This new Dell C27RW battery for the Latitude 12 7280-7480 is rated 11.4 volts and 42 Whr. It is also compatible with the Dell DJ1J0 and DJ1JO battery part numbers. Additional compatible part numbers are listed below.

This Dell C27RW battery contains the highest quality Lithium-ion battery cells from Samsung.

This battery carries a full 2 Year warranty and every battery is tested and inspected before being shipped. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.

You can expect about 2 hours to 5-1/2 hours of run time with this Dell type C27RW battery when new, depending on your energy use.