18650 lithium battery weight

1000MAH weighs about 38g and 2200MAH weighs about 44g. Therefore, weight and capacity are related because the density on the pole piece is thicker and more electrolyte is added. It's that simple to understand, so the weight will increase.

There is no specific capacity or weight, as the build quality of each manufacturer is different.

Detailed information:

< p>The numbers 18650 in the 18650 lithium battery represent the appearance size: 18 refers to the battery diameter of 18.0mm, and 650 refers to the battery height of 65.0mm. Common 18650 batteries are divided into lithium-ion batteries, lithium iron phosphate batteries and nickel-metal hydride batteries. The voltage and capacity specifications are that the nickel-metal hydride battery voltage is 1.2V and the common capacity is2500MAH, and the lithium-ion battery voltage is 3.6V and the common capacity is 1500MAH-3100MAH.

Lithium battery (Li-ion, lithium-ion battery): lithium-ion battery has the advantages of light weight, large capacity and no memory effect, resulting in one 18650 lithium battery and one 18650 lithium battery.

Common application: Many digital devices use lithium-ion batteries as power sources, although they are relatively expensive. The energy density of lithium-ion batteries is very high, their capacity is 1.5-2 times that of nickel-metal hydride batteries of the same weight, and their self-discharge rate is very low.

Reference materials:

18650 lithium battery_Baidu Encyclopedia?

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What you want to ask is how much does a 12 lithium iron phosphate battery weighv200ah? 5.5kg. According to the China Battery Network, a 12V/100Ah lithium battery is a lithium battery with 3 strings of 40 cells in parallel. First calculate the weight of the battery 120 times 45 grams, which equals 5,400 grams. grams, i.e. the weight of the battery (without the case) is 5.5 kg. The weight of the 12v200ah lithium iron phosphate battery is 5.5 kg.