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What are the ways to choose a good lithium battery
Method of choosing lithium ion battery: 1. Check the appearance and packaging Lithium-ion battery products can be judged from the packaging and appearance. Although the appearance of general products is deceptive, some inferior products can also be screened out from ...Read more -
What are the hazards of lithium battery pressure difference?
There are many kinds of lithium batteries, such as: Sanyuanli, lithium manganese, lithium iron phosphate batteries, etc. by the raw material system; the volume, rate, and high rate of the use of rechargeable batteries; high temperature resistant lithium electronics p...Read more -
Analysis of Ten Characteristics of Polymer Lithium Ion Battery
Ten hotspots of polymer lithium batteries 1. High working voltage of single battery The working voltage of polymer battery is 3.6v, which is 3 times that of nickel-cadmium battery and nickel-hydrogen battery 2. Higher specific energy. The current specific energy of p...Read more -
Several common problems in the use of lithium-ion batteries
Five common problems with lithium-ion batteries The most important issues that should be paid attention to during the use of lithium-ion batteries are: overcharge, overdischarge, overcurrent, unbalanced charging, and the impact of ambient temperature on battery life....Read more -
Advantages, disadvantages and characteristics of lithium batteries
advantage 1. The energy is relatively high. With high storage energy density, it has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries; 2. Long service life, the service life can reach more than 6 years. The battery with lithium iron phosphat...Read more -
Causes of fire and explosion of lithium batteries
When a lithium battery is charged, when the voltage increases, the positive and negative electrodes become extremely strong redox states, so the material is easily destabilized. (1) When overcharging, charging beyond the specified time is called “overcharging&#...Read more -
Types and differences of cylindrical lithium batteries
Cylindrical lithium batteries can be divided into lithium cobalt oxide batteries, lithium manganese oxide batteries, and ternary batteries. The three material system batteries have different advantages. The batteries are commonly used in: laptop computers, digital SL...Read more -
How to improve the energy density of lithium-ion battery systems
How to increase the energy density of the lithium-ion battery system? Improving the energy density of a lithium-ion battery system is a systematic project that can start from the development and design of new materials, the improvement of rechargeable battery structu...Read more -
Do you understand the 8 major advantages of polymer lithium batteries?
With the development of social science and technology, and people’s demand for lighter weight and convenience of all kinds of digital electrical products, digital products have also begun to develop in the direction of lightness and thinness; and for the capacity, vo...Read more -
Is the polymer lithium battery safe to assemble by itself?
First introduce the assembly method of polymer lithium battery: 1. Data calculation When assembling polymer lithium batteries, first calculate according to the product size of the lithium battery pack and the required load capacity, etc., and then calculate the capac...Read more -
What are the methods of equalizing charging for lithium-ion batteries?
Currently, the following methods are important to charge each single cell in a series battery pack. 1. Add a parallel equalization circuit to each single cell of the battery pack to achieve the purpose of shunting. In this mode, when a battery reaches full charge fir...Read more -
Will polymer lithium ion batteries explode?
Charging method of polymer lithium ion battery: When charging the battery of a mobile phone without electricity, the first thing to look for is the most suitable authentic charging head on the mobile phone. Otherwise, it will be very simple to cause the damage of the...Read more
