STK's Canon 1000mah NB-11L Battery Pack for Powershot SX410 IS, ELPH 160, ELPH 180, ELPH 190 IS, ELPH 170 IS, ELPH 190 IS, ELPH 135 IS, ELPH 350 HS, ELPH 360 HS, ELPH 150 IS, Powershot SX420 IS STK's Canon NB-11L Rechargable Lithium Ion Battery Pack is made with # 1 Japanese cells. 100% OEM Compatible - Complies with or exceeds Canon OEM NB-11L battery specs Guaranteed to operate with your Canon NB-11L digital camera CE Safety Certification STK's Canon NB-11L battery has a 1 year 100% satisfaction guarantee.