7500mAh Portable Power Bank with 1A USB Port

Pisen 7500mAh Portable Power Bank with 1A USB Port

Features:

• Stores 5,000/7,500 mAh of electric charge
• USB universal output charges iPhone, Galaxy, almost any smart phone
• Micro-USB input charges the power bank itself (USB cable included)
• Control switch on the end lets you decide when the power bank is on
• LED indicator on the end shows battery status
• Original, top quality Li-ion batteries recharge over 1,000 times - defect rate is less than 0.2%
• Smart IC Current Protection prevents shorting, overheating and overcharging - safety is our first concern
• Double-Charging Priority so the device charges first, then the power bank
• Greater than 90% power conversion efficiency - more energy for your device than other power banks claiming the same "battery capacity"
• Every power bank is factory tested for at least 72 hours and factory pre-charged to about 70%
• Mini-portable size easily fits in pocket or purse