Fit Machine Model Dell Latitude E7440 E7450 E7420 34GKR PFXCR - 54WH - 7.4V.
All products from our shop are 100% the highest quality! We provide the high quality Laptop Batteries. Dell 3RNFD battery is best compatible with the original equipments.
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Battery 3RNFD Replacement For Dell Latitude E7440 E7450 E7420 34GKR PFXCR
Dell 3RNFD Specifications Brand:Laptop Battery for Dell Capacity:54WH Voltage:7.4V Type:Li-ion All products from our shop are 100% the highest quality! We provide the high quality Laptop Adapters!
REPLACEABILITY WITH THE FOLLOWING MODELS: for Dell Latitude 14 7000 Series for Dell Latitude E7440 Series for Dell Latitude E7450 Series for Dell Latitude E7420 Series for Dell Latitude E7250 Series
This Dell 3RNFD replacement battery is 100% compatible with the Dell Latitude E7440 E7450 E7420 34GKR PFXCR laptop . Our battery Dell 3RNFD and accessories are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All Dell 3RNFD batteries are tested for 100% Quality Control Assurance.
How to Maintenance your new replacement Dell 3RNFD battery? 1. New Dell 3RNFD battery pack must be fully charged before use. 2. New battery pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity. 3.Laptop battery undergo self-discharging when left unused. Always store a Dell 3RNFD battery pack in a fully charged stage for storage. 4. Fully drain and fully recharge your battery pack every few months. 5. Turn down the LCD brightness of your portable device. 6. Use built-in power management on your portable device. 7. Turn off LCD or other unnecessary accessories when not in use. 8. Set screen saver blank to 1 to 2 minutes of your notebook. 9. Add more RAM if you have extra RAM expansion slot, it will reduce the usage of hard drive and it is power exhaustive. 10. Close unused software in your Dell Latitude E7440 E7450 E7420 34GKR PFXCR laptop. 11. Remove unused PC Cards or USB devices from your notebook. 12. Donīt watch DVD or play graphics intensive video games. 13. Donīt short circuit terminal or store your Dell 3RNFD Laptop Batteriespack with metal parts. 14. Donīt drop or mutilate the Dell 3RNFD battery pack. 15. Donīt expose to moisture or water.