IMPORTANT: Please note there are two different potential battery sizes based on your full laptop model # on the bottom of your laptop (physically on the label) and based one what Asus decided to install in yours originally. They can even have the same or very similar battery # but be totally different batteries (you can thank Asus for that confusion). Please contact us ahead of time with your laptop model # found physically on bottom of laptop and we can help you figure out which of the 2 possible battery types you will need. The batteries differ in size, shape and voltage.
Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
The Asus Zenbook 3 UX390UA-1C Battery Replacement provides 300-500 discharge/charge cycles. info
Your new Asus Zenbook 3 UX390UA-1C Battery Replacement comes in a discharged condition and must be charged before use (refer to your manual for charging instructions).
The Asus Zenbook 3 UX390UA-1C Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
Keep the Asus Zenbook 3 UX390UA-1C Battery Replacement cool and store only in a cool, dry location.
The Asus Zenbook 3 UX390UA-1C Battery Replacement is Quality Tested and RoHS & CE Certified.
Questions About The Asus Zenbook 3 UX390UA-1C Battery Replacement
How long will my Asus Zenbook 3 UX390UA-1C Battery Replacement last? There are two factors that govern how long a compatible Asus Zenbook 3 UX390UA-1C Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More
Should I charge my Asus Zenbook 3 UX390UA-1C Battery Replacement before I use it, each time I use it, and/or during storage? When you first get your compatible Asus Zenbook 3 UX390UA-1C Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible Asus Zenbook 3 UX390UA-1C Battery Replacement was designed to... More
What will cause my Asus Zenbook 3 UX390UA-1C Battery Replacement to lose power? A compatible Asus Zenbook 3 UX390UA-1C Battery Replacement over time degrades and eventually stops working. In fact the compatible Asus Zenbook 3 UX390UA-1C Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More
Does the Asus Zenbook 3 UX390UA-1C Battery Replacement come with installation instructions? We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible Asus Zenbook 3 UX390UA-1C Battery Replacement, please... More
Does the Asus Zenbook 3 UX390UA-1C Battery Replacement come with a tool kit to help me install it? If an installation tool kit is included with the compatible Asus Zenbook 3 UX390UA-1C Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More
Does my Asus Zenbook 3 UX390UA-1C Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery? All rechargeable batteries (like the Asus Zenbook 3 UX390UA-1C Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible Asus Zenbook 3 UX390UA-1C Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More
My new Asus Zenbook 3 UX390UA-1C Battery Replacement isn't working or charging. Is it defective? Our Asus Zenbook 3 UX390UA-1C Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible Asus Zenbook 3 UX390UA-1C Battery Replacement two to... More
Will my device's performance differ if I use your aftermarket Asus Zenbook 3 UX390UA-1C Battery Replacement? Replacement batteries or "aftermarket" batteries like the Asus Zenbook 3 UX390UA-1C Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible Asus Zenbook 3 UX390UA-1C Battery Replacement so that... More
Will the Asus Zenbook 3 UX390UA-1C Battery Replacement fit my device? We conform our Asus Zenbook 3 UX390UA-1C Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible Asus Zenbook 3 UX390UA-1C Battery Replacement was... More
I do not see my model listed in your Compatible Model List? Will your Asus Zenbook 3 UX390UA-1C Battery Replacement fit? We do our best to list as many models that our Asus Zenbook 3 UX390UA-1C Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible Asus Zenbook 3 UX390UA-1C Battery Replacement will fit in this case is to ask us.
Is the Asus Zenbook 3 UX390UA-1C Battery Replacement safe to use? Safety of the Asus Zenbook 3 UX390UA-1C Battery Replacement starts in our manufacturing standards and packing/shipping protocols and ends with your safe management and care of the battery. More
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