Voltaic 10W 6 Volt V50 Battery Solar Backpack [Battery Type: V50 (12,800mAh)]
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
(VOG10W6V50)
Features
- 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
ITEM: B1037
Size and Weight
- Dimensions: 48.3 x 27.9 x 17.8 cm
- Total Weight: 1.85 kg (Includes Battery)
Solar Panels
- 10 Watts at 6 Volts
- Waterproof, UV-resistant ETFE coating
- Monocrystalline cells - 20% Efficient
V50 USB Battery Option
- 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)
Includes:
- OffGrid Solar Backpack
- USB Battery Pack
- USB - MicroUSB Charging Cable
| SKU | VOG10W6V50 |
| Brand | Voltaic |

V50 Device Charge Times
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|---|---|---|---|---|---|
| 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
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|---|---|---|---|---|---|
| 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.




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