18650 lithium ion battery maintenance method and advantage

　　Author ：Iflowpower – Portable Power Station Supplier

1. Suitable temperature, cold and cold. The use of the ambient temperature is about 25, because the ambient temperature will cause the battery to overcharge and the gas, the ambient temperature is too low, the battery is insufficient.

2. In the correct use of 18650 lithium-ion batteries, the lithium-ion battery charging method is the most important, because incorrect charging measures will trigger security issues, while the discharge and daily maintenance are only the life of the lithium-ion battery, The lithium-ion battery itself is also a consumable, no matter what method we take, there is no final loss, but we use the right way to delay its aging. 3.

Want to play the maximum effectiveness of lithium-ion batteries, it is often used, so that the electrons in lithium electrical are always in the flow state. If you often use lithium battery, please remember to complete a charging cycle on lithium battery monthly, make a power calibration, that is, a deep charge is once. 4.

Pay attention to the charging voltage. If the charging voltage is too high, the battery will be charged, and it will appear, and there will be insufficient charging, which is paying attention to the 18650 lithium-ion battery. Advantages: 1, capacity large 18650 lithium-ion battery is generally between 1200mAh ~ 3600mAh, and general battery capacity only 800mAh, if combined into 18650 lithium-ion battery pack, the 18650 lithium ion battery pack is casual Break through 5000mAh.

2, the life of 18650 lithium-ion battery is very long, and the cycle life can reach more than 500 times during normal use. It is more than twice the general battery. 3, the safety performance of 18650 lithium-ion battery is high, no explosion, no burning; non-toxic, no pollution, through RoHS trademark certification; various safety performance is more than 500 times; high temperature resistance, 65 degrees The lower discharge efficiency is 100%.

For alert battery short circuit, the positive and negative of 18650 lithium ion batteries is separated. So it may have dropped the ultimate path. It can be installed, and the alert battery is over, so it can also extend the battery life.

4, voltage high 18650 lithium-ion battery is generally 3.6V, 3.8V and 4.

2V, which is much higher than 1.2V voltage of nickel-cadmium and nickel-hydrogen batteries. 5, no memory effect does not have to drop the remaining electricity before charging, easy to use.

6, the internal resistance is small: the internal resistance of the polymer battery is small, and the internal resistance of the domestic polymer battery can even achieve 35m or less, which greatly reduces the self-consuming power of the battery, and extend the standby of the phone. Time, you can achieve the level of internationally in line. This polymer lithium-supported polymer that supports large discharge current is ideal for the remote control model, which is the most promising product of the NiMH battery.

7. A 18650 lithium ion battery pack is combined in series or in parallel. 8.

Use the scope of laptop, walkie-talkie, portable DVD, instrumentation, audio equipment, model, toys, cameras, digital cameras, etc.