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18650 lithium-ion battery weight, will the 18650 lithium-ion battery explode? At present, the lithium-ion battery is started in more and more devices due to the continuous rise in the lithium battery industry. Is the mass and capacity of the 18650 lithium-ion battery? Does the weight, the more charging time, the greater the capacity? Once the lithium ion battery explodes, the larger the power of the lithium ion battery, the greater the power of the lithium-ion battery. 18650 18650 in the lithium ion battery represents the outer surface size: 18 refers to the battery diameter of 18.
0mm, 650 refers to the battery height of 65.0mm. Common 18650 batteries are divided into lithium ion batteries, lithium iron phosphate and nickel-hydrogen batteries.
The voltage and capacity specification is a nickel-hydrogen battery voltage of 1.2V, a common capacity of 2500 mAh, and a common capacity of a lithium ion battery voltage is 1500 mAh-3100 mAh. 18650 lithium-ion battery weight 1000 mAH 18650 lithium ion battery weight at 38g, 220018650 lithium ion battery weight is around 44 g.
Therefore, the weight and capacity hook should be thicker than the upper density of the plate, and the electrolytic solution is added, so simple understanding is good, so the weight will add. There is no extravagance of how much the capacity is of detailed, because each 18650 lithium-ion battery manufacturer is different. The weight and capacity hook should be thicker for the upper density of the plate, and the electrolyte is added, so simple understanding is good, so the weight will add.
There is no more than a detailed amount of capacity, because each lithium-ion battery manufacturer is different. Lithium-ion battery capacity is large and heavy, and large brand phones have strict quality and process control of lithium-ion batteries. After leaving layer detection, it is guaranteed in safety performance.
Generally, the safe lithium capacity ranges between 700-1500mAh, which exceeds an accident. Is the 18650 lithium-ion battery exploded? The 18650 lithium-ion battery storage temperature will burn or explode. 18650 lithium-ion battery overshoot temperature range: 0 ¡ã C - 60 ¡ã C, charging temperature: 0 ¡ã C - 45 ¡ã C, operating temperature: -20 ¡ã C -50 ¡ã C, the optimum operating temperature is from 20 ¡ã C to 40 ¡ã C.
60 degrees to ensure the temperature of the lithium-ion battery life, high temperature will be able to meet, higher than 100 degrees will be dangerous, generally 140 degrees will burn or explode. 18650 Lithium-ion batteries use steel shell packages, batteries that are not high, due to no protection, increase their internal pressure plus, when they exceed withholding, will explode . The short circuit, too high, or the battery is extruded or even piercing, etc.
may cause the battery explosion. Resulting in a 18650 lithium ion battery explosion factor 1, temperature affects the safety of lithium-ion battery, the battery material has the greatest effect on the safety of the lithium ion battery, because the battery material generally has thermal activity, when the external temperature or battery temperature continues to rise The lithium ion battery unit will perform a lot of thermal reactions. If the temperature continues to increase, the lithium ion battery has the possibility of explosion.
2 Battery circuit, etc. At present, the 18650 lithium-ion batteries processed by major brand batteries are actually very safe, and the 18650 battery usage is very high. We can do correct use in daily use and prevent battery short circuit, damage or high temperature, complete Don't worry that the battery will .
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