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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Power type lithium battery and ordinary lithium battery difference

source:Industry News release time:2024-03-13 Hits:     Popular:AG11 battery

  

  With the development of microelectronics technology at the end of the 20th century, miniaturized equipment is increasing, and the requirements for power supplies are also increasing. Especially cars! In fact, whether it is solar power, or component power generation, electric vehicles, are inseparable from lithium batteries, lithium batteries have high energy density, volume and weight will be relatively small. Power type lithium battery is one of the lithium battery extension products. So what is the difference between powered lithium batteries and ordinary lithium batteries?

  1, the biggest difference between the power type lithium battery and ordinary batteries is that the discharge power is large and the specific energy is high. Because the power battery is mainly used for the energy supply of vehicles, it has a higher discharge power than ordinary batteries.

  2, power battery: battery pole piece and thick, diaphragm is also thick! Can withstand 12C-50C discharge rate! But small capacity!!

  Ordinary battery: It is the so-called capacity battery! Small diaphragm can not generally only withstand the maximum 2.5C discharge!

  3, the working voltage of the general power battery is lower than that of the ordinary lithium battery. The maximum charging voltage of ordinary lithium batteries is 4.2V, and the maximum charging voltage of power lithium batteries is about 3.65V. The nominal voltage of ordinary lithium battery is 3.7V, and the nominal voltage of power lithium battery is 3.2V.


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