TrendON 2x 3000mAh batteries and charger for LG G3 Smart cell phone (non-NFC) | eBay
SOLVED:A cell phone or computer battery has three ratings marked on it: a charge capacity listed in mAh (milliamp-hours), an energy capacity in Wh ( watt-hours), and a potential rating in volts. (a)
Does fast charging affect battery life? 6 phone battery questions, answered - CNET