EZOPower Four (4x) BP-70A/BP70A Battery for Samsung ST72, WB30F, ST150F, DV150F, ST66, ST76, MV800, ST700, ST95, PL120, PL100, PL170, ES65, ES70, PL80, PL90, SL50, SL600, SL630 Digital Cameras Inculde: 4 X EZOPower Samsung BP-70A Lithium-Ion Battery - 740mAh (EZCBA46) EZOPower Battery, Capacity:740mAh; Voltage: 3.7V; Type: Lithium-Ion. No memory loss effect. Integrated microchip prevents overcharging & lengthens battery life. One Year Warranty