18650 rechargeable battery lithium 3.7v 3500mah
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18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah

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The basic concept of soft pack lithium battery and lithium battery pack and aluminum shell lithium battery

source:Industry News release time:2024-03-25 Hits:     Popular:AG11 battery

  

  Soft pack lithium battery: is in the liquid lithium ion battery set on a layer of polymer shell battery, the use of aluminum-plastic composite film packaging, soft pack lithium battery mechanical strength is not high, in the case of safety accidents such as internal short circuit, the battery is easy to puff out exhaust, reducing the risk of explosion.

  Lithium battery pack: "Lithium battery" is a type of battery made of lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution. Lithium battery packs can be broadly divided into two categories: lithium metal batteries and lithium ion batteries. The main components of the lithium battery pack are positive and negative electrodes, electrolyte, diaphragm and shell.

  Aluminum shell lithium battery:

  Lithium battery aluminum shell is a kind of battery shell made of aluminum alloy material, aluminum shell battery from the appearance, one is a hard shell, a soft shell. Mainly used in square lithium batteries, lithium battery packs use aluminum shell packaging because of its light weight and safer than steel shells. Aluminum shell lithium batteries are the mainstream of liquid lithium batteries at present, and are used in almost all fields involved in lithium batteries


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