UBatteries Compatible 96Whr Battery Replacerment For HP Pavilion dv7-4277nr dv7-4278nr dv7-4280us dv7-4283cl dv7-4285dx dv7-4287cl dv7-4288ca - 8800mAh, 12 Cell UBatteries Li-Ion Replacement Laptop Battery; Grade A Cell Type: 12 Cell Lithium-Ion | Voltage: 10.8V | Capacity: 8800mAh | Rating: 95Whr CE ROHS Certified One Year Warranty, 30 Days Return