Three cases you should buy a new battery for your lenovo 04w1890 laptop

  1, Generally speak ,The lithium battery can only charge 300-500 times, if your laptop has been purchased for more than 1 year and often use the lenovo 04w1890 battery, the battery life is getting shorter and shorter, then you need to buy a new battery.

  2, If your lenovo 04w1890 battery has been idle for more than six months and there is no fully charged and discharged, that would lead to capacity loss and the lenovo 04w1890 battery does not charge even if plugged for a long time. It states that the battery has lost activity, you need to replace a new battery.

  3, When use the laptop battery, you find that the battery is very hot, the internal cells may be damaged. You must stop using it right away and need a new lenovo 04w1890 battery replacement, so as not to cause greater losses.

Cheap 04w1890 11.1V,10.8V,9 cell 6 cell laptop batteries

1. original battery for lenovo 04w1890, 11.1 voltage, 8400 mAh, 9 cells, Li-ion laptop batteries

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	Product ID: 1002919 Battery Type: Li-ion Property: original battery [?] Voltage: 11.1 V Battery capacity: 8400 mAh (9 cell) Color: Black Warranty: 9 months

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2. original battery for lenovo 04w1890, 10.8 voltage, 5200 mAh, 6 cells, Li-ion laptop batteries

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	Product ID: 1002606 Battery Type: Li-ion Property: original battery [?] Voltage: 10.8 V Battery capacity: 5200 mAh (6 cell) Color: Black Warranty: 9 months

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3. replacement battery for lenovo 04w1890, 11.1 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

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	Product ID: 1003025 Battery Type: Li-ion Property: replacement battery [?] Voltage: 11.1 V Battery capacity: 4400 mAh (6 cell) Color: BLACK Replace brand: lenovo Warranty: 12 months

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Lenovo 04w1890 laptop batteries can replace the following part number:

04w1890 laptop battery is compatible with the following models :

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How long will my lenovo 04w1890 batteries last?

The lifespan of a 04w1890 laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does lenovo 04w1890 batteries self-discharge when not in use?

All batteries, include 04w1890 laptop batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of laptop battery and the storage temperature the batteries are exposed to. However, for a good estimate, wet flooded deep cycle laptop batteries self-discharge approximately 4% per week at 80°F.

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The 04w1890 laptop batteries and other products supplied by our Company are [replacement for] sold for use with certain product manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the manufacturers with which our products [are replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used.