Generic Replacement 4450mAh T4450E Battery Fit for Samsung Galaxy Tab 3 8.0 T310 T311 It ships from China. Usually takes 9-15 days for arrival, sometimes, it would be sooner than this deadline. Compatible With: Samsung SM-T310 T311 Galaxy Tab 3 8.0 Battery Type: T4450E Battery capacity: 4450 mAh . Package Contents: 1 PCS Replacement Battery T4450E 4450mAh for Samsung Galaxy Tab 3 8.0 T310 T311