How can we assist you? ADDRESS: 800 Haskell St., Reno, NV 89509 with offices in Texas, New Mexico, and California. BUSINESS HOURS: Monday - Friday: 6AM PT to 6PM PT CALL US: Phone: 775 622 9900 Send us a message! If you have any questions and if we can offer any assistance, please send us an email at BatteryExtender@Gmail.com. We will do our best to answer any questions you might have.