This Laptop Battery can replace the following part number:
Fujitsu-siemens 21-92348-01 Fujitsu-siemens SMP-LMXXSS6
Fujitsu-siemens 21-92441-01 Fujitsu-siemens SOL-LMXXML6
Fujitsu-siemens 21-92441-02 (SMP) DPK-LMXXSS67 　
Fujitsu-siemens 21-92445-03 21-92445-04 　
Fujitsu-siemens DPK-LMXXSS3 SMP-LMXXFS2 　
Fujitsu-siemens S26391-F6120-L450 SMP-LMXXSF3 　
Fujitsu-siemens SMP-LMXXPS6 CEX-LMXXXHBA6 　
Fujitsu-siemens SMP-LMXXSS3

This Laptop Battery is also compatible with the following models:
Laptop Computer
Fujitsu-siemens Amilo L1310G Haier H30, H52, W52,W50 series
Fujitsu-siemens Amilo L7320 Series Founder R511(VUR511-300)

EVEREX StepNote VA4100 series 　
Fujitsu-siemens Amilo Li 1705 Higrade va250d va250p H30 R511 　
Fujitsu-siemens Amilo Li170 　 　 　
Fujitsu-siemens Amilo LI1705 Series 　
Fujitsu-siemens Amilo Pro V2030 　
Fujitsu-siemens Amilo Pro V2035 　 　 　
Fujitsu-siemens Amilo Pro V2055 　 　 　
Fujitsu-siemens Amilo Pro V3515 Series 　 　 　

H30,W52,H52,W50 C520 E630 FUJITSU Amilo Pro V2030 V2035, V2055 　 　

H30, H52 ,W50 W52 C520 R511 R511 series