C42N1846-1 C42N1846 Laptop Battery Replacement for Asus ZenBook Pro Duo UX581 UX581G UX581GV UX581LV UX581GV-XB94T UX581GV-H2003T BP9901U UX581LV-BP1911U Series Notebook 15.4V 62Wh 4038mAh

We are a professional laptop battery manufacturer, dedicated to manufacture and provide high-quality different types laptop batteries for our customers and dedicated to serving customers wholeheartedly.
Lithium-ion batteries, rechargeable batteries for portable electronics,100% new from Manufacturer. Adopt strict quality control standards, reliable and high-quality batteries. Meet the OEMs specifications, be stable and last long, Lower Power Consumption, provide stronger power for your laptop.

ModelC42N1846-1 Battery
TypeLi-ion
Voltage15.4V
Capacity62Wh 4038mAh
Condition : 100% New from Manufacturer, Grade A Cell
Packing Included:

1* C42N1846-1 battery
1* Instruction manual
Meet the OEM. CE / FCC / RoHS certified.
Easy to install.
Up to 1000+ recharge cycles over the life of the battery.
Easily deal with various practical environments and bring you a stronger battery life experience.
Method 1: Use System Information to find your laptop model

Step 1: Press " Windows + R " to open the Run window.
Step 2: Type " msinfo32 " in the empty box and click " OK " to open System Information.
Step 3: Keep in the " System Summary " section and you will find the " System Model " item in the right pane.
Method 2: Open the back cover of the laptop and confirm the battery type and capacity, as well as the model of the laptop.

Step 1: Turn off the laptop and unplug the power cord (to prevent electric shock)
Step 2: Remove the back panel with a screwdriver. (Please proceed with care to avoid damage to the laptop's components.)
Step 3: Disconnect the cable connected to the battery and remove it. After that, you can check the specifications of your battery.
Replacement Part Number:

C42N1846 C42N1846-1 0B200-03490000
Compatible Models: (use "Ctrl+F" to find your model quickly)

For Asus ZenBook Pro Duo UX581 UX581G UX581GV UX581LV UX581GV-XB94T UX581GV-H2003T UX581GV-XB74T UX581GV-H2004R UX581GV-H2002R UX581GV-H2002T UX581GV-BP9901U UX581LV-BP1911U UX581LV-H2014R UX581LV-H2045T UX581LV-H2035T UX581LV-H UX581LV-XS94T UX581LV-XS77T UX581LV-H2002R Series
Note: For more accurate, pleas e check the part number of your original battery
Manual calibration, The steps are:
1) Shut down, plug in the power adapter to fully charge the battery. If the battery is full, you can proceed directly to the next step.
2) Unplug the power adapter, turn on the battery, and let the battery automatically discharge until the computer automatically shuts down. During this period, it is best not to do any computer operations.
3) Plug in the battery adapter and fully charge the battery. This process is OK if it is turned on or not.
To borrow software, such as batteryMon :
1) Install the battery, plug in the power adapter, and power on. Run Batterymon and click the start button. After charging, shut down and unplug the adapter.
2) Restart and run Batterymon. Close all applications, adjust the power plan to turn off the screen for 1 minute and never go to sleep, and then slowly wait for the battery to discharge until it automatically shuts down. Repeat the operation 3 times.
3. The software is still used, but the battery manager on the official website is used, just follow the instructions.
Besides, The software is still used, but the battery manager on the official website is used, just follow the instructions.
Use the battery that comes with BIOS to calibrate:
(1) After booting, quickly press the "F2" key to enter the BIOS menu; use the left and right direction keys to select and enter the Power menu.
(2) Enter the Power menu, you can see the "Start Battery Calibration" option, select it and press the Enter key to execute.
(3) At this time, the screen will turn blue, and there will be a prompt in English, requiring that the notebook's power adapter be plugged in to charg