Gomarty has registered a U.S. Trademark and the serial number is 87155272;Gomarty is a production, sales in one of the manufacturers, professional production. Sales of our products are divided into: laptop batteries, chargers and other electronic products.We are glad to be of service to you if you have what problem can contact us.I wish you a happy shopping,thank you.

30-Day Money Back Guarantee,12 Months Warranty!!!

Ship next business day,Shipping from US.

Replace Part Number:

PA5157U-1BRS P000577250 PA5157U

Compatible Model:

Toshiba Satelite E55 E55T-A5320
Toshiba Satelite E45T E45T-A4100
Toshiba Satellite M40-A M50-A M50D-A M50T
Toshiba Satellite U40T-A U50t U50T-A U50t-A100 U50t-A-100 U940

Warranty: long-term effective cooperation is the most important thing for us, if any problems when using our products you can feel free to contact us, we will reply within 24 hours and help you to solve.

Return policy: when you buy the product if you have any quality, model number is wrong, please contact us in time to help you solve the problem.Buy the wrong product model or have any let you not satisfied.We can give you a refund or a replacement.

In order to avoid possible harm, please note:

1. Keep the 'pack away from the fire.
2. Do not let rain or water near the battery
3. Do not attempt to remove the battery pack
4. Keep it away from children.