Replacement battery fits 8 BLU compatible models. Specifications: 2200mAh, 3.7V, Li-ion. Compatible with: Mediacom 530, Mediacom 530 3G, Mediacom SmartPad Mini, D550, D550A, D551A and 2 more compatible models. Replaces: Mediacom M-MP5303G, BLU C766205220T. BLU replacement battery designed for Mobile/SmartPhone devices. A direct drop-in replacement for the original battery.