Maximal Power FC500 SON BN1+DB SON NP-BN1 Sony Bn-A Battery Charger and Db Sony Fully Decoded Replacement Battery (Black) 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 Fully decoded, read and recognized by your original equipment Premium cells made in Japan Includes 1 AC wall charger with built-in 5V USB port, 1 car DC adapter and 1 European plug Amazon.com is the only legal distributor for maximal power, do not buy from other 3rd party sellers as products may be counterfeit Backed with 3 year warranty for Battery 1 Year warranty for Charger and $1 million product liability coverage