MaximalPower, Sold and Shipped by Amazon Direct, do not buy from any other 3rd party Sellers as products may be counterfeit. The Amazon.com is the only legal distributor for maximalpower. Maximal Power,NB-4LH Japan Cell True 900mah Lithium-Ion battery for Cannon Powershot SD1400 IS, ELPH 300 HS, SD1400IS, SD750, ELPH 100 HS, SD1000, SD1100 IS, SD600, SD780, SD940 IS, SD630, SD400, SD940IS, SD940IS, SD960 IS, SD1100IS, ELPH 310 HS, SD300, TX1, SD200, NB4L, SD960IS, SD40, SD30, SD430. Made with Info-Chip, Fully Decoded, Use same as original. Shows time on LCD and charges. Maximalpower is trusted for its true capacities and high reliability, we back our products for 3 years warranty and 1 million us dollar liability insurance.