The CS-DE5400NB battery provides 11.1V 4400mAh Li-ion power. Match your equipment model or current battery number below, then compare the specifications and product photos.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 11.1V |
| Capacity | 4400mAh |
| Chemistry | Li-ion |
| Energy | 48.84Wh |
| Dimensions | 206.17 x 53.55 x 19.42mm |
| Battery weight | 311g /10.97 oz |
Find the right battery for your equipment
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
Dell PP32LA, PP32LB, Latitude E5400, Latitude E5410, Latitude E5500, Latitude E5510, Latitude E5550, Latitude E5400n, Latitude E5500n
Replacement battery numbers
Dell KM668, KM742, KM752, KM760, KM769, KM771, KM970, MT186, MT187, MT193, MT196, MT332, P858D, PW640, PW649, PW651, RM649, RM656, RM661, RM668, RM672, RM677, T749D, U116D, U725H, W071D, WU841, WU843, WU852, X064D, X644H, Y568H, 312-0762, 312-0769, 312-0902, 451-10616, 451-10617