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Updated
Pros
  • Solar charging capability
  • Lightweight and portable
  • Water-resistant
  • Extremely high capacity
  • Fully waterproof and dustproof
  • Rugged and durable
Cons
  • Slower charging in low sunlight
  • Not fully waterproof
  • Heavier than most chargers
  • Higher price point
Bottom Line
The BigBlue Solar Charger is a waterproof portable charger with a built-in solar panel, ideal for outdoor use.
The OUTXE 20000mAh Charger is a high-capacity, waterproof portable charger designed for extended outdoor use.
Battery Capacity
10,000mAh
20,000mAh
Input
5V/2A
5V/2A
Output
5V/2.4A
5V/2.4A
Weight
1.3 lbs
1.1 lbs
Dimensions
11 x 6 x 1.3 inches (folded)
6.7 x 3.5 x 1 inches
Height
1.3385826758 Inches
-
Length
11.1023621934 Inches
-
Weight
1.47930177802 pounds
1.03125 Pounds
Width
6.299212592 Inches
-
Part Number
BB 401
PB20000MS2
Model
B401DD
PB20000MS2

When it comes to portable power solutions for outdoor enthusiasts, two popular options stand out: the BigBlue Solar Charger 28W and the OUTXE 20000mAh Waterproof Charger. While both products cater to individuals who spend a lot of time in nature, they serve different purposes and offer distinct features. In this comparison, we'll delve into the details of each product, highlighting their strengths and weaknesses, and explore how they fit into the broader category of waterproof chargers.

BigBlue Solar Charger 28W

The BigBlue Solar Charger 28W is a solar-powered charger designed to harness the energy from the sun to charge your devices. With a compact design and a weight of only 1.3 pounds, it's an excellent choice for backpackers, hikers, and campers who need to keep their devices charged on the go. The charger features three USB ports, allowing you to charge multiple devices simultaneously, including smartphones, tablets, and cameras.

The BigBlue Solar Charger boasts an impressive 28W power output, which can charge a smartphone from 0% to 100% in about 2-3 hours, depending on the device's battery capacity. The charger also comes with a built-in voltage regulator, ensuring that your devices receive a stable and safe flow of energy.

However, the BigBlue Solar Charger has some limitations. It requires direct sunlight to function effectively, which can be a challenge on cloudy or rainy days. Additionally, the charger doesn't have a built-in battery, so you'll need to connect it directly to your device or use an external power bank.

OUTXE 20000mAh Waterproof Charger

The OUTXE 20000mAh Waterproof Charger is a high-capacity power bank designed to provide reliable and waterproof charging on the go. With a massive 20,000mAh battery, this charger can charge most smartphones up to 5-6 times, making it an excellent choice for extended outdoor adventures or emergency situations.

One of the standout features of the OUTXE Waterproof Charger is its rugged design, which includes IP67 certification for water and dust resistance. This means that the charger can withstand being submerged in water up to 3 feet deep for up to 30 minutes, making it an ideal companion for water sports enthusiasts or individuals who work in harsh environments.

The OUTXE charger also features two USB ports, allowing you to charge multiple devices at once, as well as a built-in LED flashlight and SOS mode. The charger is relatively compact and weighs around 1.2 pounds, making it easy to carry in a backpack or attach to a belt.

Comparison and Waterproof Chargers

Both the BigBlue Solar Charger 28W and the OUTXE 20000mAh Waterproof Charger are designed for outdoor use, but they cater to different needs and preferences. If you're looking for a solar-powered solution that can charge your devices on the go, the BigBlue Solar Charger is an excellent choice. However, if you need a reliable and high-capacity power bank that can withstand harsh environments, the OUTXE Waterproof Charger is the better option.

In the context of waterproof chargers, both products offer impressive features and designs. The OUTXE charger, in particular, stands out for its IP67 certification and rugged construction, making it one of the most durable and reliable waterproof chargers on the market. The BigBlue Solar Charger, while not fully waterproof, is designed to withstand outdoor conditions and can be used in rainy or snowy environments with caution.

Ultimately, the choice between these two products depends on your specific needs and preferences. If you prioritize solar power and a compact design, the BigBlue Solar Charger 28W is an excellent choice. However, if you need a high-capacity power bank that can withstand harsh environments and provide reliable charging, the OUTXE 20000mAh Waterproof Charger is the better option.

In conclusion, both products are well-suited for outdoor enthusiasts who require reliable and portable power solutions. By considering their unique features and strengths, you can choose the best waterproof charger to meet your needs and stay connected on your next adventure.