If you own a laptop, smartphone, tablet, camera, and a plethora of other devices, you’re probably constantly reaching for a charger. But, when you’re in the outdoors, this isn’t always an option. Fortunately, the HIMCEN Battery H740 PRO portable power source boasts 200,000 mAh in a small unit. This level of power means you can charge a laptop 6 times, smartphone 70 times, and 10 W camera 63 times. And you can charge so many other gadgets, including a drone, mini fridge, light, LCD monitor, and much more. In addition, this portable power source takes only 2–3 hours to charge thanks to its two-way charging technology. And you can even use solar energy to power it. Overall, it’s a useful gadget for outdoor camping, and, with multiple ports, you’ll never have to be without your devices again.