Product Features: * Over-charge protection * Over-discharge protection * Over-heat protection * Over-current protection * Short-circuit protection * High capacity circulatory function * Low Power Consumption IC Design * No Memory Effect * High Charge current Compatible Part Number DELL: KM973, KM974, KM978, MT335, MT342, PW823, PW824, PW835, RM791, RM868, RM870, 312-0711, 312-0712, 312-0708 Fit Models DELL: Dell Studio 17,Studio 1735,Studio 1737 Series Package 1 x Battery for DELL Studio 17, 1735, 1737 Series Laptops.