... life 4.Welcome to OEM and ODM 3.6V 19000mAh battery ER34615 Specifications1. Nominal Voltage: 3.6V2. Nominal capacity: 19000mAh3. ... 3.4*61.5mm4. It has battery tags5. It can be used on the technology PCB6. Environmentak ... , West Union, L/C Application: wireless microphone, MP3,Walk man, Cordless Phone, Notebook, Video Camera, Digital Camera, Digital Products, Portable DVD ...