Buy new dynabook portege x40l-k-004003 laptop battery,15.4V 65Wh computer batteries

1. Rechargeable Li-Polymer battery, dynabook portege x40l-k-004003, 15.4V, 4220mAh, 65Wh original computer batteries

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	Product ID: 1007737 Battery Fits: portege x40l-k-004003 Property: original computer batteries Rating: 15.4 V Capacity: 65 Wh \ 4220 mAh (Learn more) Feature: Rechargeable Li-Polymer battery Color: black Brand: dynabook Warranty: 12 months

Stay unplugged longer with the new dynabook portege x40l-k-004003 4220mAh Li-Polymer battery. This 15.4V Rechargeable Li-Polymer battery can replace the original system battery or be used as a spare. dynabook computer batteries life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.

Featured dynabook laptop batteries

Rating: 15.4V, Capacity: 42 Wh \ 2700 mAh Fit: SZ/HU, SZ73/PB, SZ/LSB, S73/HU, SZ/HPW, SZ73/LB, GZ63/J, SZ/LU

Rating: 7.6V, Capacity: 45.6 Wh \ 6000 mAh Fit: Satellite Pro C50-J-10M, Satellite Pro C50-J-12D, Satellite Pro C50-J-111, Dynabook CS40L-HB, Satellite Pro C50-J15210, Satellite Pro C50-J-12E, Satellite Pro C50-J-11C, Satellite Pro C50-J-129

Rating: 11.4V, Capacity: 45 Wh \ 3860 mAh Fit: P2-T5LP-BL, P1-X7MP-BW, P2-T5LP-BG, P1-X7MP-BL, P2-T7MP-BW, BZ/HRB W6BZHR3CAB, P1-T4LP-BW, P1-X7MP-BG

Rating: 7.6V, Capacity: 38 Wh \ 5000 mAh Fit: SATELLITE PRO C50-H-114, SATELLITE PRO C50-H-113, SATELLITE PRO C50-H-102, Satellite Pro C50-H-11E, Satellite Pro C50-H-100, Dynabook CS40L-HB, SATELLITE PRO C50-H-110, Satellite Pro C50-H-107

Rating: 15.4V, Capacity: 53 Wh \ 3450 mAh Fit: GCX83/P, GZ/HU, GZ/HP, GZ/HRL, GZ/HV, Portege X30L-J-171, G9/V, GS5/W

Rating: 15.4V, Capacity: 53 Wh \ 3450 mAh Fit: MZ/HUL, MJ54/HU, M7/U, M6/U, MZ/HSL, MZ/HS, CS40L-K, EX40L-J

Rating: 15.4V, Capacity: 53 Wh \ 3450 mAh Fit:

Rating: 15.4V, Capacity: 65 Wh \ 4220 mAh Fit: Portege X40L-K-006003, Portege X40L-K-004003, PORTEGE X40L-K-00V, PORTEGE X40L-K-10A, PORTEGE X40L-K-100, Portege X40L-K-008003, Portege X40L-K-10H, Portege X40L-K-04Q00H

1, How long can a new portege x40l-k-004003 computer battery drive the computer?

It is difficult to determine the operation time of the laptop battery. The actual operation time depends on how much electricity is required by the device. The screen size, hard disk and other accessories may consume extra electricity and shorten the operation time. The total operation time of the portege x40l-k-004003 computer battery also depends on the design of the device. Generally, a dynabook computer battery of a standard volume is designed to drive the computer for more than three hours.

2, Do I have to remove the portege x40l-k-004003 battery when I use the AC supply?

Answer: Generally, the charging of a dynabook portege x40l-k-004003 battery begins only when the electricity volume is lower than 95%. Due to existence of natural consumption, the battery consumption is basically the same no matter whether you remove the battery or not while the computer is working. However, we recommend you not to remove the dynabook laptop battery while operating the computer because this prevents the data loss in case of abrupt interruption of the AC supply. If you remove the battery, wrap it into a fresh keeping film and put in a dry and cool place. Remember to perform a complete charging and discharging cycle for the dynabook portege x40l-k-004003 battery every month to prevent the battery from losing activity.