ChiliPower NB-11L 1000mAh Battery for Canon PowerShot A2300 IS, A2400 IS, A2500, A2600, A3400 IS, A3500 IS, A4000 IS, ELPH 110 HS, ELPH 115 HS, ELPH 130 HS, ELPH 320 HS, ELPH 340 HS 100% Compatible with all Canon NB-11L compatible cameras and chargers This ChiliPower 1000mAh battery is made with high quality Japanese cells and exceeds the Original battery 3-year Warranty, CE Safety Certification, All safety features integrated Fully decoded version with micro(info)chip which can show remaining time on camera, No memory effect Integrated microchip prevents overcharging & lengthens battery life