DSTE 2x NB-11L Replacement Li-ion Battery for Canon PowerShot A2400 A2500 A2600 A3400 A3500 A4000 IS ELPH 320 340 350 HS IXUS 265 275 285 HS 132D 155 150 175 180 SX400 SX410 IS Camera Battery Type : Li-ion Battery Capacity : 5.2Wh/1400mAh Output Voltage : DC 4.2V (max)/ DC 3.6V (mean) Info Function for Life Indication High Capacity for Stamina Full coded version, show battery level in camera screen. No memory effect, can be charged or dischargered at anytime. Perform as good or better than the top branded batteries on the market.