Toshiba PA3451U Notebook Battery

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Toshiba PA3451U-1BRS Laptop Battery

Toshiba PA3451U-1BRS

The Toshiba PA3451U-1BRS is a 4 cell lithium-ion battery to power up your laptop. The Toshiba PA3451U laptop battery allows you to get the best out of your Notebook. It exceeds the performance of the original battery and proves to be an efficient replacement battery.

What factors contribute to the outstanding performance of the Toshiba PA3451U battery?

The Toshiba PA3451U Satellite battery has a great output voltage of 14.4 volts and features a power capacity of 4000 mAh (approximately). Dimensions of the PA3451U 1BRS laptop battery are 8.12" x 2.12" x 0.85" (L x W x T). This 4 cell lithium-ion rechargeable battery pack comes with a 7 position connector and also offers an extensive runtime.

What is the normal life span of my laptop battery?

The average life time of a laptop battery ranges from 1.5 to 3 years depending on the user as well as the usage. After a period of time, chemicals in the battery get used up and a decline in runtime occurs. The replacement of the battery becomes vital at this point.

Can I upgrade my laptop battery to a newer chemistry?

NiCad, NiMH, and Li-ion are all fundamentally different from each other and cannot be substituted unless the device has been pre-configured from the factory to accept more than one type of rechargeable battery. The difference between them stems from the fact that each type of battery requires a specific charging pattern to be properly recharged. Lithium-ion battery is widely preferred for laptops because it has a higher voltage capacity and stays unaffected by "Memory Effect". The Li-ion battery is one of the newest cell types available. It is also the lightest battery type currently available and can provide more power than other main cell types.

Is my Toshiba Notebook compatible with the Toshiba PA3451U?

The following Toshiba series are compatible with the Toshiba PA3451U-1BRS battery:
DynaBook AX/530LL, DynaBook AX/550LS, DynaBook AX/630LL, DynaBook AX/650LS, DynaBook AX/730LS, DynaBook AX/740LS, DynaBook AX/745LS, DynaBook AX/840LS, DynaBook AX/940LS, DynaBook CX/835LS, DynaBook CX/935LS, DynaBook Satellite AW4, DynaBook TX/745LS, DynaBook TX/760LS, DynaBook TX/770LS, DynaBook TX/850LS, DynaBook TX/860LS, DynaBook TX/950LS, DynaBook TX/960LS, Equium A100 PSAA4, Equium A100-549, Equium A100-641, Equium A110-233, Equium A110-252, Equium A110-276, Equium M50 PSM59E, Equium M50-192, Equium M50-244, Equium M70-173, Equium M70-337, Equium M70-339, Equium M70-364, Satellite A100 PSAA0E, Satellite A100 PSAA0U, Satellite A100 PSAA2E, Satellite A100 PSAA2U, Satellite A100-204, Satellite A100-209, Satellite A100-220, Satellite A100-232, Satellite A100-259, Satellite A100-295, Satellite A100-500, Satellite A100-508, Satellite A100-533, Satellite A100-570, Satellite A100-649, Satellite A100-709, Satellite A100-S2211TD, Satellite A100-ST2311, Satellite A100-ST3211, Satellite A105-S101, Satellite A105-S1010, Satellite A105-S1012, Satellite A105-S1013, Satellite A105-S1014, Satellite A105-S1015, Satellite A105-S101X, Satellite A105-S171, Satellite A105-S1710, Satellite A105-S1711, Satellite A105-S1712, Satellite A105-S171X, Satellite A105-S2001, Satellite A105-S2011, Satellite A105-S2021, Satellite A105-S2031, Satellite A105-S2041, Satellite A105-S2051, Satellite A105-S2061, Satellite A105-S2071, Satellite A105-S2081, Satellite A105-S2091, Satellite A105-S2101, Satellite A105-S2111, Satellite A105-S2121, Satellite A105-S2131, Satellite A105-S2141, Satellite A105-S2151, Satellite A105-S215TD, Satellite A105-S271, Satellite A105-S2710, Satellite A105-S2711, Satellite A105-S2712, Satellite A105-S2713, Satellite A105-S2714, Satellite A105-S2715, Satellite A105-S2716, Satellite A105-S2717, Satellite A105-S2719, Satellite A105-S271X, Satellite A105-S361, Satellite A105-S3610, Satellite A105-S3611, Satellite A105-S361X, Satellite A110 Series, Satellite A110-101, Satellite A110-110, Satellite A110-133, Satellite A110-195, Satellite A110-203, Satellite A110-212, Satellite A110-225, Satellite A110-228, Satellite A110-253, Satellite A110-294, Satellite A110-ST1111, Satellite A80 Series, Satellite A80-111, Satellite A80-115, Satellite A80-116, Satellite A80-117, Satellite A80-121, Satellite A80-122, Satellite A80-127, Satellite A80-129, Satellite A80-131, Satellite A80-135, Satellite A80-142, Satellite A80-154, Satellite A80-157, Satellite A80-S178TD, Satellite A80-SP107, Satellite A85 Series, Satellite A85-S107, Satellite A85-S1071, Satellite A85-S1072, Satellite M45 Series, Satellite M45-S165, Satellite M45-S1651, Satellite M45-S165X, Satellite M45-S169, Satellite M45-S1691, Satellite M45-S169X, Satellite M50 PSM53E, Satellite M50-180, Satellite M50-227, Satellite M50-228, Satellite M55-S139, Satellite M55-S1391, Satellite M55-S139X, Satellite M70 Series, Satellite M70-122, Satellite M70-131, Satellite M70-147, Satellite M70-148, Satellite M70-151, Satellite M70-152, Satellite M70-168, Satellite M70-175, Satellite M70-181, Satellite M70-186, Satellite M70-187, Satellite M70-189, Satellite M70-190, Satellite M70-191, Satellite M70-192, Satellite M70-193, Satellite M70-196, Satellite M70-198, Satellite M70-199, Satellite M70-200, Satellite M70-207, Satellite M70-220, Satellite M70-235, Satellite M70-236, Satellite M70-238, Satellite M70-239, Satellite M70-258, Satellite M70-340, Satellite M70-343, Satellite M70-347, Satellite M70-348, Satellite M70-354, Satellite M70-356, Satellite M70-376, Satellite M70-394, Satellite M70-395, Satellite M70-396, Satellite Pro A100 PSAA3E, Satellite Pro A100 PSAA3U, Satellite Pro A100-000, Satellite Pro A100-240, Satellite Pro A100-296, Satellite Pro A100-297, Satellite Pro A100-501, Satellite Pro A100-510, Satellite Pro A100-511, Satellite Pro A100-514, Satellite Pro A100-515, Satellite Pro A100-531, Satellite Pro A100-532, Satellite Pro A100-545, Satellite Pro A100-564, Satellite Pro A100-711 PSAA3E, Satellite Pro M70 Series, Satellite Pro M70-134, Satellite Pro M70-198, Satellite Pro M70-199, Satellite Pro M70-220, Satellite Pro M70-235, Satellite Pro M70-GM30XE, Satellite Pro M70-GM30XF, Satellite Pro M70-GM50XE, Satellite Pro M70-GM50XF.

Can I replace my original battery with the Toshiba PA3451U-1BRS laptop battery?

The Toshiba PA3451U is a good replacement for your original battery and allows you to work seamlessly without running out of power. The part numbers that can be replaced by this Li-ion battery includes: Toshiba PABAS067, Toshiba PA3451, Toshiba PA3451U, and Toshiba PA3451U-1BAS.

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