Dave—July 23, 2025
This is ABSOLUTELY AMAZING for quick multi day road trips. You don’t need to find any outlets, you can sleep in your car, and still charge your phone and anything else you need. I used it on my last one and it stayed charged the entire trip and kept my phone charged. It’s very solid, and kinda heavy, but that’s to be expected. It’s a massive battery. It’s so easy to use, anyone can understand it. Great value for the money, shopping I saw many that were so much more expensive. Love it! Read more
Tony—May 21, 2025
I took this portable charger with me on an overseas trip, and it was an absolute lifesaver. With a massive 64,000mAh capacity, it easily kept my phone, laptop, and even my camera gear charged throughout long travel days without needing to find a wall outlet. The PD 100W USB-C output is powerful enough to fast charge my MacBook Pro, and the multiple voltage DC outputs made it super flexible for other devices. I was especially impressed by how it performed at airports, on trains, and in remote areas — I never had to worry about running out of power. The built-in LED light was also surprisingly handy during a power outage abroad. Read more
Aelleon—July 29, 2025
most newer laptops have usb c for charging, but some of my old hp and dell laptops still use the old barrel plug. this is perfect for that use case and comes with a bunch of adapters as well! Read more
Jack—December 1, 2025
I purchased the Volessence 64,000mAh power bank for long business trips, and it’s been an absolute game-changer. It easily charges my MacBook Pro, phone, and even my drone—all at once! I love that it has multiple DC outputs and a true 100W USB-C port, which charges my laptop just as fast as the original adapter. During a recent conference trip, I went two full days without needing to find an outlet. The digital display is super helpful, and the build feels solid and reliable. If you travel frequently or work remotely, this is the ultimate backup battery pack! Read more
chetan—July 22, 2025
This 64000mAh power bank is a game-changer. It charges my MacBook and phone simultaneously, and the DC outputs make it perfect for cameras and other gear. Great for camping or long workdays, lasts forever, charges fast, and the digital display is super handy. Read more
Ariel Kohan—May 20, 2025
I have a MacBook M3 Pro and I planned on taking it with me on a week long hike/camping trip. In order to make sure I had enough battery for the laptop and the hotspot I bought this power bank and it lasted the entire time! Honestly for the price, it packs a lot of juice and charges my devices really quickly! It’s small and relatively light and packs a punch! Read more
The Toolman—March 28, 2023
This power bank has a lot of capacity and flexibility. It can output 5V, 12V, 16V, 20V & 24V. it is rather big and heavy though so I'm not sure you will want to carry this for travel but it is great if you plan to be camping or you have a power failure and you want a way to recharge multiple devices (up to 5 at once). Couple it with a portable solar panel and you have indefinite power. You turn on the power bank with a long press of the power switch. If you plan to use the 16V/20V/24V power outlet to charge a laptop, you must select the correct voltage by double clicking the power switch. This will toggle the voltage output, which is displayed on the bright digital display. The unit comes with a variety of cables and adapters, including USB to micro USB, USB-C to USB-C, a universal cable with 14 adapters and a cable I couldn't identify. It also comes with a neoprene zipper case with a pouch for storing some cables and a charging adapter. Unfortunately, the case doesn't have enough room to store all of the cables and charger so you have to be sure you bring the cables you need in advance. Missing are a cable for charging an iPhone or iPad and a Mini USB cable. Negatives: - It's Big and Heavy. Unfortunately, capacity comes with mass and size. There is no way around that. The device weighs nearly 4 lb. (62 oz. to be exact) and measures 8-3/4"H x 6"W x 1-5/8"D standing with display pointing up. - The regulation out of the 5V USB jack is poor. Even a small load dropped the power below 5V. A 1 Amp load dropped the voltage below 4.8V. - The neoprene case is not nearly large enough to carry all the accessories. It will carry the power bank, cables and adapters if you really stuff the side pocket full but not the charger. - It's Expensive. At $259, this isn't cheap but it does a LOT. There aren't many power banks that can charge a laptop, let alone 5 devices at once. So this is a unique device that's not cheap but if you need it, it's worth it. Read more
Vityok—November 10, 2025
I’ve been using this 64 000 mAh power bank for almost two years now, and it’s still working The capacity is huge enough to charge my phone and a few tools multiple times before needing a recharge. I’ve used it at work, on trips, and even during car repairs when I needed a steady power source. It’s not the lightest thing to carry around, but that’s expected with this kind of capacity. The casing is sturdy, ports still tight, and the display hasn’t failed. I dropped it a couple of times no cracks, still charging Read more