I tested this against my multimeter because I was curious whether the LCD percentage actually reflects what is left in the cell, and it does. When the screen reads 47% it really is around 47%. That sounds small but every other portable battery I have ever owned lies. Knowing exactly how much I have left has changed how I plan long flights and road trips. No more guessing whether I can get one more laptop top up out of it. Worth the price for that feature alone.

I tested this against my multimeter because I was curious whether the LCD percentage actually reflects what is left in the cell, and it does. When the screen reads 47% it really is around 47%. That sounds small but every other portable battery I have ever owned lies. Knowing exactly how much I have left has changed how I plan long flights and road trips. No more guessing whether I can get one more laptop top up out of it. Worth the price for that feature alone.

We lost power for five straight days after a bad storm rolled through and this thing kept three phones, two tablets, and a portable fan running the entire time. I rationed it carefully but never came close to running it dry. My wife was honestly amazed because I bought it on a whim months earlier and she had teased me about how oversized it looked. Now she keeps asking when I am going to buy a second one for her side of the family. Total game changer for emergency preparedness, and the digital readout made it easy to know exactly when to slow down on usage.

We lost power for five straight days after a bad storm rolled through and this thing kept three phones, two tablets, and a portable fan running the entire time. I rationed it carefully but never came close to running it dry. My wife was honestly amazed because I bought it on a whim months earlier and she had teased me about how oversized it looked. Now she keeps asking when I am going to buy a second one for her side of the family. Total game changer for emergency preparedness, and the digital readout made it easy to know exactly when to slow down on usage.

Took it on a fourteen hour flight and used it to keep my iPad alive for movies, charge my phone twice, and top up my noise cancelling headphones. After all that I still had over half the capacity left when I landed. Security had no problem with it since the capacity rating is printed clearly on the casing. The size fits fine in the seat back pocket too. Best travel purchase I have made all year.

Took it on a fourteen hour flight and used it to keep my iPad alive for movies, charge my phone twice, and top up my noise cancelling headphones. After all that I still had over half the capacity left when I landed. Security had no problem with it since the capacity rating is printed clearly on the casing. The size fits fine in the seat back pocket too. Best travel purchase I have made all year.

Four days in the backcountry with my brother and we used this every evening to charge two phones, a GPS unit, a headlamp, and a small Bluetooth speaker. By the end of day four it was finally below 20% but it had done everything we asked of it. The aluminum casing handled being tossed around in the truck and stuffed into a pack without a scratch showing. I trust it more than the solar panel I packed alongside it honestly.

Four days in the backcountry with my brother and we used this every evening to charge two phones, a GPS unit, a headlamp, and a small Bluetooth speaker. By the end of day four it was finally below 20% but it had done everything we asked of it. The aluminum casing handled being tossed around in the truck and stuffed into a pack without a scratch showing. I trust it more than the solar panel I packed alongside it honestly.

drove from our place to my parents over three days and the kids basically lived on their tablets in the back seat. Normally I would be plugging things in and out of the car charger constantly with two kids fighting over the cable. This time I just plugged both their tablets straight into this and forgot about it. Charged my phone too. Got there with battery left over. My husband called it overkill before the trip and apologized halfway through day two.

drove from our place to my parents over three days and the kids basically lived on their tablets in the back seat. Normally I would be plugging things in and out of the car charger constantly with two kids fighting over the cable. This time I just plugged both their tablets straight into this and forgot about it. Charged my phone too. Got there with battery left over. My husband called it overkill before the trip and apologized halfway through day two.

I work from coffee shops a few days a week and outlets are always taken or in awkward spots. With this in my bag I no longer hunt for a wall socket. My laptop pulls from the USB-C output, my phone from the USB-A, and I get a full work day with maybe 30 percent left. It has paid for itself in the sense that I now actually use the cafes I want to instead of the ones near outlets.

I work from coffee shops a few days a week and outlets are always taken or in awkward spots. With this in my bag I no longer hunt for a wall socket. My laptop pulls from the USB-C output, my phone from the USB-A, and I get a full work day with maybe 30 percent left. It has paid for itself in the sense that I now actually use the cafes I want to instead of the ones near outlets.

Power went out for about nine hours during a winter storm and I had a deadline that absolutely could not slip. Plugged my MacBook into the USB-C port and got two solid hours of work done, then my phone, then back to the laptop for another stretch. I never thought I would be one of those people who actually needed something this big, but that one evening alone justified the purchase. Now it lives on a shelf near my desk fully topped up at all times.

Power went out for about nine hours during a winter storm and I had a deadline that absolutely could not slip. Plugged my MacBook into the USB-C port and got two solid hours of work done, then my phone, then back to the laptop for another stretch. I never thought I would be one of those people who actually needed something this big, but that one evening alone justified the purchase. Now it lives on a shelf near my desk fully topped up at all times.

Brought it to a three day music festival and shared it with three friends across the weekend. Six phones rotated through it on day one alone. By the end of the festival on Sunday night it was still hovering around 25 percent. Considering my buddies usually run out of charge by midday on day one, this thing made me look like a hero. Compact enough I clipped it to a carabiner inside my backpack.

Brought it to a three day music festival and shared it with three friends across the weekend. Six phones rotated through it on day one alone. By the end of the festival on Sunday night it was still hovering around 25 percent. Considering my buddies usually run out of charge by midday on day one, this thing made me look like a hero. Compact enough I clipped it to a carabiner inside my backpack.

I shoot weddings and a long outdoor reception means dead camera batteries if I am not careful. I started bringing this to charge my battery grips and my phone between locations and it has changed my workflow. Yesterday I powered three different USB rechargeable LED lights, my second body, and my phone over a 9 hour event without thinking about it once. Built like a tank too. The display shows me exactly where I am at, which I rely on between ceremony and reception.

I shoot weddings and a long outdoor reception means dead camera batteries if I am not careful. I started bringing this to charge my battery grips and my phone between locations and it has changed my workflow. Yesterday I powered three different USB rechargeable LED lights, my second body, and my phone over a 9 hour event without thinking about it once. Built like a tank too. The display shows me exactly where I am at, which I rely on between ceremony and reception.

Did a five day section hike last month and this rode in my pack the whole way. At about 650 grams it is not light, but the trade is worth it for what it powers. My GPS, headlamp, and phone all stayed charged and I had reserves on the last day for camp. The aluminum body shrugged off being clipped to the outside of my pack through brush. I would not bring this on an ultralight trip but for any normal multi-day it is now permanent kit.

Did a five day section hike last month and this rode in my pack the whole way. At about 650 grams it is not light, but the trade is worth it for what it powers. My GPS, headlamp, and phone all stayed charged and I had reserves on the last day for camp. The aluminum body shrugged off being clipped to the outside of my pack through brush. I would not bring this on an ultralight trip but for any normal multi-day it is now permanent kit.

I had been carrying around a 10000 and a 20000 power bank, swapping between them constantly because neither was enough for a full day of meetings. Switched to this one and it does the work of both with a third battery left over. Less cable juggling, less confusion about which one is charged, less weight in my bag overall. Kicking myself for not making the swap a year ago.

I had been carrying around a 10000 and a 20000 power bank, swapping between them constantly because neither was enough for a full day of meetings. Switched to this one and it does the work of both with a third battery left over. Less cable juggling, less confusion about which one is charged, less weight in my bag overall. Kicking myself for not making the swap a year ago.

My wife ordered this and I rolled my eyes at the size of the box when it arrived. Why would anyone need a battery this big I asked her. Then we lost power for an afternoon, then I borrowed it for a long flight, then I started taking it on overnight trips for work. I have used it more than she has at this point. She has graciously not said I told you so but the look on her face says it constantly. Already considering buying her a second one as a peace offering.

My wife ordered this and I rolled my eyes at the size of the box when it arrived. Why would anyone need a battery this big I asked her. Then we lost power for an afternoon, then I borrowed it for a long flight, then I started taking it on overnight trips for work. I have used it more than she has at this point. She has graciously not said I told you so but the look on her face says it constantly. Already considering buying her a second one as a peace offering.

Bought one for my grandmother who is 84 and lives alone. She struggles with small fiddly chargers and was always letting her phone die because she could not remember which wall outlet worked best. With this she just plugs her phone into the USB port and the bright digital display tells her how full it is. She loves it. Calls it her little robot. Charges every device she owns. Independence wins again.

Bought one for my grandmother who is 84 and lives alone. She struggles with small fiddly chargers and was always letting her phone die because she could not remember which wall outlet worked best. With this she just plugs her phone into the USB port and the bright digital display tells her how full it is. She loves it. Calls it her little robot. Charges every device she owns. Independence wins again.