... Product Description Compatible Laptop Battery, notebook battery for Dell Inspiron 4100 Specification of Dell Inspiron 4100 Laptop BatteryReplacement Dell C ... OEM Compatible!! Compatible Part Number of Dell Inspiron 4100 Laptop Battery1691P, 312-0009, 312-0028, 312-3250, 5081P ... , 6H410, 8M815, 77TCJ, 851UY Fit Laptop Model of Dell Inspiron 4100 Laptop BatteryDell Latitude C500, Dell Latitude C510, ...