Laptop Battery for Samsung M50 M55 M70 1. Model: TPT-M50H 2. ... Material, ABS or PC or Al-Mag Alloy! * For the PCB board adopted the international advanced TI Company's ... grade, brand new cell, such as BAK, LG, Samsung cell. * For the RAM rate is less than 2%, save your ... is fast for your large Quantity. * For the warranty, Full one year warranty with CE, RoHS Certificates. Laptop Battery for Samsung M50 ...