Dell Latitude 7480 & Dell Latitude 5000 Series upgrade help an advice needed

[DREDKNOT_2077]

with either the

Dell Latitude 7480 Business-Class Laptop | 14.0 inch FHD Touch Display | Intel

Core 7thGEneration i7-7600

https://www.amazon.com/Dell-Busines...MainSlot=27#atwl_secondary_view_1658274684633

or

Dell Latitude 5000 Series, 5400 14-inch, Core i5-8265U

https://www.amazon.com/Dell-Latitud...4"+Notebook#atwl_secondary_view_1658274495669

can the ram be upgraded an by how much an what type what max speed an can i

put a nvme an a ssd it an can the battery be upgraded or replaced ?

 

[Bob.B]

with either the

Dell Latitude 7480 Business-Class Laptop | 14.0 inch FHD Touch Display | Intel

Core 7thGEneration i7-7600

https://www.amazon.com/Dell-Business-Class-Generation-Certified-Refurbished/dp/B077FGWRY4/ref=mp_s_a_1_17?keywords=Dell+Latitude+5410+14"+Notebook&pscroll=1&wIndexMainSlot=27#atwl_secondary_view_1658274684633

or

Dell Latitude 5000 Series, 5400 14-inch, Core i5-8265U

https://www.amazon.com/Dell-Latitude-5400-1-60Ghz-3-90Ghz-1920X1080/dp/B089J74GW2/ref=mp_s_a_1_13?keywords=Dell+Latitude+5410+14"+Notebook#atwl_secondary_view_1658274495669

can the ram be upgraded an by how much an what type what max speed an can i

put a nvme an a ssd it an can the battery be upgraded or replaced ?

Go here with each pc and run the scanner.
Crucial

 

[hang-the-9]

with either the

Dell Latitude 7480 Business-Class Laptop | 14.0 inch FHD Touch Display | Intel

Core 7thGEneration i7-7600

https://www.amazon.com/Dell-Business-Class-Generation-Certified-Refurbished/dp/B077FGWRY4/ref=mp_s_a_1_17?keywords=Dell+Latitude+5410+14"+Notebook&pscroll=1&wIndexMainSlot=27#atwl_secondary_view_1658274684633

or

Dell Latitude 5000 Series, 5400 14-inch, Core i5-8265U

https://www.amazon.com/Dell-Latitude-5400-1-60Ghz-3-90Ghz-1920X1080/dp/B089J74GW2/ref=mp_s_a_1_13?keywords=Dell+Latitude+5410+14"+Notebook#atwl_secondary_view_1658274495669

can the ram be upgraded an by how much an what type what max speed an can i

put a nvme an a ssd it an can the battery be upgraded or replaced ?

Battery can be swapped in both. Both already have solid state drives in them but pretty sure you can't add in a second one if that is what you are asking. Battery upgrades would depend on exactly what they already have, there are two battery sizes for those, but from the factory they should have the larger 60 Wh one. They also make a 42 Wh for them. Keep in mind the 7480 has a high battery failure rate, not sure about the 5400. We use both models at work, and really any Dell I have seen in the past 4 generations has had high rates of battery failure.