8 Best
Solar Backpacks
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Product Highlights- Full battery in 3-4 hours: with 6 watts of power and 22.4% efficiency, our backpacks have the strongest solar cells on the market. in direct sunlight, the battery of your smartphone is fully charged in 3 hours. the solar panel of the explorer+ can be easily removed. for environmentally conscious and sustainable charging anytime and anywhere.
- Durable water repellent material: perfect for office, college or outdoor activities. whether storm, rain or sunshine – the explorer+ solar backpack is the ideal companion in any weather. for those who live independently and value style, ergonomics and functionality.
- Solar backpack with usb solar charger: the sunnybag explorer+ solar backpack charges mobile companions such as mobile phones, tablets, digital cameras, smartwatches, power banks, etc. via an integrated usb port. compatible with iphone, samsung, huawei and more.
- Stylish and practical: the 15 litre backpack with numerous pockets and zip compartments in urban design offers well-structured storage space. the 15.6 inch laptop backpack compartment is separately padded and protects laptop, notebook, tablet etc. soft padding on shoulder straps and back ensures maximum comfort. dimensions: 29 x 37 x 14 cm.
- Design made in austria: each individual solar panel is tested and certified in austria. the certificate is included with each panel. if the explorer+ does not convince, we offer a 24-hour support service at sunnybag
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Product Highlights
- 180° opening pocket:the front pocket can be use fit casual shoes,sky ,kettle,umbrella,magazine and other goods,the backpack have 5 pocket,the main pocket can contain 4-5 chothes，the laptop pocket can 180°opening can hold 15.6 inch laptop and the pocket division reasonable can meet your daily needs,two front pocket can meet your daily needs,you can place anything you hav...
- Human design: laptop backpack adopt in durable ykk zipper,multi-function shoulder straps with card pocket you can easily take your credit card, and have glasses hang bucks, so that you are free to find glasses, add your shoulder strap to make your outdoors
- Waterproof material: bange laptop backpack made of high-density coated oxford fabric not only waterproof and resistant but also scratch-resistant
- About size:12.6"l x 18.9"h x 6.3"w;weight :2.98 lb simple and smooth, accommodating 15.6inch, can be used as business, daily, outdoor, travel, overnight backpack
- Quality assurance:this item is not intended for use by childer 12 and under.our products have passed double qa quality inspection, please rest assured to buy, if you have any questions, please feel free to contact us, we will solve your problems within 24 hours
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Product Highlights
- 【24% conversion efficiency】 40w solar panel changer is coated with high light transmission etfe material. compared to normal 18%-20% conversion effeciency solar panel, flexsolar 40w solar charger is up to 24%. this makes the foldable solar panel produce much more electricity within the same panel size and charging time.
- 【smart charging】 the portable solar charger has smart ic technology which can automatically detects the optimal current to ensure the fastest possible charge without risking damage to the devices. an included red led light shows the charging status. the automatic restart feature keeps the panel charging when the it goes from cloud coverage to sunlight.
- 【usb quick charge & dc ports】 flexsolar solar panel charger has fast charging usb-a qc3.0 18w max (5v/3a,9v/2a,12v/1.5a), usb-c pd 2.0 40w max and dc 19v/2.1a( max) ports to directly connect and charge smartphones (android and iphone) , ipads, tablets, laptops, power banks, small power stations and othe daily electronic devices. note: our solar charger can't store the e...
- 【waterproof & durable】 ip67 waterproof and etft laminations makes the solar panel work under unexpected rainy weather and high temperature. the portable solar panel has ce, fcc, rosh and pec certificates, it lasts 5-8 years, much longer than other pet solar panels. ideal for outdoor activities, such as camping, hiking, fishing, trekking, etc.
- 【foldable & portable】 six panels folded in a compact size for easy storage and carry: 8 x 11.1 x 1.8 inches. lightweight design of 2.86lbs(1.3kg) makes it easily squeezed into your backpack. 2 hanging hooks and carabiners allow you to strap the panel to vehicles, tents, trees, and more.
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Product Highlights
- High energy conversion: highly efficient panel convert up to 23% of solar power into free energy. this special pet polymer surface protects it from occasional rain or wet fog and all the ports are covered by a cloth flap and rubber cover to protect them from dust or water damage
- Wide compatibility: attached type c cable for almost all android devices & some dslrs, or apple devices (needs extra apple’s cable). note: our solar charger isn't fit all the laptops, it need to know the related parameters of your devices at first
- Triple usb ports power: with smartic technology and each port supply the optimal charging efficiency up to 5v/2.4a max. the 3 usb ports can offer the total current at 5v/4.8a. automatically adjust current and auto-restart function, no need to connect again when passing under shadow or cloudy days
- Easy to carry: with compact size (11 × 7.5× 1.6in/28 × 19× 4 cm folded or 40.6 × 11 ×0.2in/103 × 28 × 0.5 cm opened) design, bigblue foldable solar charger panel bag is small and light enough to fit into any camping backpack, hiking daypack, or emergency kit
- You will get bigblue 28w solar charger, 65cm type c cable, 4*buckles, user manual and friendly customer service
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Product Highlights
- 【extremely small solar charger】 with compact size (14.8x15.3x5.4cm/5.8x6.0x2.1in folded or 66x14.8x3.1cm/25.98x5.8x1.2in opened), lightweight design and foldable solar charger panel bag, bigblue new version 14w solar charger is suitable for camping, hiking, climbing or any outdoor activities
- 【ipx-4 waterproof level】 special pet polymer surface protects it from occasional rain or wet fog.important note: please do not lay the solar panel directly on concrete, sand, rock or other high heat conduction surfaces in direct sunlight – this will cause the solar panel to overheat and significantly reduce the conversion rate and output wattage
- 【exclusive smart ic technology】 usb ports can offer total current at 5v/2.4a max and equip with smartic technology, which can recognize your device smartly and maximize the charging efficiency, providing optimal charging speed vary with different device
- 【high energy conversion】 highly efficient sunpower panel convert up to 21.5-24% of solar power into free energy. this special pet polymer surface protects it from occasional rain or wet fog and all the ports are covered by a cloth flap and rubber cover to protect them from dust or water damage
- 【portable design】 this solar charger is super portable and truly friendly with your palm, pocket and bag that you can easily carry them wherever you want
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Product Highlights
- 【quick charging】the 2 usb-a and usb-c support qc 3.0, the usb-c support extra pd 18w. this mobile phone solar chargers can charge your device faster and charge multiple devices at the same time.
- 【support parallel/series connection】the built-in mc4 cable can minimize power loss during using the 30 watt solar panel, and makes it convenient to connect multiple solar chargers together in parallel/series for more power( the parallel cable is not included).
- 【package content & warranty】the package includes 30w solar panel*1, 59-in dc cable*1, dc adapter*3, carabiner*2, user manual*1. please check the content when you receive the package and contact us anytime if there's any problem, we guarantee 18 months warranty and will reply to you within 24 hours.
- 【wide compatibility】designed with 5 ports including mc4, dc, 2 usb-a and usb-c, our folding solar panel will satisfy all your charging needs. the small solar panel is compatible with small power stations, smartphones, power banks, tablets, etc.
- 【compact size & adjustable kickstand】the latest version of the 30w solar panel charger is 20% lighter and smaller than similar products. plus extra kickstand can help you to adjust the angle of solar phone charger for better sunlight.
- 【23.5% conversion rate & ipx4 waterproof】our newly upgraded backpack solar panel adopt monocrystalline solar cell, achieving higher conversion rate compared to normal polycrystalline cells. featured ipx4 waterproof, this camping solar panel kit is perfect companion for your outdoor trip.
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