Genuine LENOVO 45N1110 Laptop Battery 45N1711 rechargeable 2162mAh, 24Wh , 4.25Ah Black In Singapore S$54.33

Fit Machine Model:

Lenovo:

[20AH000ECD ] K21-80, K21-80-IFI, K21-80-ISE, K21-80-ITH, K2450, S440, S540, T440, T440S, T450, T450S, T460, ThinkPad S440, ThinkPad S540, ThinkPad T440 20B6, ThinkPad T440 20B6002, ThinkPad T440 20B6005, ThinkPad T440 20B6006, ThinkPad T440 20B6007, ThinkPad T440 20B6008, ThinkPad T440 20B6009, ThinkPad T440 20B7, ThinkPad T440 20B7003, ThinkPad T440 20B7004, ThinkPad T440 20B7005, ThinkPad T440 20B7006, THINKPAD T440 20B7008, ThinkPad T440 6005, ThinkPad T440 6006, [ ThinkPad T440 7000 Battery ], ThinkPad T440 7003, ThinkPad T440 7004, ThinkPad X230s, ThinkPad X230s-20AH000ECD, ThinkPad X240, ThinkPad X240 20AK, ThinkPad X240 20AL, ThinkPad X240 20AL00, ThinkPad X240 20AL008, ThinkPad X240 20AL009, ThinkPad X240 20AL00B, ThinkPad X240 20AL00C, ThinkPad X240 20AL00D, [ ThinkPad X240 20AL00F Battery ], ThinkPad X240 20AM, ThinkPad X240 20AM001, ThinkPad X240 20AM004, ThinkPad X240 20AM005, ThinkPad X240 20AM006, ThinkPad X240s, ThinkPad X250(20CLA01VCD, Thinkpad X270, ThinkPad X270 20HM004, ThinkPad X270 20HN001, ThinkPad X270 20HN002, ThinkPad X270 20HN003, ThinkPad X270 20HN004, ThinkPad X270 20HN005, ThinkPad X270 20HN006, ThinkPad X270 20K5001, ThinkPad X270 20K6000, ThinkPad X270 20K6001, ThinkPad X270(20HNA000CD), ThinkPad X270(20HNA001CD), ThinkPad X270(20HNA003CD), ThinkPad X270(20HNA004CD), ThinkPad X270(20HNA005CD), ThinkPad X270(20HNA013CD), ThinkPad X270(20HNA01FCD), ThinkPad X270(20HNA01HCD), ThinkPad X270(20HNA01MCD), ThinkPad X270(20HNA01NCD), ThinkPad X270(20HNA01PCD), ThinkPad X270(20K6A000CD), ThinkPad X270(20K6A005CD), [ ThinkPad X270(20K6A006CD) Battery ], ThinkPad X270(20K6A009CD), ThinkPad X270(20K6A00ACD), ThinkPad X270(20K6A00CCD), ThinkPad X270(20K6A00DCD), ThinkPad X270(20K6A00ECD), ThinkPad X270-20HMS00T00, ThinkPad X270-20HNA005CD, ThinkPad X270-20K6A000CD, ThinkPad X270-20K6A006CD, X240, X240S, X250, X250S, X260, X260-20F60041GE,

Lenovo Thinkpad T450s Series:

ThinkPad T450s Battery ,

Lenovo Thinkpad X250 Series:

ThinkPad X250 Battery , ThinkPad X250(20CL001LCD), ThinkPad X250(20CLA01UCD), ThinkPad X250(20CLA01WCD), ThinkPad X250(20CLA01YCD), ThinkPad X250(20CLA020CD), ThinkPad X250(20CLA021CD), ThinkPad X250(20CLA08LCD), ThinkPad X250(20CLA25JCD), ThinkPad X250(20CLA2EXCD), ThinkPad X250(20CLA2EYCD), ThinkPad X250(20CLS2FD06),

Lenovo Thinkpad X260 Series:

ThinkPad X260 Battery .

How to extend the life of the laptop battery:

• 1. When using the laptop battery for the first time, charge it for 12 hours to fully activate the battery.
• 2. Maintaining the power of lithium-ion battery at 10%-90% is beneficial to protect the battery.
• 3. When plugged in for a long time, set it to over 80% before recharging, or enable the battery charging protection scheme that comes with the computer.
• 4. Unnecessary software, usb hardware, etc. can be turned off when using the battery.
• 5. Pay attention to the working environment of the battery, keep good ventilation and heat dissipation.
• 6. Calibrate the battery once every 3-4 months.
• 7. Ensure that the notebook computer has a stable voltage, and try to avoid connecting the notebook power adapter and high-power electrical appliances (such as air conditioners, refrigerators, washing machines) to the same power outlet.
• 8. Use the original adapter to charge.