ZWXJ Laptop Battery RRCGW11.4V 56Wh for DELL XPS 15 9550 Dell Precision 5510 M7R96 62MJV Type RRCGW Brand New from Manufacturer. Rechargeable Up to 500 times over life of battery. Battery type : Li-polymer Battery, Voltage : 11.4 V, Capacity :56WH CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability. Fit for:DELL XPS 15 9550 Dell Precision 5510 M7R96 62MJV RRCGW 100% CUSTOMER SATISFACTION GUARANTEE: We believe in Quality and Customer Service, and our top priority is to make you happy. If for whatever reason you are not fully satisfied please CONTACT US and well guarantee to help. We have 12 months warranty on our products. Voltage11.4V Capacity56Wh ColorBlack Battery type : Li-ion