Weight of 18650 lithium-ion batteries

Weight of 18650 lithium battery

The 1000mAh weighs around 38g and the 2200mAh weighs around 44g. So the weight is linked to the capacity, because the density on top of the pole piece is thicker, and more electrolyte is added, just to understand it that simple, so the weight will increase. There is no specific amount of capacity or weight, because the manufacturing quality of each manufacturer is different.

What is 18650 Lithium Battery？

18650 lithium battery in the 18650 lithium battery the numbers, representing the external size: 18 refers to the battery diameter 18.0mm, 650 refers to the battery height 65.0mm. 18650 batteries are commonly divided into lithium ion batteries, lithium iron phosphate and nickel hydrogen batteries. The voltage and capacity specifications are 1.2V for NiMH batteries, 2500mAh for LiFePO4, 1500mAh-1800mAh for LiFePO4, 3.6V or 3.7V for Li-ion batteries, and 1500mAh-3100mAh for Li-ion batteries.

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Advantages of 18650 lithium batteries:

The 18650 lithium battery has a very small internal resistance, so the self-consumption of the battery is significantly reduced, so everyone's mobile phone can be extended standby time, the level is very high, can be in line with the international level.

Large capacity, the general battery capacity is about 800mAh, while the capacity of 18650 lithium battery can meet 1200mAh to 3600mAh, if combined with a combination of 18650 lithium battery pack, then it is possible to exceed the capacity of 5000mAh.

Long service life, as you said earlier 18650 lithium battery can be recharged one thousand times, so it can be used normally more than five hundred times, more than twice the service life of ordinary batteries.

High safety performance, 18650 lithium battery is also very high safety performance, both eco-friendly and pollution-free, non-toxic, and can be used with confidence, will not burn or explode like counterfeit batteries, and it has a very good high temperature resistance.

Post time: Jul-15-2022