Sunslice Photon is the World's Smallest Solar Power Bank

The Sunslice Photon may not be the first solar power bank, but it’s unofficially the world’s smallest. When folded up, this wallet-sized device easily fits into your pocket, backpacks, etc. After opening it up, you’ll find five weatherproof solar panels designed to capture twice as much energy as its competition. This is made possible with highly optimized back-contact monocrystalline solar cells.

Set it out in the sun for a few hours, and the Photon’s 4000mAh power bank will be completely recharged. You’ll be able to fast-charge just about any of your mobile devices, thanks to a multi-port 3-in-1 cable. In case of emergency, you can just switch on the built-in flashlight. The stylish faux-leather design is also shockproof and water-resistant. More information here.

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BLAVOR Solar Charger Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charger with Dual Flashlight for Camping

Brand-Oriented and Outdoor Charger Pro: With over 10 years of experience in solar power banks, BLAVOR has already gained the favor and trust of millions of global users. BLAVOR only uses the highest-grade materials, to provide the most reliable and safe products.
Leading USB C Input Output Tech and Qi Wireless: The latest upgrade includes a USB-C output with 20W fast charging capability, which can charge your iPhone 15 to 65% in just 30 minutes, and zero damage to your devices. Support charging 3 devices simultaneously, multiple output/input methods, freeing your worries of a power outage. Compatible with almost all smart devices, such as iPhone, ipad, Samsung, etc.
Premium Battery and Smallest Solar Charger: BLAVOR uses the safer Lithium-cobalt battery, which is 50% more cycling times than a normal Li-polymer battery. The smallest and lightest portable charger on the market, real-rated 10,000mAh. When fully charged, it can charge the iPhone8 3.6 times, iPhone14pro 2.2 times, and the iPad Air once.

The Sunslice technology [took] two Belgian engineers and over 3 years of research and development to offer the smallest solar charger & solar power bank in the world with high solar performance, compact and lightweight format,” according to the Kickstarter.