Voltaic 4W Off Grid Solar Backpack with V15 Battery - VOG

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Voltaic OffGrid Solar Backpack

The OffGrid Solar Backpack is one of the most versatile bags in the Voltaic range. The solar pocket is removable and can be attached to other bags or anything else as it charges. Besides charging all your handheld electronics, it has 1,500 cubic inches of storage space, a padded laptop sleeve, integrated phone pouch and plenty of other pockets.

Solar Charger Specifications

  • Two 2.0 Watt Solar Panels generate power in sunlight. They are waterproof, lightweight and built to withstand abuse.
  • Power: 4 Watts total peak output at 6 or 12 Volts (selectable depending on charging application)
  • Charge times: 4-5 hours in the sun will fully charge a typical phone, 1 hour will provide about 3 hours of talk time.
  • Universal USB Battery stores power for use anytime and is specially designed to charge efficiently from solar. When not in the sun, the battery can be charged using the USB Power Cable or DC car charger making it just as useful on the grid as off
  • Charge times: Battery will be fully charged from 7 hours of direct sun, 5.5 hours from USB port on laptop or optional DC
  • Capacity: 3,000mAh, 11 Watt hour capacity
  • Output: 5.5V, 900mA via USB port
  • Input: 4.8-12V, 650 mA
  • Charge devices from the USB Port using your own cable or the 2 standard adapters (Micro and Mini USB) included.

Bag Specifications

  • Detachable Charging Section: Solar charging section zips off and can be attached to another bag, bike rack, etc. with the included straps and clips
  • Volume: 25 litres
  • Dimensions: 46cm high x 30cm wide x 21cm deep
  • Weight: 2050 grams including battery and solar panels Padded laptop pocket: Dedicated pocket fits up to a 17" laptop (17" MacBook, larger 17" laptops may not fit
  • Wire channels: placed throughout the bag for cables and bladder tubes
  • Phone pouch: Sits on the shoulder strap and allows you to charge with easy phone access
  • Removable waist strap
  • Built for Comfort: High density padding in the shoulder straps and back. Mesh backing material for better air flow
  • Fabric: 600D shell made from recycled PET (soda bottles),which is waterproof, lightweight and UV resistant

Voltaic chargers are designed as universal chargers so this is a partial list of thousands of compatible devices. If you have a question about compatibility with your device or expected charge times, please contact us


Brand Voltaic

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