Home laptop power bank DELL K450N laptop power bank Oem Replacement Laptop Power Bank for DELL K450N Find other accessories for your DELL K450N Oem DELL K450N Laptop AC Adapter 17.99GBPOem DELL K450N Laptop Power Bank(20000mAh 90Wh) 130.99GBPOem DELL K450N Line Charger(Battery is not included.) 52.99GBPOem DELL K450N Car Charger 19.99GBP Code:AE K450N laptop power bank Special Price: 130.99GBP 20000mAh 90Wh Brand new product with 1 year warranty!