About this item

• Battery type: Li-ion; Voltage: 11.4V; Capacity: 42Wh; Cells: 3-cell
• Compatible Models: Fit for Dell Latitude 7470 7270 E7470 E7270 Series
• Replace Part Numbers: 7CJRC KNM09 0KNM09 21X15 021X15 TX283 0TX283 451-BBSW 451-BBWR V6VMN
• 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it