BTI L08855-856-BTI 11.55V 52.5WHR LI-ION BATTERY L08855-855, SR03XL, L08855-856, L08934-1B1, SR03052XL OMEN 15-DC0003LA, 15-DC0006TX, 15-DC0010NR, 15-DC0020NR, 15-DC0082TX, 15-DC0093LM, 15-DC0101TX, 15-DC0131TX, 15-DC0145TX, 15-DC0152TX, 15-DC0156TX, 15-DC1004LM, 15-DC1058TX, 15-DC1062NR, 15-DC1073TX, PAVILION 15-DC0052LA, 17-CD0001TX, 17-CD0005TX, 17-CD0009TX, 17-CD0012TX, 17-CD0016TX, 17-CD0020NR, 17-CD0023TX, 17-CD0027TX, 17-CD0030TX, 17-CD0034TX