myCharge myCharge Talk & Charge Rechargeable 3000 mAh Battery for iPhone 5s, 5c, 5 TC30G-A, Pre-charged and ready to use, giving you an extra 13 hours of talk time immediately Built-in lightning cord delivers 1.0A output Premium soft-touch finish and ultra-thin for talking while you charge, works with most cases Peak Power Technology, draws maximum power from power source Fast Charging Technology, shortens charge time by 25% or more