10 Best Solar Usb Chargers of February 2021

  1. Product Highlights
    • 【usb input & solar charging】 -- this solar power charger with two charging methods, 5v/1.6a micro usb input, enables it to fully charge itself in around 6-8 hours. upgraded solar panel, 5v/200ma/hours, for the outdoors in emergency situations. it is highly recommended that you fully charge via adapter before taking a trip.
    • 【ultra durable solar cell phone charger】 -- made of eco-friendly silicone rubber and abs + pc material. rugged usb port construction is well protected by plastic caps which protects the battery from dust, rain, and damage. with the free carabiner included, you can easily hang it on a backpack, ideal for outdoor activities such as camping, hiking, traveling.
    • 【ultra-compact lit solar power bank】 -- built-in high-quality lithium polymer battery, that will not explode, is durable, can be recharged more than 1000 times, newly upgraded batteries, effectively reduces power loss during charging; it compatible with all 5v usb device. it can be used as a perfect birthday gift or christmas gift.
    • 【2 usb output and 2 led flashlight】 -- built-in 5v/1a and 5v/2.1a usb outputs, share power with your partners. smart ic output ports keep your devices from overcharging, over-current, over-voltage, and short circuits. emergency led flashlights: 3 modes, normal, strobe and sos. it's helpful in the dark and is a lifesaver in emergencies.
    • 【policy for this solar charger】 -- our belief is that quality speaks louder than anything! our vision is to offer our customers an energy-efficient life! the solar charger provides a 12-month warranty and lifetime technical support, 24h online after-sales service. any problems please feel free to contact us first.
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  2. scoring
    highlights
    BRG Scoring Index
    Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
    • Battery life
      10.0
    • Charging power
      9.5
    • Durability
      10.0
    • For traveling
      10.0
    • Light weight
      10.0
    • Water resistance
      9.5
  3. 7.9 Reviews
    How we Score
    9.5 features quality
    8.9 popularity
    8.4 brand reputation
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  4. Product Highlights
    • Charging solution in emergency: monocrystal solar panel increases the efficiency of charging by up to 20% - 22.5%. bigblue portable solar chargers allow you to take advantage of free and abundant solar power to ensure that you’ll never be without a backup for charging for all of your phones, no matter where you are. a useful charging solution and saving electricity cost...
    • Wide compatibility: dual usb ports (5v/2.4a max each and 5v/3.8a max overall) can charge two devices simultaneously. attached micro usb cable, bigblue 21w camping solar charger is compatible with almost all the android devices and some of the dslrs, or ios devices (needs extra apple’s cable). note: our solar charger doesn't support the laptops.
    • Foldable portable solar charger: with a compact size (11.1 × 7.7× 0.8 inches folded or 32.4 × 11.1× 0.8inches opened) and waterproof design, bigblue 21w portable solar charger is suitable for camping, hiking, climbing or any outdoor activities. you can also hook it in your backpack by the attached hook while you’re walking.
    • Smart charging technology: built-in intelligent chip and voltage regulator technology, our solar phone charger provides steady current and assured a 100% safe charging. ce / fcc / rohs certificated, bigblue solar panels provides the overcharging, overheating and short circuit protection. please note that our foldable solar charger can't stock the electricity.
    • Special pet polymer surface: with the ipx4 waterproof level , protects your solar panel from occasional rain or wet fog. please connect your device with this solar panel in direct sunlight and without any shadow. bigblue package included: industrial-strength pet polymer solar charger, 1 usb cable, 4 hooks, and friendly customer service.
  5. Product Highlights
    • 15w fast charging: our power bank can charge 3 phones at the same time at full speed, satisfy your different device; auto-detect your devices' current to deliver the fastest possible charging speed 3a max which can fully charge iphone 11 in 1.2 hours; it is quite convenient for yourself and your friends in outdoor activity or at home
    • Sturdy durable and 2.5x recharging: the solar power bank is made of premium fireproof materials and premium lithium polymer battery, highly sturdy and durable; ipx6 waterproof, dustproof, shockproof; its equipped with micro and type c inports, three outports 3.1a; you can fully charge your power bank in 7 hours with a usb c charger, which is 2.5 times faster than 1a inp...
    • High capacity solar power charger: newest 26800mah power bank especially for outdoor enthusiasts. it can charge iphone7 up to 12 times, iphone 11 up to 8.2 times, samsung s10 up to 6.5 times, ipad mini5 up to 3.3 times and it is up to 8 days of reliable power on a single recharge; greatly shorten your charging time; best choice for resources of emergency power
    • Super bright led emergency flashlight: 18 led light on the back side of the power bank, great illumination; long press the power button to turn the light on; the flashlight also includes the sos international distress signal, flashing warning function mode; great choice for camping hiking and other outdoor activities, light up your outdoor life
    • Best gift and safety: this solar power bank is the best gift for family and friends
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  6. Product Highlights
    • Wide compatibility: use this solar phone battery charger with any usb powered device with 5v dc input voltage. compatible with iphone x, xr, xs, max, 8 plus, 7, 6s, ipad, samsung galaxy s10, s9, s8, s7, s6, s5, edge, note, mini, nexus, lg, htc, gopro, kindle and other electronic devices, including power banks of various capacity. it’s also the perfect backup in case of ...
    • Weather-proof & durable: don’t worry if those clouds could turn into rain – our solar panels are shielded with industrial-strength pet polymer and sewn into rugged polyester canvas, making it highly resistant to water and dust. its top-of-the-line construction provides maximum durability and is specially designed to supply you with free energy for years to come, and wil...
    • Fast & efficient charging: polycrystalline cells provide this solar panel charger with enough power to charge 2 devices at the same time! smart charging technology recognizes the input needed for a connected device and distributes current output accordingly, delivering up to 1.85a in total and cutting down on total charging time.
    • Portable & lightweight: you can easily take this foldable solar panel charger with you on any outdoor adventure! it weighs only 1.10 lbs. and is ultra-thin (1.2” folded). it’s ideal to use while backpacking, hiking, camping, kayaking & other outdoor activities. features 11 built-in loops and 2 carabiners to easily attach to your backpack, tent or trees, and has a conven...
    • Risk-free purchase: don’t worry about missing amazon’s 30-day return window! we offer a 120-day, no questions asked, money back guarantee with our one year warranty. if you don't like it - for whatever reason - we’ll give you your money back. buy with confidence!
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