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
Sino Technology Manufacturer Group co.,ltd Home  >  product  >  polymer lithium battery
polymer lithium battery

Primary battery

Rechargeable Battery

LR03 alkaline battery

Sino Technology Manufacturer Group co.,ltd
Sino Technology Manufacturer Group co.,ltd

18650 lithium battery
18650 lithium battery
18650 lithium battery
18650 lithium battery
18650 lithium battery
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18650 lithium battery

18650 lithium battery

Model: 18650

Capacity: 1800mAh

Standard voltage: 3.7V

Size: 18*65mm

Product origin: China

Storage time: 5 years


Application:

Ebike, scooters, solar panel, power storage, flashlight, power tools, medical equipment, motorcycle, digital products etc.


Product description

Related Products

  How much impact does fast charging have on lithium-ion batteries?

  Whether lithium-ion batteries can be fast-charged depends on the experimental data of lithium-ion battery manufacturers. Not all lithium-ion batteries can be fast-charged, otherwise the life of lithium-ion batteries will be greatly reduced, and there are risks such as fire and explosion. Therefore, each manufacturer will configure slow charging ports and fast charging ports according to the characteristics of lithium-ion batteries, and the charging process will be managed by the BMS system. As long as the charging is performed according to the manufacturer's requirements, it is safe.

  Li-ion batteries and lead batteries are a principle. The working principle of fast charging is: first increase the voltage, and second, increase the current current. Just like this, fast charging also uses this principle, so a large number of current storage plates will react at an overspeed. This reaction generates a lot of heat due to internal resistance and exceeds the limit temperature value, thus damaging or prematurely aging the battery.

  Lithium-ion batteries do not have charge memory. The so-called nominal number of charging times is 500, which means that it can be charged 500 times from 0 to 100%.

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