ZWXJ Laptop Battery 3RNFD(7.4V 54Wh 6986MAH) for Dell Latitude E7450 E7440 E7420 Type 3rnfd 34GKR V8XN3 G95J5 0909H5 0G95J5 5K1GW E225846 Brand New from Manufacturer. Rechargeable Up to 500 times over life of battery. Battery type : Li-polymer Battery, Voltage : 7.4V, Capacity : 54Wh 6986MAH CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability. Fit for : Dell Latitude E7450 E7440 E7420 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. Voltage7.4V Capacity54Wh 6986MAH Battery type : Li-polymer Battery