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Home > Batteries

Toshiba Satellite M40 M45 M50 A4 Battery PA3399U-2BRS

Part Number PA3399U-2BRS
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Toshiba Satellite M40 M45 M50 A4 Battery PA3399U-2BRS
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This Toshiba Primary Battery Pack is a 6-cell, rechargeable, removable, Lithium Ion battery designed to work with select Toshiba Satellite and Tecra series portable computers (see full compatibility below). If you are on the road or frequently in meetings and require non-interrupted computing time, keep one extra battery pack handy and enjoy the true portability of your PC.

General Information
Part Number PA3399U-2BRS
Alternative Part Numbers PA3399U, PA3399U-2BAS, V000061180, PA3399U-1BRS**
Condition New
Manufacturer Toshiba
Battery Type Li-Ion (Lithium)
Output Voltage 10.8 V
Battery Life Up to 3.5 Hours*
Capacity 4000 mAh
Dimensions 8.13" x 0.7" x 2.0"
Number of Cells 6
*Actual battery life may vary depending on usage and configuration.
**This is the direct replacement for Toshiba Primary 6-Cell Battery Pack (Mfr. Part#: PA3399U-1BRS) 


Compatible with Toshiba Satellite A100-S8111TD with Intel Core Solo or Core Duo Processor only, A100-ST8211, A105-S4XXX, M40 (except M40-S312TD), M45 (except M45-S165, M45-S169, M45-S165X & M45-S169X), M50, M55 (except M55-S139, M55-S141, M55-S1001, M55-S1391 & M55-S1412), M100-ST5XXX, M105-S322, M105-S30XX, M110-ST1161, M115-S3XXX; Tecra A3, A4, A5, A6, A7 and S2 series portable computers

Some Satellite A100 Series (these models only): Satellite A100-ST8211
Some Satellite A105 Series (these models only): Satellite A105, A105-S4001, A105-S4002, A105-S4004, A105-S4011, A105-S4012, A105-S4014, A105-S4021, A105-S4022, A105-S4024, A105-S4034, A105-S4051, A105-S4054, A105-S4064, A105-S4074, A105-S4084, A105-S4092, A105-S4094, A105-S4102, A105-S4104, A105-S4114, A105-S4124, A105-S4132, A105-S4134, A105-S4144, A105-S4154, A105-S4164, A105-S4174, A105-S4184, A105-S4194
Some Satellite M100 Series (these models only): Satellite M100-ST511, M100-ST5211
Some Satellite M105 Series (these models only): Satellite M105-S3001, Satellite M105-S3002, Satellite M105-S3004, Satellite M105-S3011, Satellite M105-S3012, Satellite M105-S3021, Satellite M105-S3031, Satellite M105-S3041, Satellite M105-S3064, Satellite M105-S322
All Satellite M110 Series including: Satellite M110-ST1161
All Satellite M115 Series including: Satellite M115-S3094, M115-S3104, M115-S3144, M115-S3154
Satellite M40 Series including (except M40-S312TD): Satellite M40, M40 (DDR2), M40-JM3, M40-JM8, M40-P535, M40-P545, M40-P5351, M40-S417TD, M40-S4111TD, M40-S4172TD, M40-S5181TD, M40-SF3, M40-YP3, M40/037009, M40/038009, M40/03K009,
Some Satellite M45 Series (these models only): Satellite M45, Satellite M45-S265, Satellite M45-S269, Satellite M45-S331, Satellite M45-S351, Satellite M45-S355, Satellite M45-S359, Satellite M45-S2651, Satellite M45-S2652, Satellite M45-S2691, Satellite M45-S2692, Satellite M45-S3311, Satellite M45-S3511, Satellite M45-S3551, Satellite M45-S3552, Satellite M45-S3553, Satellite M45-S3591, Satellite M45-SP351, Satellite M45-SP355, Satellite M45-S139X, Satellite M45-S139
All Satellite M50 Series including: Satellite M50 Series, Satellite M50-101, Satellite M50-105, Satellite M50-106, Satellite M50-109, Satellite M50-115, Satellite M50-122, Satellite M50-126, Satellite M50-130, Satellite M50-137, Satellite M50-138, Satellite M50-141, Satellite M50-142, Satellite M50-143, Satellite M50-156, Satellite M50-157, Satellite M50-159, Satellite M50-161, Satellite M50-180, Satellite M50-181, Satellite M50-182, Satellite M50-MX2, Satellite M50-MX5, Satellite M50-P330, Satellite M50-P340, Satellite M50-P345, Satellite M50-P3451, Satellite M50-S418TD, Satellite M50-S4182TD, Satellite M50-S5181TD, Satellite M50-YK5
Some Satellite M55 Series (these models only): Satellite M55-S325, Satellite M55-S329, Satellite M55-S2252, Satellite M55-S2253, Satellite M55-S3251, Satellite M55-S3262, Satellite M55-S3291, Satellite M55-SP325, Satellite M55-SP3252
All Tecra A3 Series including: Tecra A3, A3-S611, A3-S711, A3-S731
All Tecra A4 Series including:
Tecra A4, A4-S111TD, A4-S211, A4-S216, A4-S231, A4-S236, A4-S312TD, A4-S313
All Tecra A5 Series including: Tecra A5, A5-S116, A5-S118, A5-S136, A5-S237, A5-S329, A5-S3291, A5-S3292, A5-S3293, A5-S416, A5-S516, A5-S6215TD
All Tecra A6 Series including: Tecra A6, A6-EZ6311, A6-EZ6312, A6-EZ6312, A6-EZ6411, A6-S513, A6-S6315, A6-S713, A6-ST3112, A6-ST3512
All Tecra A7 Series including: Tecra A7, A7-S612, A7-S712, A7-ST5112, A7-ST7711, A7-ST7712
All Tecra S2 Series including: Tecra S2, S2-S511TD

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