Secur SP-3007 Solar Power Bank 4000

Ultra-High Efficiency Solar Cell Phone Charger: High Capacity Lithium Battery / Built-In USB Cables

Use Sun Power to charge your smart phone, tablet, MP3 player, iPod, GPS, camera or other digital device on the go. Ultra high efficiency solar panel – 21.5% efficiency with broad light spectrum provides up to four times the charging power of traditional solar panels. Built-in USB cables for trouble-free charging. Recharges a cell phone up to four times without recharging.

Detailed Features:

• High-efficiency solar panel
• High-capacity lithium polymer battery – 4000 mAh
• Built-in full-size male USB cable and plug
• Built-in male micro USB cable and plug
• Female USB port for charging any digital devices
• Built-in micro USB for charging via USB power sources
• LED light indicator for current battery charge

Technical Specifications:

• High-efficiency solar panel – 5.5V/280mAh
• 21.5% efficiency
• High-capacity lithium battery – 3.7volts/4000 mAh
• Micro USB Input – 5V/1A
• USB Output – 5V/2.1A
• Charging time via USB input – 4 hours
• Charging time via built-in solar panel – 14 - 18 hours in Full Sunlight
• 3" x 5" x .5"
• 6 oz.