 2nd life battery Manufacturers china can be reused. The second-generation good price and quality 2nd life battery Manufacturers china that meets the national standard can usually be reused more than 1000 times, which means that the waste generated by the rechargeable battery is less than 1/1000 of the primary battery. Whether from the perspective of waste reduction or from the perspective of resource utilization and economy, the advantages of the good price and quality 2nd life battery Manufacturers china are very obvious.

3. Internal resistance

The internal resistance of primary battery is far greater than that of good price and quality 2nd life battery Manufacturers china, and its high current discharge performance is also inferior to that of good price and quality 2nd life battery Manufacturers china.