Special Price $68.74
Regular Price:
If you're looking for a compatible and cost-effective 19V battery, you're in the right place.
Our batteries are designed to the highest standards, meaning they have a very long service-life. In addition the battery is precision-fit for your ASUS Zenbook UX21 UX21E UX31 UX31E Series, making it a cost-effective alternative to the original equipment manufacturer's product - without compromising on quality.
Output voltage: 19V
Output current: 2.37A
Output frequency: 50-60HZ
Output power: 1-45W
Input voltage: AC100-240V
connector size(mm):3.0mm*1.0mm
Asus ZenBook UX21
Asus ZenBook UX21E
Asus ZenBook UX21E-DH71
Asus ZenBook UX21E-DH52
Asus ZenBook UX21E-KX004V
Asus ZenBook UX31
Asus ZenBook UX31E
Asus ZenBook UX31E-081A2677M
Asus ZenBook UX31E-DH52
Asus ZenBook UX31E-DH53
Asus ZenBook UX31E-DH72
Asus ZenBook UX31E-RSL8
Asus ZenBook UX31E-RY012V
Asus ZenBook UX31E-RY003V
Asus ZenBook UX31E-RY009V
Asus ZenBook UX31E-XH51
Asus Zenbook UX21 Series
Asus Zenbook UX21E Series
Asus Zenbook UX31 Series
Asus Zenbook UX31E Series
Please confirm the compatible model and battery part number carefully before you purchase it.
If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions.
Safe, continuous power for extended battery life
✔ Efficient charging – Safe, gentle charging that prolongs the life of your battery
✔ Flexible input voltage – 19V2.37A 45W for safe, worldwide use
✔ CE & ROHS certified – with short-circuit, overheating and overvoltage protection
Every Ac Adapter/Charger has a specific identifying number (Part No), Part Numbers are often printed on a sticker with manufacturer’s logo and details affixed to the AC Adapter/Charger. Some manufacturers identify their AC Adapters/Chargers with the term “Types” (instead of Part No). The easiest way to identify your AC Adapter/Charger, is to locate the part number, type it in to Google and you will get enough information to identify the AC Adapter/Charger. If there is no part number or the sticker has been removed, the only other option is to look for other specifications of your AC Adapter/Charger, and then manually identify your AC Adapter/Charger.
There are 3 identifying aspects to a laptop AC Adapter/Charger when identifying one,
•input details
•output details
•the connector tip that plugs to the laptop’s power jack,
•some of these details can also be found underneath your laptop.
Here is an example of what to look for
Input: 110-240, 50-60Hz (this is regional based, e.g. 240V in Australia)
Output 19V 3.45A (V=Voltage, A=Amps) Wattage is V x A (in this case 19 x 3.45 = 65W)
The only other part that differentiates an AC Adapter/Charger is the size and the type of connector, the best way to identify the connector is to measure the outer diameter of it using tape measure, ruler or calliper, the shape of the connectors are generally brand specific.