18650 li ion rechargeable battery

　　What are the advantages of 18650 li ion rechargeable battery?

　　26650 lithium-ion batteries are now mainly used to replace traditional nickel-chromium and nickel-hydrogen batteries in mining lamps, flashlights, power tools, toys, instruments, rear power supplies, communications equipment, medical equipment, and military lamps and other industries. Compared with nickel-chromium and nickel-hydrogen batteries, its advantages are reflected in the following aspects:

　　1. High energy density and low self-discharge rate

　　The capacity of the 26650 lithium battery is twice that of the nih rechargeable battery of the same quality. In addition, the internal resistance of the 26650 lithium battery in my country is less than 60m, which greatly reduces the self-consumption of the rechargeable battery and can increase the use time of the rechargeable battery.

　　2. Stable charging and discharging characteristics of the battery

　　26650 lithium battery has no memory, is insoluble when heated, has high safety factor and long service life.

　　3. High working voltage

　　The working voltage of 26650 lithium batteries is generally higher than that of nickel-chromium alloy and nickel-metal hydride rechargeable batteries.

　　4.18650 lithium-ion battery pack can be used in series

　　5. Zero pollution of environmental protection

　　Lithium-ion battery 26650 can often perform battery charging, charging and discharging, which is carried out through specific lithium-ion battery exercises. That is, when the rechargeable battery is charged, the lithium-ion battery is converted into a specific lithium-ion battery. The negative material management system is high-purity graphite, which is a layered structure of carbon. It has many micro-well plates. When the lithium-ion battery moves to the negative battery, it will be placed in the micro-well plate and embedded in the micro-well plate. The more lithium-ion batteries there are, the higher the battery charging capacity.

　　Similarly, when charging and discharging the battery, the lithium-ion battery slides down the negative carbon layer and moves to the positive level. The more the lithium-ion battery returns to the positive level, the higher the charge and discharge capacity. Generally refers to the 26650 lithium battery capacity, that is, the charge and discharge capacity.

Read recommendations:

R20

Emergency treatment for lithium battery leakage

6000mah 3.2v lifepo4 battery.What are the purchasing tips for mobile power charging banks

401030 battery manufacture

CR2032 button cell