ZWXJ Notebook Battery 245RR(11.1V 91Wh) for Dell XPS 15 9530 Dell Precision M3800 Laptop 701WJ 7D1WJ T0TRM Brand New from Manufacturer. Rechargeable Up to 500 times over life of battery. Battery type : Li-polymer Battery, Voltage : 11.1V, Capacity : 91Wh CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability. Fit for : Dell XPS 15 9530 Dell Precision M3800 701WJ 7D1WJ 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. Voltage11.1V Capacity91Wh ColorBlack Battery type : Li-polymer Battery