Specification: Battery type: Li-ion Voltage: 11.4V Capacity:42Wh Cell:6 Cells recharge cycles: 500 Operation time: Around 1-2.5hours Replace Part Number: 451-BBZL PGFX4 ONFOH DJ1JO Compatible Laptop/Tablet Models: For Dell Latitude 12 7000 7280 7480 Series.
eBay