The Advantages of 18650 Lithium Battery
1. Higher security
Compared with other types of batteries, it has a higher safety performance. It will basically not explode or burn in use and will not have toxic and side effect. Various safety performances are completed at one time, with cycles for more than 500 times. Moreover, it is very high temperature resistant. In order to prevent short circuits, we generally seperate the positive and negative electrodes of the 18650 lithium-ion battery. Therefore, the possibility of short circuits has been reduced to the limit. A protection board can be installed to prevent overcharge and overdischarge of the battery and prolong the service life of the battery.
2. Wide range of applications
Lithium-ion batteries are used in many devices in life. The most common ones are mobile phones and computers. In addition, various types of audio equipment, aviation models, and children’s toys also use lithium-ion batteries. In fact, we can use the Lithium-ion batteries in almost all electronic devices.
3. Series connection
It can be connected in series or in parallel to form a 18650 lithium-ion battery pack.
4. Small internal resistance
The internal resistance of the polymer core is less than that of the liquid core. The internal resistance of the domestic polymer core can even be less than 35m. And it greatly reduces the power consumption of the battery, which can make the mobile phone stand-by time longer to a large extent, fully complying with international standards. The polymer lithium-ion battery supports a large discharge current. It’s an ideal choice for remote control mode and the most promising alternative to nickel-metal hydride batteries.
5. No memory effect
It is unnecessary to empty the remaining power before charging, which is very convenient.
6. The 18650 lithium battery can work longer
Compared with other types of lithium-ion batteries, 18650 lithium battery has a longer working life. Generally speaking, it can be charged and discharged more than 500 times in normal use, which is more than twice that of ordinary batteries.