42Wh (3685mAh) laptop battery with 11.4V, designed for HP EliteBook 725 G3 and 820 G3. This Li-Ion battery guarantees a reliable autonomy for your notebook, with integrated protection from overload and short circuit. It perfectly replaces the original codes SN03XL, SN03, 800232-241, 800232-271, 800232-541. Optimal energy capacity of 42Wh for daily use, guarantees approximately 3-4 hours of autonomy in standard conditions of use. Battery type: Li-Ion Rated voltage: 11.4V Energy: 42Wh Capacity: 3685mAh Number of cells: 3 cells Integrated protection: Overload and Cortocircuit Compatible Brand: HP Compatible Product Lines: EliteBook Compatible Models: 725 G3 and 820 G3 Simpletek Warranty and Assistance Product assembled and tested by Simpletek technicians in Arezzo. Each unit is verified for quality and reliability. Included 1 year warranty on refurbished products and dedicated technical support. Simpletek - Italian quality since 2010. Products assembled and tested in Arezzo.