vintrons 1000mAh Battery For Swissvoice MP01, Please ensure both model and battery part number are matched with your device. - Compatible Model: BINATONE B200, BB200, Speakeasy Mobile Plus, HAGENUK E62, MAXCOM MM550BB, SWISSVOICE MP01, - Compatible Battery Part Number: BINATONE BB100, TJB-1, MAXCOM TJB-1, SWISSVOICE TJB-1, - RoHS approved for toxic free. - CE and ISO9001 Certificate for quality assurance.