Original battery Samsung Galaxy Note 3 LTE III, EB-B800BE EB-B800, GT-N9000, GT-N9002, GT-N9003, GT-N9005, GT-N9006, GT-N9009 (Li-Ion battery, 3.8V, 3200mAh , 12,16Wh) - Blister (Electronics)
The battery is definitely as good as the delivered with the grade 3. Here you can safely access and must not be afraid of defective battery Fakes have that are unfortunately very common.