Dark Energy Poseidon Pro Indestructible Portable Charger | 10,000 mAh High Capacity | Fast Charging USB-C and USB-A Ports, Ultra-Durable Armor Flex, IP68 Waterproof, Made for Adventures Off The Grid

This thing is solid. It works exactly as described and it’s easy to tell based on the build quality that it’s going to last for a long time. The bright colors make it easy to find when you’re rummaging around in a backpack. I like that it has options for both USB, and USB-C and the LEDs are easy to read. Highly recommend!

Works great! Solid battery pack that seems really well made. My old one barely held a charge anymore and I wanted to replace it with something that would last me a long time. Happy with the purchase.

Water resitance rating is with the cover colsed not when charging. Pretty standard solution. performance as expected.....seriously one good splash with the cover open and this thing is done.....would prefer a product that is truly water resitance and not just pretending to be.

The Poseidon Pro is definitely built to last, like others have said it is built like a tank and that is seriously the truth! However it is still SO lightweight. The battery is extremely durable and has an amazing port cover, these things are incredible. Waterproof, dust proof, and SO powerful. I’d say it is definitely worth the money and I would highly recommend getting one!

Many review say this Dark Energy Poseidon portable charger can charge iPhones, iPads, PC, and other outdoor devices e.g. flashlights everyday and maintain the power for Monday to Friday, but in my case, the 2 out of 4 “battery level” indicator lights gone just charging one iPhone from 30% to 80%. And I tried to charge Apple Watch but no charge made after conbecting to this charger over an hour. Maybe mine is exceptional but I am so disappointed. I wanted to see this charger worked nicely so I tried many charging, but all less perform than the positive reviewers said, and it is already over the return allowance period. I have to say this is waste of my money and time. If you are looking for a reliable charger, I cannot recommend you this.

This has been a great backup, I've been charging it on a solar panel and using it to charge my back up security camera batteries.

Works great for my backpacking trips! I'm pretty rough on my equipment so I need durable gear and so far I'm impressed. Its expensive, but definitely worth it!

I give it 3 stars: 1) limited cable choice to use to charge the thing; 2) no cable to use to charge a device; 3) cute little knifey thingy but useless for most people (most people who think ahead already have those tools; 4) fancy packaging unnecessary