Synonymous with German quality & reliability this Ansmann branded Li-Ion digital camera battery is a cost effective & reliable alternative to the Canon NB-1LH original battery pack. Specifically designed to replace the Canon NB-1LH, this high performance Li-Ion battery pack also features built-in circuit protection for added safety. Specifications: 3.7 V / 950 m Ah / 3.5 Wh Fits the following cameras: Canon Ixus 300 / 330 / 400 / 430 / 500 Digital Ixus V / V2 / V3 Digital 200 / 300 / 320 / 400 / 450 / 500 Powershot S100 / S 110 / S 200 / S 230 / S 300 / S 330 / S 400 / S 410 / S 500 Elph Power 5100 / 5110 / 300 Please Note: The above compatibility list may not be exhaustive. This battery requires charging before use.