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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Cylindrical lithium battery cell

source:Industry News release time:2022-12-02 Hits:     Popular:AG11 battery

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  1. Cylindrical lithium ion cell brand

  Cylindrical lithium batteries are popular among Japanese and Korean lithium battery enterprises, and there are also enterprises of considerable scale in China that produce cylindrical lithium batteries. The earliest cylindrical lithium battery was invented by Japanese SONY Company in 1992.

  Well known cylindrical lithium ion battery cell brands: Sony, Panasonic, Sanyo, Samsung, LG, Wanxiang A123, Bike, Lishen, etc.

  2. Type of cylindrical lithium ion cell

  Cylindrical lithium ion battery cells are usually represented by five digits. From the left, the first and second digits refer to the diameter of the battery, the third and fourth digits refer to the height of the battery, and the fifth digit refers to the circle. There are many types of cylindrical lithium batteries, including 10400, 14500, 16340, 18650, 21700, 26650, 32650, etc.

  ① 10,440 Battery

  The 10440 battery is a kind of lithium battery with a diameter of 10mm and a height of 44mm. It is the same size as the "No. 7 battery", which is often called. The battery capacity is generally very small, only a few hundred mAh. It is mainly used in mini electronic products. Such as flashlight, mini stereo, loudspeaker, etc.

  ② 14500 battery

  14500 battery is a kind of lithium battery with a diameter of 14 mm and a height of 50 mm. It is generally 3.7V or 3.2V, with a small nominal capacity, a little larger than 10440 battery, generally 1600mAh. Its discharge performance is excellent. Its application fields are mainly consumer electronics, such as wireless audio, electric toys, digital cameras, etc.


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