10 Best
Backpack Solar Chargers
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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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Product Highlights
- One week power supply: 26800mah ultra high capacity powerfully fuels your device for days, offering 6-8 charges for your smartphones or 3 charges for tablets. perfect for family outings and prolonged camping trips.
- Camping light & portable size: bright flashlight with 3 modes (standard-sos-strobe) can meet different lighting needs of your outdoor activities. foldable design makes it easily fit into your bag while camping, hiking, fishing, traveling, etc.
- Upgraded 12w solar panels: 4 highly efficient solar panels combined to reach 12w solar charging speed, equals to recharging by a 1a charger. hung it on the backpack to be recharged freely when hiking, keeping you ready for emergencies!
- Quick charger & 3 outputs: built-in fast charging technology, the solar charger brings your latest phone from 0 to 50% in 30 mins at 3a high speed. two usb a ports and reversible usb c port allow you to share juice with family or friends.
- Durability & safety: high performance battery and quality material ensures a long service life. advanced protection technology can prevent the solar charger and your devices from overcharging, overcurrent, overheating, and short circuits.
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Product Highlights
- Charging solar panels :built in an intelligent chip automatically identifies connected devices and adjusts output current to offer the fastest possible charging speed. come with led indicator,allows to visually monitor the working status. when the red light is on in sunlight,the charge function is normal and you can charge your electronic devices .flexsolar 10w solar pa...
- Portable solar chargers:the unfold size is 15.5 x 8.8 x 0.1 inch and 3 fold design with a small size of 7.6 x 8.8 x 0.7 inch (when folded) which is similar size with ipad9 2021 version of 12.9 inches ,only0.66bls (300g) and comes with 2 carabiners that can be easily squeezed into your backpack, also hung in backpacks and tents. flexsolar 15w solar charger offers portabi...
- Solar chargers for electronic devices: built in usb-a (5v/2a max) output port to directly connect in the sunlight and charge phones (android and apple),small power banks(recommend less 10000ma),tablets,usb fans, flashlights, smartwatchs,protable wifi and other small electronic devices. note: the solar chargers cann’t store the power and the charging time depends on the ...
- Rugged solar panels chargers:utilize etfe film lamination and encapsulation technologies which provide good light transmittance and weather resistance ability;and made of the monocrystalline a+,make solar panels chargers efficiently convert solar energy into electric energy and conversion rate up to 24% and ip67 protecction class which can work under unexpected weather....
- Caution:do't charge the device with solar panels through the glass. because the total power is only 10w, the quality of light degrades through the glass and affects the efficiency of the panels' conversion to electricity, which then slows down the charging rate.
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Product Highlights
- 【24% high conversion efficiency】* flexsolar solar panel adopts high-quality pet materials and a+ monocrystalline cell, which can convert up to 24% of the sun's energy into free electricity. note: the solar panel does not store electricity, it charges the usb device directly in the sunlight. the power output varis according to weather and sunight.
- 【ip67 durable waterproof small solar charger 】* ip67 waterproof and dustproof, no worries about bad weather like rain and snow, suitable for outdoor use. industrial-grade pet material is scratch-resistant, which makes it much more durable. packing list: 2 x 6w solar panels, 1 adapter parallel cable, 4 carabiners, 1 instruction manual.
- 【high compatibility for electronic devices】* mini solar charger with usb port (5v/6w), can power small fish pumps, small fans, outdoor gps watches, smartphones, outdoor cameras and other small electronic or diy solar devices. the supplied adapter cable could connect two solar modules in parallel to increase output power.
- 【safe and smart solar charging】* built in intelligent chip automatically identifies connected devices and adjusts output current to offer the fastest possible charging speed. the 5v solar panel provides safe charging with overcurrent, overheating and short-circuit protection.
- 【ultralight and portable】* the single solar panel weighs only 200g and the size is 27*17.5*0.3cm. it's lightweight and easy to carry. the 4 holes on panel and carabiners included allow it to hang on backpack or tent etc. it is very suitable for outdoor activities such as camping, hiking, fishing, etc.
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Product Highlights
- 【wider compatibility】usb-a and usb-c (5v/2a) dual outputs. the usb-c port we have can be adapted to phones with type-c cables (iphone 11-15 pro max/plus and samsung galaxy a14 etc.) and is compatible with most cell phones, power banks, smart watches, headphones , headlamp compatible.
- 【etfe m6 monocrystalline panel】combined etfe film with monocrystalline solar cell through advanced integrated lamination technology, achieving a light transmittance of 95% and a conversion rate of 23.5%. and etfe is extremely durable and easy to clean.
- 【detachable power hub】the unique detachable charging cable with a length of 150 cm (59 in) allows you to keep your phone in the shade while charging to avoid overheating.
- 【no damage to device】equipped with led indicator to show whether the device is charging or not and intelligent ic voltage regulator technology. and over-current, over-heating and short-circuit protection ensure stable charging current and faster charging speed.
- 【ip67 waterproof】ip67 waterproof and dustproof is better prepared for sudden rain or sandy weather. the included carabiner makes it easy to attach to a backpack, tree or tent. the weight is only 250g, ideal for camping, cycling, hiking.
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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
- 🚀【high solar conversion】 highly efficient solar panel convert up to 24% of solar power into free energy in enough sunlight, which is the most durable panels at present, standing up to elements and wear and tear better than conventional panels. this special pet polymer surface protects solar panel from occasional rain or wet fog and three ports are covered with rubber co...
- 🔋【wide compatibility】attached a usb cable for almost all 5v android devices and apple devices. our solar phone charger can't store the electricity, please unfold all solar panel in outdoor direct sunlight, then connect your device to usb output port.
- 💼【portable & foldable】with a small size of 7.8x 8.8x 0.7 inches (when folded) and a lightweight design of 0.99lbs(0.45kg) that can be easily squeezed into your backpack, offering portability and simplicity, the hiking buckle makes it ideal for attaching to your backpack while hiking or walking around town. eco-friendly and self-cleaning material e film provides lasting ...
- ⚡【smart ic chip technology & ip67 waterproof】 built with voltage stabilization and an innovative chip that detects the best or maximum charging requirement of your device so your devices can be charged safely and fast. self-cleaning material e film provides lasting durability to protect against unpredictable weather conditions, and can easily withstand high temperatures.
- 👍【package & support】you will get a flexsolar solar charger, 2 carabiners and user manual. note:any clouds or coverings can affect the charging speed, although our solar chargers have an automatic restart feature, which we still recommend. if you encounter any problems, please feel free to contact us and we will reply within 24 hours.
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Product Highlights
- 【qi advanced wireless portable charger】 say goodbye to tangled cables, this solar charger supports all phones with wireless charging. equipped with qi wireless charging technology, the solar charger is well compatible with all qi enabled devices. all you have to do is to press the power button and set your phone down on the center of the wireless charging pad to get a c...
- 【solar panel perfect for outdoor enthusiasts】: built-in 34 led flashlights with 3 modes (lighting/ flashing/ sos), which can be used as camping lamp, emergency lamp and rescue signal lamp. equipped with solar panel, just hang it on your backpack to get recharge via sunlight. it's perfect for outdoor activities, like camping, hiking and other emergencies.
- 【universal compatibility & security】: built-in 36800mah rechargeable li-polymer battery, the solar power bank can charge your devices (like cellphone, camera, mp3, mp4, psp) under the stable power supply. it can automatically adjust the output to deliver the most suitable current, keep your devices from overcharging, over-current, over-voltage and short circuit.
- 【four input ports & solar charging 3-in-1 solar power bank】: with dual input ports 3a fast charging (high speed type-c and micro usb), the solar power bank can be fully charged by 9-12 hours. the solar panel could absorb sun light and convert it into electricity. (kindly note: solar charging is for emergency use, do not take solar power as a primary charging source. it ...
- 【intimate 24-hour after-sales service】: 1x 36800mah phone charger power bank, 1x micro usb cable, 1x user manual, and lifetime friendly customer service. after purchasing our products, if you have any questions, please feel free to contact us, and we will definitely provide you with the most satisfactory solution.
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Product Highlights
- ⚡️【dual usb smart charging technology】this 28w portable solar panel has a built-in smart chip that intelligently judges your device to maximise charging speed while protecting your device from overcharging, and the usb port charging current is automatically controlled and adjusted according to the level of sunlight exposure.
- ⭐️【incredibly durable】this 28w industrial polymer solar phone charger is cushioned and fitted to an extra thin mat, sewn onto a heavy duty, highly abrasion resistant fabric tarp for ipx5 waterproof and weather resistant outdoor durability. effectively withstands harsh outdoor environments.
- 🔧【efficient customer service】when you encounter problems, please contact us, we will answer you patiently and replace the defective solar panels.
- ☀️【very high conversion efficiency】this 28w solar charger has a high solar energy conversion efficiency, almost twice that of most other folding portable solar panel charger on the market. suitable for outdoor power supply such as roof, rv, camping, yacht, etc.
- 🧰【highly portable】this 28w solar panel charger is compact and has copper alloy eyelets in every corner, making it easy to attach to a backpack, tree or tent. the lightweight and slim design (25x18.5x5cm when folded) makes it ideal for outdoor activities.
- 🌈【high conversion waterproof】the new portable solar charging panel adopts new high-quality solar panel, which can convert solar energy into electricity under direct sunlight. compared with the previous generation charging pad, the conversion rate has increased by 7.25%. the surface of the power bank is made of waterproof material, which can effectively protect the solar...
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Product Highlights
- 4 solar panels: with 4 high-efficiency foldable solar panels, it's up to 1a input under the direct sunlight, which is 4- 6 times faster than the other solar chargers.
- Built for outdoors: built-in 9 led flashlight supports normal, sos and strobe modes; waterproof, dust and shock construction，adapting to a variety of harsh environments.
- 25000mah ultra-large capacity: with the capacity of 25000mah, it can charge most smartphones for 8-10 times, tablets for 3-4 times.
- Safety protection: dual usb outputs allow you to charge 2 devices simultaneously with 3a high charging speed. auto-adjust the current of access device to pair the optimal output.
- What you get: a 25000mah solar charger, a usb c cable and an user manual.
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