Bullet Point 1 Brand new non-OEM Bullet Point 2 Battery type: Lithium-Ion. Bullet Point 3 No memory loss effect. Bullet Point 4 Integrated microchip prevents overcharging & lengthens battery life Bullet Point 5 No Description Details High Capacity InfoLithium NP-BD1 / NP-FD1 Replacement Lithium-Ion Battery for Sony Cybershot DSC-T90 / DCS-T90/B / DSC-T90/P / DSC-T90/L / DSC-T90/T Quality Price Value