Lenoge&reg; New Replacement Battery for Toshiba Satellite C655-S5068 L645-S4102 C655D-S5088 (10.8v 5200mah) 100% Compatible - Will not void your original warranty Tech Rover&trade; Quality product with 30-DAY Worry-Free Return Policy Brand New High output Battery All Tech Rover&trade; branded items carry a 1 year warranty against manufacturer defects.