Take power anywhere with the redesigned OffGrid Solar Backpack. Featuring a high-efficiency solar panel and USB battery pack, this backpack charges smartphones, DSLR cameras, and other USB devices as fast as at home.
- Included USB Battery Pack (2x USB Ports)
- 25 L of Storage
- Padded 15" Laptop/Tablet Sleeve
- Made from 33 recycled plastic bottles (Recycled PET Fabric)
- As Seen On BuzzFeed Worth It
- 25L of storage with dedicated smart pockets for charging devices on-the-go
- Padded laptop/tablet sleeve ( fits most 15" laptops), large main storage compartment and plenty of convenient storage for cables, adapters and tablets
- Expandable water bottle pocket with tripod carry strap
- Fabric made from recycled PET (soda bottles) is waterproof, lightweight and UV resistant
- High density molded back section with breathable mesh shoulder harness for ultimate comfort
- Dimensions: 48.3 x 27.9 x 17.8 cm
- Total Weight: 1.85 kg (Includes Battery)
- 10 Watts at 6 Volts
- Waterproof, UV-resistant ETFE coating
- Monocrystalline cells - 20% Efficient
- Capacity: 12,800mAh, 47 Watt Hours
- Output: 5V/2A , 3A max (2 outputs)
- MicroUSB Input: 5-6V/2A
- USB-C Input: 5V/2A
- Battery Type: Li-Ion
- Protection: Protection: Short circuit over charge, over discharge, over temperature, under temperature
- Weight: 272 grams
- Safe for air travel (Carry-on Luggage Only)
V75 USB Battery Option
- Capacity: 19,200mAh, 71 Watt Hours
- Output: 5V/2A , 3A max (2 outputs)
- MicroUSB Input: 5-6V/2A
- USB-C Input: 5V/2A
- Battery Type: Li-Ion
- Protection: Protection: Short circuit over charge, over discharge, over temperature, under temperature
- Weight: 382 grams
- Safe for air travel (Carry-on Luggage Only)
- OffGrid Solar Backpack
- USB Battery Pack
- USB - MicroUSB Charging Cable
Take power anywhere with the redesigned OffGrid Solar Backpack. Featuring a high-efficiency solar panel and USB battery pack, this backpack charges smartphones, DSLR cameras, and other USB devices as fast as at home.
- Included USB Battery Pack (2x USB Ports)
- 25 L of Storage
- Padded 15" Laptop/Tablet Sleeve
- Made from 33 recycled plastic bottles (Recycled PET Fabric)
- As Seen On BuzzFeed Worth It
- 25L of storage with dedicated smart pockets for charging devices on-the-go
- Padded laptop/tablet sleeve ( fits most 15" laptops), large main storage compartment and plenty of convenient storage for cables, adapters and tablets
- Expandable water bottle pocket with tripod carry strap
- Fabric made from recycled PET (soda bottles) is waterproof, lightweight and UV resistant
- High density molded back section with breathable mesh shoulder harness for ultimate comfort
- Dimensions: 48.3 x 27.9 x 17.8 cm
- Total Weight: 1.85 kg (Includes Battery)
- 10 Watts at 6 Volts
- Waterproof, UV-resistant ETFE coating
- Monocrystalline cells - 20% Efficient
- Capacity: 12,800mAh, 47 Watt Hours
- Output: 5V/2A , 3A max (2 outputs)
- MicroUSB Input: 5-6V/2A
- USB-C Input: 5V/2A
- Battery Type: Li-Ion
- Protection: Protection: Short circuit over charge, over discharge, over temperature, under temperature
- Weight: 272 grams
- Safe for air travel (Carry-on Luggage Only)
V75 USB Battery Option
- Capacity: 19,200mAh, 71 Watt Hours
- Output: 5V/2A , 3A max (2 outputs)
- MicroUSB Input: 5-6V/2A
- USB-C Input: 5V/2A
- Battery Type: Li-Ion
- Protection: Protection: Short circuit over charge, over discharge, over temperature, under temperature
- Weight: 382 grams
- Safe for air travel (Carry-on Luggage Only)
- OffGrid Solar Backpack
- USB Battery Pack
- USB - MicroUSB Charging Cable
V50 Device Charge Times
 |
 |
 |
 |
|
|
|---|---|---|---|---|---|
| Device | V50 Battery | Smartphones | DSLR Cameras | 7” Tablets | 12” Tablets |
| Number of Charges from Battery | - | 3.6 | 3.2 | 2.0 | 1.0 |
| Hours to Charge from Solar Panel* | 5.0 | 2.0 | 2.3 | 3.3 | 7.7 |
V75 Device Charge Times
|
|
|
|
|
|
|---|---|---|---|---|---|
| Device | V75 Battery | Smartphones | DSLR Cameras | 7” Tablets | 12” Tablets |
| Number of Charges from Battery | - | 5.4 | 4.8 | 3.0 | 1.5 |
| Hours to Charge from Solar Panel* | 9.0 | 2.0 | 2.3 | 3.3 | 7.7 |
*Based on good solar charging conditions.
Compatibility
Smartphones:
Charges all USB Devices including all Apple, Android, Google, and Blackberry smartphones.
Tablets:
Charges all tablets that are powered by USB including Apple iPads and Samsung Tablets. Will not charge tablets that charge at 12 or 16 Volts such as a Microsoft Surface.
Digital Cameras:
Charges both DSLRs and cameras that charge from USB. For DSLRs, an optional camera charger cradle that matches your camera battery is required. Read our tutorial on solar camera charging.
6 Reviews
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Back pack
Posted by StevenGreat product.:. It pasted my test with flying colors.. I hung out in the park for 8hrs and my pack back battery had a full charge..: Then I was able to charge my iPhone like 6 times for some days... Perfect product because I can really use it during hurricane season...
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Reassurance Guaranteed
Posted by John WalshExcellent product for people who spend a lot of time on The Road.. for Motorcyclists in particular as they may catch and store energy as they roll. With one of these strapped on you’ll never need to worry about your iPhone dying again.
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Amazing
Posted by MickeykonaAll around great bag built extremely well super happy thank you Voltaic
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Amazing!
Posted by LynzyWe never leave for the trails or a camping trip with out this pack! Fits all my camera gear perfectly including my tripod. The charging works amazing and has never let us down. We even take it traveling with us or when we are out doing some urban exploring. Highly recommend.
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best travel bag
Posted by bob...
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Best travel bag!
Posted by William MantaniAnytime I am hitting the road for a long trip I make sure to pack the Offgrid. Its lightweight, stylish, and the back-up power puts my mind at ease as a photographer. I never take a trip without it!
