Home > Portable Solar Chargers > UpgradedBigBlue 3 USB-A 28W Solar Charger(5V/4.8A Max), Portable SunPower Solar Panel Charger for Camping, IPX4 Waterproof, Compatible with iPhone 11/XS/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc. ; Visit the BigBlue Store
Image of UpgradedBigBlue 3 USB-A 28W Solar Charger(5V/4.8A Max), Portable SunPower Solar Panel Charger for Camping, IPX4 Waterproof, Compatible with iPhone 11/XS/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc. ; Visit the BigBlue Store: Bestviewsreviews

Upgraded BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max)

Foldable Portable solar phone Charger, BigBlue Foldable solar Charger panel bag, highly efficient SunPower panel, 3 USB charging ports, an emergency kit, 100 % safe charging, almost all 5V Android devices, this special PET polymer surface, the outdoor direct sunlight
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9.7
9.7010

BVR Rating

836 reviews
Battery life

9.7

9.7010
Build quality

9.7

9.7010
Compatibility

9.6

9.6010
Convenience

9.7

9.7010
Customer support

9.7

9.7010
Design

9.5

9.5010
Light output

9.7

9.7010
Overall perforamance

9.8

9.8010
Value for money

9.7

9.7010

Reasons to buy

  • PET polymer surface protects solar panel from occasional rain or wet fog
  • Ports are equipped with rubber cover that offers protection against dust or water damage
  • Compact and lightweight design that makes it easy to store in any camping backpack or hiking daypack

Drawback

  • Device may over-heat with time

About Upgraded BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max)

The BigBlue 28W USB Solar Charger produces the most power of any portable solar charger we've tested. It has three output ports (versus two on most other chargers), a weatherproof port protector, and an expansive but lightweight array of panels to catch every last ray of sunlight. The red LED light will go on when the solar panels work normally; It will flash when there are overcurrent and short circuits. - When your cellphone shows "accessory is not supported", it is because the sunlight isn't enough 4 solar panels, each piece is 7w; so the power is 4*7w=28W. - Easy to be folded to the size of the magazine, can be put in your bag, as a portable direct power to carry. Note: any cloud cover arrives it may knock the value of output down. Bigblue recommends you replug the device and reopen the solar panel to reset the power controlled.
Analysis of 800+ reviews for Upgraded BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max)
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BestViewsReviews analyzed 1,013 reviews for 91 products in the Portable Solar Chargers category.

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We analyzed a total of 836 reviews for this product out of which, 18 reviews were received in the last 6 months.

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The analysis indicates that around 88% reviews were positive while around 10% of reviews had negative sentiment.

BestViewsReviews Ranking and Score for Upgraded BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max)
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This product received a total score of 9.72 out of 10 , based on review sentiments and user opinions related to 9 features:

Battery life
Build quality
Compatibility
Convenience
Customer support
Design
Light output
Overall perforamance
Value for money
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