Maximalpower replacement battery for Canon NB-10L  PowerShot G1 X, PowerShot G15, PowerShot G16, PowerShot SX50 HS, PowerShot SX40 HS Digital Cameras Amazon.com is the only authorized dealer selling MaximalPower brand products. Please make sure your item is ONLY sold and shipped by Amazon.com! All other marketplace vendors are selling counterfeit products that do not perform the same, and/or are not covered by our MaximalPower Warranty Replacement battery for Canon NB-10L Made with high quality cells Compatible with Canon camcorder and charger 3-Year manufacture warranty