CWK New Replacement Laptop Notebook Battery for Toshiba Satellite M115-S3094 M45 M55 M55-S329 M55-S3315 M105-S3084 M110-ST1161 A105-S4164 A105-S4334 M55-S3291 M55-S3292 M55-S3293 M105-S3051 M105-S3064 A105-S4074 A105-S4084 A80 A100 A105 PA3399U-2BRS Toshiba Model PA3399U-1BRS PABAS057 U TOSHIBA LI-ION PA3399U-1BRS PACK Toshiba PA3399U-2BRS PA3399U-1BRS 6 cell TOSHIBA PA3399U-2BRS PABAS076 Toshiba Satellite A100-649 A105-S4201 M115-S3000 M55-S321 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!