Official OEM Wall / Home Charger for Blackberry 8130 Pearl Phone! Original Equipment and Manufacturer (AC 110-220 volt) Safely and accurately charge your phone using the original authentic brand! Using the authentic OEM brand will ensure your phones warranty is never voided! Use of this official charger will prolong your batteries life compare to others! As designed for your warranty, this will charge your phone quickly to 80 percent? - then, it slowly and precisely charges to 100 percent.