Replaces OEM # X9FTM, CN-05JMD8, 05JMD8, 5JMD8, 45N47, 451-BCYG, CN-0965V4, 0965V4, 965V4 Fits: DELL PRECISION 7670, 7680, 7770, 7780 Specs: 11.55V, 93WHR, 7650MAH, 6 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety