Replacement battery fits 49 BLU compatible models. Specifications: 1200mAh, 3.7V, Li-ion. Compatible with: F-Fook F669, Saiet BASIC, Saiet Pronto Max, Saiet SCUDOtre+, Beghelli SLV20, Beghelli SLV20+ and 43 more compatible models. Replaces: JCB 300D006018F, BLU C533457105T, Oricom KEBT-5057, Amico W77. BLU replacement battery designed for Mobile/SmartPhone devices. Designed for long-lasting power.