Model: 9JRV0 // Voltage: 11.4V // Capacity: 97Wh 8071mAh // Color: Black // Type: Plug & Play Li-ion Battery. Replacement for Part Number: 9JRV0 53XP7 053XP7 05RGW 005RGW. Compatible Models: Fit for Dell Precision 3561 3571 3581 3591 // Latitude 5521 5531 // Fit for Alienware M17 R5 // M18 R1 // M18 R2 Series. Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery. Note 2: Before installing the replacement battery, please read the manual carefully.