Introduction to Specifications And Dimensions of Cylindrical Lithium-ion Batteries | IMREN Battery
1、 10440 battery
The 10440 battery is a lithium battery with a diameter of 10 mm and a height of 44 mm. It is the same size as what we often call "No. 7 battery". The capacity of this battery 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. This kind of battery is generally 3.7 V or 3.2 V. Its nominal capacity is relatively small, which is a little larger than that of 10440 battery. It is generally 1600 mAh. Its discharge performance is superior. Its application fields are mainly consumer electronics, such as wireless audio, electric toys, digital cameras, etc.
3、 16340 battery
16340 battery is a kind of lithium battery with a diameter of 16mm and a height of 34mm. This kind of battery is often used in high-light flashlights, LED flashlights, headlights, laser lamps, lighting fixtures, etc., because of its low height and low capacity.
4、 18650 battery
18650 battery is a kind of lithium battery with a diameter of 18 mm and a height of 65 mm. Its biggest feature is that it has a very high energy density, almost 170 watt hours/kg. Therefore, this kind of battery is a battery with good cost performance. Most of the batteries we usually see are this kind of battery, because it is a relatively mature lithium battery, and the quality stability of the system is good in all aspects. It is widely applicable to the battery capacity of about 10 kilowatt hours, such as in On small appliances such as mobile phones and laptops.
5、 21700 battery
21700 battery is a kind of lithium battery with a diameter of 21mm and a height of 70mm. Because its volume increases, the space utilization rate increases, and the energy density of cell monomer and system can be improved. Its volume energy density is much higher than that of 18650 battery. It is widely used in digital, electric vehicles, balance cars, solar energy lithium battery street lamps, LED lamps, electric tools, etc.
6、 26650 battery
The 26650 battery is a lithium battery with a diameter of 26 mm and a height of 65 mm, with a nominal voltage of 3.2 V and a nominal capacity of 3200 mAh. With its excellent capacity and high consistency, it has gradually become a trend to replace the 18650 battery, and many products will also gradually favor it in power battery.
7、 32650 battery
32650 battery is a kind of lithium battery with a diameter of 32mm and a height of 65mm. This kind of battery has a strong continuous discharge capacity, so it is more suitable for electric toys, backup power supply, ups battery, wind power generation system and wind-solar complementary power generation system.
The 10440 battery is a lithium battery with a diameter of 10 mm and a height of 44 mm. It is the same size as what we often call "No. 7 battery". The capacity of this battery 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. This kind of battery is generally 3.7 V or 3.2 V. Its nominal capacity is relatively small, which is a little larger than that of 10440 battery. It is generally 1600 mAh. Its discharge performance is superior. Its application fields are mainly consumer electronics, such as wireless audio, electric toys, digital cameras, etc.
3、 16340 battery
16340 battery is a kind of lithium battery with a diameter of 16mm and a height of 34mm. This kind of battery is often used in high-light flashlights, LED flashlights, headlights, laser lamps, lighting fixtures, etc., because of its low height and low capacity.
4、 18650 battery
18650 battery is a kind of lithium battery with a diameter of 18 mm and a height of 65 mm. Its biggest feature is that it has a very high energy density, almost 170 watt hours/kg. Therefore, this kind of battery is a battery with good cost performance. Most of the batteries we usually see are this kind of battery, because it is a relatively mature lithium battery, and the quality stability of the system is good in all aspects. It is widely applicable to the battery capacity of about 10 kilowatt hours, such as in On small appliances such as mobile phones and laptops.
5、 21700 battery
21700 battery is a kind of lithium battery with a diameter of 21mm and a height of 70mm. Because its volume increases, the space utilization rate increases, and the energy density of cell monomer and system can be improved. Its volume energy density is much higher than that of 18650 battery. It is widely used in digital, electric vehicles, balance cars, solar energy lithium battery street lamps, LED lamps, electric tools, etc.
6、 26650 battery
The 26650 battery is a lithium battery with a diameter of 26 mm and a height of 65 mm, with a nominal voltage of 3.2 V and a nominal capacity of 3200 mAh. With its excellent capacity and high consistency, it has gradually become a trend to replace the 18650 battery, and many products will also gradually favor it in power battery.
7、 32650 battery
32650 battery is a kind of lithium battery with a diameter of 32mm and a height of 65mm. This kind of battery has a strong continuous discharge capacity, so it is more suitable for electric toys, backup power supply, ups battery, wind power generation system and wind-solar complementary power generation system.
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18650,
18650 Battery,
21700,
21700 battery,
26650 battery,
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Lithium Battery,
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