Three cases you should buy a new battery for your asus ux390ua 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 asus ux390ua battery, the battery life is getting shorter and shorter, then you need to buy a new battery.

  2, If your asus ux390ua 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 asus ux390ua 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 asus ux390ua battery replacement, so as not to cause greater losses.

Cheap ux390ua 7.7V,2 cell laptop batteries

1. original battery for asus ux390ua, 7.7 voltage, 5000 mAh, 2 cells, Li-Polymer laptop batteries

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	Product ID: 1004480 Battery Type: Li-Polymer Property: original battery [?] Voltage: 7.7 V Battery capacity: 5000 mAh (2 cell) Color: black Related asus series: Zenbook Warranty: 12 months

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2. original battery for asus ux390ua, 7.7 voltage, 4545 mAh, 2 cells, Li-Polymer laptop batteries

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	Product ID: 1004477 Battery Type: Li-Polymer Property: original battery [?] Voltage: 7.7 V Battery capacity: 4545 mAh (2 cell) Color: black Related asus series: Zenbook Warranty: 12 months

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Asus ux390ua laptop batteries can replace the following part number:

ux390ua laptop battery is compatible with the following models :

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Shopping with us is safe and secure. None of our customers have ever reported fraudulent use of their credit cards as a result of shopping with us.When you purchase asus ux390ua laptop batteries from us, You can be assured that the information you give us is confidential. We do not sell, rent or share information of our customers with other parties.

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How long will my asus ux390ua batteries last?

The lifespan of a ux390ua laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does asus ux390ua batteries self-discharge when not in use?

All batteries, include ux390ua 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 ux390ua 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.