6 Solar Power Bank Best Reviews and Tests
If you are planning to invest a solar power bank charger for your next camping, hiking, trekking, and more, it’s definitely time to pull the trigger. Solar Power banks are awesome. A huge advantage is that they’re environmentally-friendly and can maintain their charge without any electricity. Having a solar power bank means being able to charge all your electronics anywhere, any time.
Here in this article, you will find some of the best solar power banks in 2021.
BigBlue 28W Solar Charger
The Big Blue solar charger with an efficiency rate up to 23.5%, you can leave it out in the sun outside to charge your gadgets, or strap it to your bag on a hike. While it's not waterproof, it is IPX4 water-resistant which keeps it safe from splashes.
BEARTWO 10000mAh Solar Power Bank
The Beartwo 10,000 mAh ultra-compact external battery with dual USB ports is one of the lightest, economically smart, and most reliable solar chargers in the market. The product only weighs 7.4oz and can provide power to your smartphones by simply paying $25. This makes it an ideal solar power bank for cell phones.
Complete with a carabiner to attach it right to your bag or pack, this portable design is outfitted with built-in solar panels to recharge the massive 25,000mAh battery while you're off the grid. It's equipped with a 5W wireless charging pad, two USB ports, and a USB C port to charge up to 4 devices at once. The addition of a 260 lumen LED torch makes this compact power bank the perfect for camping, travel, hiking, or any outdoor activity.
Anker Solar Panel
PowerIQ delivers the charging speed up to 2.4 amps per port or 3 amps overall under direct sunlight. 21 watt SunPower solar array is 21.5-23.5% efficient, providing enough power to charge two devices simultaneously.
It holds up to five charges, so you can be sure you won’t end up with any dead devices, no matter where you are. Its solar panels let you charge it up with some sunlight or with a USB-C chord – whichever option is most convenient.
Goal Zero Guide 10 Solar Power Bank
The Goal Zero Guide 10 Plus integrates 4 packs of AA rechargeable NiMH batteries from Goal Zero that have a total battery backup pack capacity of 2300mAh and 500 lifecycles. Integrated into a single portable device, they can get charged in between 6 hours by simply connecting a wall charger to the USB port input with 5V and 0.8A.