Boostrcharge Single-Use Emergency Charger (USB-C, 10)

They’re a life-saver!! Each one comes pre-charged, sealed, and ready to plug in with no setup at all. I’ve used one during a power outage and another at a party when my phone was dying, both times it charged instantly and gave me enough power to get through the night. They’re super compact, easy to toss in a bag, car, or even a pocket, and I like that they’re single-use, so there’s no worrying about keeping them topped up. Definitely a must-have for travel, festivals, hiking, or any situation where you can’t rely on an outlet. If you want peace of mind, this 3-pack is worth it. Reliable, convenient, and does exactly what it promises.

As an avid traveler, I've found Boostrcharge to be an absolute essential for my trips, especially compared to other brands I've used in the past. What sets Boostrcharge apart is its superior charging capacity—it can boost a phone's battery by up to 50%. This is a stark contrast to other brands that often barely make a dent in battery life, providing minimal charge that doesn’t really help in urgent situations. I always pack a Boostrcharge in my travel kit. Whether I'm exploring a new city, hiking in remote areas, or simply in transit, these pre-charged units are incredibly convenient. They're ready to use right when I need them, with no prior charging required, making them perfect for long flights or delays when power outlets are scarce. Furthermore, their compact size makes Boostrcharge an easy addition to any packing list, without adding bulk or weight to my luggage. This has been particularly beneficial during outdoor excursions where space and weight are at a premium. In destinations where reliable power sources are a luxury, or during extensive travel days with multiple layovers, having a Boostrcharge on hand means I can keep my phone functional for navigation, photos, and essential communications. The simplicity and effectiveness of Boostrcharge have repeatedly proven invaluable. On a recent trip through the mountains, where cell service was spotty and power sources were nonexistent, my Boostrcharge was the only reason I was able to keep my phone alive to capture breathtaking views and stay connected with my group. For any traveler who relies on their device for safety and logistics, Boostrcharge offers a reliable solution that works seamlessly across all your adventures.

I got these as back up, emergency batteries, for my cell phone. Whether I am out on the road and don’t have my charger close by, or we experience bad weather , causing us to lose electricity, I wanted to have a guarantee, that I could always use my cell phone. Last week, I needed an emergency, battery for my phone. We had a broken front axle on our car, and needed to get it towed as well as needed to get a ride home. I was so happy to open up my emergency battery. I get teased slot because I like to be prepared for whatever. So I was very proud to pull out my back up battery. However, when I opened it up, and plugged it into my phone, I got NOTHING!! I mean NOTHING. I thought maybe it’s not connecting well in my phone, for whatever reason. So zi asked my daughter to try it in her phone. NOTHING! It was very disconcerting and frustrating, to plan ahead, just incase I needed a back up battery. Only to find, when zi do, it doesn’t even work They are sparely packaged . I had never opened any of them. Because I wanted to use the entire battery, if I needed it. Sadly, I needed it, and I got NOTHING. I had given 1 to my other daughter and 1 to my son. I called them and told them to try those, to see if it was just the one I had that was faulty. I learned that they were all faulty. I can’t comment on the charging speed, because mine was “0”. Charging capability, “0”. Weight, was great for taking it with me in my purses it was very light and compact. I am hoping , my chargers, were the only ones that are bad. However, I can’t see why that would be the case. Hopefully the company will look into this and see what could have caused them to not work. I would definitely think twice, if you are buying an emergency back up charger, before buying these.

These batteries are for emergencies - so I hope I never have to use one for real. That said, if I am going to count on it in an emergency it seemed prudent to try one directly out of the packaging. First things first: the packaging says "Fits in your wallet." This is a claim you should not take seriously. It's 2.5" x 2", with a presumably-fragile lightning connector sticking out the top another half an inch - and almost a full half-inch thick. To put it into perspective: thicker than your iPhone, almost as wide, and about 40% of the height. It does have what appears to be a lanyard hole - I guess you could string a cord through there and make a fashion statement wearing it around your neck. It has a physical On/Off switch, which makes me want to believe that battery power is truly being preserved when it is in the Off position. The battery claims 2200mAh - which is only going to be enough to charge your phone to 50% or so even in the best case scenario. There's a blue LED to show when the battery is switched on. When switched on and connected to my iPhone 12 Pro, it begins charging as it should. I started a test at 48% battery life, and an hour later I was at 78%. I checked again an hour after that, and was at 92%, but noticed the phone was no longer charging. The LED was still on, so do not trust the LED as an indicator of charging ability. The battery got slightly warm, but never hot, while charging. One is going to go in the car's glove box, one will go in the drawer with the flashlights, and if I ever need them I'll be glad they are there.