Tech Specs Compatible 11.1V 4400mAh Original Model Numbers 23.20092.011, 3UR18650F-2-QC163, 7028030000, 916-3150, 916C3150F, 916C3330, A8S, A8S,CS.23K45.001, DHS5, ED1, I305RH, SQU-409, SQU-416 Suitable Models BenQ Joybook S31 S52 S52E S52W S53 S53E S53W T31 NEC Versa S940 Packard Bell EASYNOTE A5 A5340 A7 A7145 A7718 A7720 A8 A8202 A8400 A8550