Introduction to the advantages of 18650 batteries.

Introduction to the advantages of 18650 batteries.

Advantages: 

1. The large capacity 18650 lithium battery has a capacity of around 1200mAh~3100mAh, and some batteries have a capacity of only 800. If it is integrated into the 18650 lithium battery, the 18650 lithium battery may slightly increase its capacity by 5000Mah. 

2. The 18650 lithium battery has a longer lifespan, with all abnormal utilization cycle systems having a lifespan of over 500 cycles, which is more than twice as long as individual battery cycles. 

3. 18650 lithium battery with high safety factor, does not produce or ignite; Non toxic, zero contamination, certified according to RoHS; Various insurance coefficients can be used with peace of mind, and the frequency of the cycle system exceeds 500 times; Good heat resistance, with a charging and discharging power of up to 65 degrees Celsius standard. In order to better avoid short-circuit faults in rechargeable batteries, 18650 lithium batteries are divided into positive and negative two levels. Therefore, the probability of a short circuit fault occurring has been reduced to at least. You can add a rain shield to prevent the rechargeable battery from running out of power during moderate charging, and also extend the utilization period of the rechargeable battery. 

4. The working voltage of lithium 18650 high-voltage rechargeable batteries is rare and far higher than that of nickel cadmium batteries and nickel hydrogen rechargeable batteries. 

5. There will be no memory, and there is no need to empty the remaining electricity before charging the battery, making it convenient to use. 

6. Low internal resistance: The internal resistance of polymer battery cells is smaller than that of individual liquid lithium battery cells. The internal resistance of domestic polymer battery cells can even reach below 35m Ω, significantly reducing the self consumption of rechargeable batteries and increasing the range of mobile phones, which may be compatible with international standards. Polymer lithium batteries, practical for high current charging and discharging, are a fantasy screening of remote operation methods and also a product that may be replaced with nickel hydrogen rechargeable batteries. 

7. Can be connected in series or combined to form 18650 lithium batteries. 

8. Widely used in the field of laptops, wireless intercoms, portable DVDs, instrument equipment, audio equipment, model airplanes, small toys, surveillance cameras, digital cameras, and other electronic products.