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.

Ø Battery Specification

Models: L18L3P73

Voltage: 11.55V

Capacity: 51Wh

Battery Type: Li-ion

Battery Condition: Brand New

Ø Compatible Part Numbers

L18M3P73 SB10K97646 02DL008 SB10W51926 SB10W51827 5B10W13906 SB10T83149

L18L3P73 SB10K97645 02DL007 SB10W51925 5B10W51826 5B10W13905 SB10T83148

L18M3P74 SB10K97647 02DL009 SB10W51927 SB10W51828 5B10W13907 SB10T83150

L18C3P71 SB10K97648 02DL010 SB10W51928 SB10W51829 5B10W13908 SB10T83151

L18C3P72 SB10T83122 5B10W13877 5B10W13954 SB10T83197 L18M4P74 L18M4P73

Ø Compatible Models

 (use "Ctrl+F" to find your model quickly)

Lenovo ThinkPad T490 T495 P43S Series

Lenovo ThinkPad P14s Gen 1st Series

Lenovo ThinkPad P14s Gen 2nd Series

Lenovo ThinkPad T14 Gen 1st Series

Lenovo ThinkPad T14 Gen 2nd Series

Note: For more accrate, please check the part number of your original battery.

Note:

Please check your battery part number and Laptop Models to ensure you are getting the correct battery for your laptop!
The new battery needs 3-4 cycles of charging and discharging to 5%, and it takes about 7-8 hours to fully activate lithium ions to maximize its space.
Please do not let the battery discharge to the computer to shut down, otherwise it may be damaged easily and may not be charged fully.
 If you connect external power to use for a long time, please remove the battery.
 If you do not use battery for a long time, make sure to charge more than 80% every month.
 If any problems when using our item you can feel free to contact us, we will reply within 24 hours and help you to solve.

 

Ø Shipping 

Your orders will be shipped out within 48 hours after your payment is verified(Saturdays & .Sundays are excluded.) . Generally takes 3-7 Days for US customer From NY  .The tracking number will be updated the next business day you pay for it . 

 

Ø Returns & Warranty  

 

 Your repeat business is important for us, any reason, money back in 60 days and 12 months for warranty and exchange. We are responsible sellers, so please don't worry about after-sales service.

 PLEASE CONTACT US, we will make it up and solve it more efficiently.

 

Ø Feedback 

       Your better comments will be an encouragement for us to offer the better quality and the better service in future.If you are satisfied with our service or product ,could you please leave us the 5 star positive feedback? Thank you so much . If you are not satisfied with them, please contact us first via Ask a Question or via Contact Seller before leave a feedback . Your messages will be answered within 24 hours. We shall try our best to solve your problem to your satisfaction.