Laptop battery for Everex. Compatible replacement battery, not an original battery from the manufacturer! Refer to the device and battery numbers listed to select the right battery for your device! Replacement battery suitable for: Everex: StepNote VA4100 series Founder: R511(VUR511-300) Fujitsu: C520, F1260, H511, K50, L450, LB10G Fujitsu-Siemens: Amilo L1310G, Amilo L7310, Amilo L7310G, Amilo L7320, Amilo L7320G, Amilo L7320GW, Amilo Li170, Amilo Li1705, Amilo LI1705 series, Amilo Pro V2030, Amilo Pro V2035, Amilo Pro V2055, Amilo Pro V3515 Haier: H30, H52, W50, W52 Hi-Grade: H30, R511, va250d, va250p Identical to the following batteries: Fujitsu: 21-92348-01, 21-92441-01, 21-92441-02, 21-92441-02 (SMP), 21-92441-03, DPK-LMXXSS3, S26391-F6120-L450, SMP-LMXXPS6, SMP-LMXXSS3, SMP-LMXXSS6, SOL-LMXXML6 Please note: Opening your device voids the warranty. Installing this battery is especially complex and follows at your own risk. We do not assume any liability for damage and failure with devices and/or batteries.