The Voltaic Daypack™ is built tough for use as a hike bag or daypack. There are pockets and wire channels for multiple electronic devices.

Features:

• High density padding in the shoulder straps and back panel for comfort
• Nylon mesh backing material for better air flow
• Removable waist stap
• The solar panels provide protection for fragile items inside the front pocket
• Wire channels throughout the bag take power to the shoulder strap and for headphones etc.
• Adjustable phone / MP3 pouch on the shoulder
• Second lined MP3 / sunglasses pouch inside
• Optional clip in padded laptop sleeves
• Bladder pouch and channels to run the tube to the shoulder strap

Specifications:

Fabric: 840D nylon, UV resistant PU, nylon mesh on the back
Weight: 3.5 lbs (1,590 grams) including battery and solar panels
Dimensions: 18" high x 10-13"wide x 6-9" deep (46cm high x 25-33cm wide x 15-23cm deep)
Volume: 1,500 cubic inches (25 liters)

Electronics:

The electronics are the same as the other three Voltaic™ solar bags. Note: It is not designed to charge laptops, it will however charge cell phones, sat phones, PDAs, GPSs, iPods, cameras etc.

• Includes a 2,200mAh Li-Ion battery pack with 3 voltage settings to store solar power
• When not in the sun, the battery can be charged using the AC travel charger or DC car charger
• Comes with 11 standard adaptors including a car charger socket and USB adaptor so you can always use a standard charger for your device
• Includes adaptor plugs in universal sizes and for common cell phones, which eliminate the need to use a car charger for common devices
• The three solar panels are tough, light weight, waterproof, and generate up to 4 watts of power

Indicator light inside the logo shows when the panels are generating a charge

The Voltaic™ solar bags include a set of "Standard Adaptors and Chargers" pictured here 

This includes a car charger socket, which means you can plug in a standard car charger to recharge or run most small consumer electronics, including phones, PDA's, cameras, MP3's etc. We also include a USB adaptor which works with most USB chargers. Just set the battery pack to 5V and plug in.

If you don’t have a car or USB charger for a device, or don't want to carry the extra wires, we include 10 adaptor plugs in standard sizes and for popular cell phones.

There is also a lightweight AC travel charger (110/240V 850mA) and a DC car charger, which means you can still recharge the battery when not in the sun.