Specification

• Input: DC 5V 1A
• Output: 5V 1A,5V 2.1A ≥44wh
• Built-in battery capacities: 3.7V/15000mAh 55.5wh
• Battery Type: Lithium Battery
• Charge retention: >5000hrs
• Cycle life of charging: 500 times (1 time = from 0% to 100%)
• Net Weight: 342g
• Size: 147 x 72 x 23mm

Features

• Dual USB output
• Built in LED flashlight
• It take 12-14 hours to fully recharge when power bank batetry 0%
• Compatible for any phone, tablet, MP3, MP4, PSP, GPS, game device, camera and many more
• LED display (display battery percentage, in / out charging status)
• Intelligent voltage recognition chip automatically detects the voltage
• Built in battery protection IC to prevent over charging, over discharging and short circuit