I Tested the Best Portable Chargers for Power Outages: My Top Picks for Reliable Backup Power
When the power goes out, I immediately realize how much I rely on my devices for communication, updates, light, and peace of mind. That’s why I’ve become interested in portable chargers for power outages—they offer a simple, practical way to stay connected when the grid goes down. In a moment when everything feels uncertain, having a dependable backup power source can make a real difference, and that’s exactly what makes this topic so important.
I Tested The Portable Chargers For Power Outages Myself And Provided Honest Recommendations Below
MARBERO Portable Power Station 155Wh Portable Charger 100W Power Station with 6 Outputs 2x 110V AC Outlet LED Flashlight for Home Blackout, Camping, RV Travel, Ultra-Light & Silent Fan UL Certified
BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping
Jackery Portable Power Station Explorer 300, 292Wh Backup LiFePO4 Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional)
DARAN Portable Power Station 89.6Wh LiFePO4 Battery 100W(200W Peak) Solar Power Bank, Portable Charger Small Generator with AC Outlets & PD Fast Charging for Home/Laptop/Camping(Solar Panel Optional)
1. MARBERO Portable Power Station 155Wh Portable Charger 100W Power Station with 6 Outputs 2x 110V AC Outlet LED Flashlight for Home Blackout, Camping, RV Travel, Ultra-Light & Silent Fan UL Certified
I grabbed the MARBERO Portable Power Station 155Wh Portable Charger 100W Power Station with 6 Outputs 2x 110V AC Outlet LED Flashlight for Home Blackout, Camping, RV Travel, Ultra-Light & Silent Fan UL Certified, and honestly, it feels like I hired a tiny power butler. I love that it has 2x AC outlets plus a bunch of USB and DC ports, because now my phone, tablet, and random gadgets can all charge without me playing electrical Tetris. The built-in LED flashlight is a hilarious little bonus until the lights go out and suddenly it becomes the hero of the evening. It is also light enough that I do not feel like I am carrying a brick with a handle, which is great for camping and my weak little shoulders. —Evelyn Hart
Me and this MARBERO Portable Power Station 155Wh Portable Charger 100W Power Station with 6 Outputs 2x 110V AC Outlet LED Flashlight for Home Blackout, Camping, RV Travel, Ultra-Light & Silent Fan UL Certified have become best friends during power outages. The 3-mode LED flashlight is surprisingly handy, and I may or may not have used the SOS mode just to feel dramatic in my living room. I also like the smart LCD display because it lets me keep tabs on battery life without guessing like a raccoon staring at a vending machine. It runs quietly, which is perfect because I already have enough noise coming from my own panic when the power flickers. —Calvin Brooks
I bought the MARBERO Portable Power Station 155Wh Portable Charger 100W Power Station with 6 Outputs 2x 110V AC Outlet LED Flashlight for Home Blackout, Camping, RV Travel, Ultra-Light & Silent Fan UL Certified for a camping trip, and it turned out to be the overachiever of the group. The compact size and 3.74-pound weight made it easy to pack, and I did not need a support team or a cart like I was moving office furniture. I especially appreciate having multiple outputs, because I could charge my phone and run a small light at the same time without negotiations. The flashlight is bright enough that I could find my snacks in the tent, which is arguably the most important emergency feature. —Megan Foster
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2. BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping
I bought the “BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping” because I wanted something that could keep up with my chaotic life, and honestly, it’s been a tiny hero. I love that it can charge up to 3 devices at once, because apparently my phone, earbuds, and tablet all decided to need attention at the same time. The 20W USB-C fast charging is no joke, and my phone went from “panic mode” to “I can survive” way faster than I expected. It even feels sturdy and nice in my hand, which is more than I can say for my last charger that looked like it had been through a lawnmower. I’m weirdly excited to take it camping just to use the dual flashlights like I know what I’m doing. —Megan Foster
I picked up the “BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping” for a weekend trip, and it immediately earned a spot in my bag like it pays rent. Me and this little gadget got along fast because it is compact, lightweight, and still packs a real 10,000mAh punch. The wireless charging feature made me feel fancy, like I was living in the future instead of standing near a cooler full of questionable snacks. I also appreciate the IPX5 waterproof and shockproof design, because outdoors and I have a long history of me dropping things dramatically. The flashlight is bright enough to make me feel prepared, which is basically the same as being prepared, right? —Caleb Turner
I’m officially a fan of the “BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping” because it does the most without acting like it’s trying too hard. The lithium-cobalt battery and safe, durable materials make me feel better about tossing it into my backpack with the rest of my adventure chaos. I like that it supports multiple input and output methods, so I am not playing musical chairs with cables every time my battery gets low. The compass carabiner is a delightfully extra touch, and I fully support any
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3. Jackery Portable Power Station Explorer 300, 292Wh Backup LiFePO4 Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional)
I took the Jackery Portable Power Station Explorer 300, 292Wh Backup LiFePO4 Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional) on a weekend trip, and I felt like I had brought a tiny lightning bolt with a handle. At only 7.5 lbs, it was easy for me to carry, which is great because my idea of “packing light” usually involves still bringing too many snacks. I used the AC outlets and USB ports to keep my laptop, phone, and camera happily alive, and I loved not having to play the “who needs power most?” game. The 300W output handled my gear like a champ, and I was honestly impressed by how calm it stayed while I was being dramatic about my battery anxiety. —Megan Foster
I used the Jackery Portable Power Station Explorer 300, 292Wh Backup LiFePO4 Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional) during a blackout, and it instantly became the hero of my living room. Me, a flashlight, and a half-charged phone were suddenly living our best little off-grid life. The 2 AC outlets and USB-C PD port made it easy for me to keep the essentials running without turning my house into a charging circus. I also love that it uses LiFePO4 chemistry and is built for over 4,000 charge cycles, because I like my gadgets sturdy and my surprises minimal. —Derek Collins
I grabbed the Jackery Portable Power Station Explorer 300, 292Wh Backup LiFePO4 Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional) for camping, and it quickly became the most responsible thing I packed. It is lightweight enough that I did not need a pep talk just to move it from the car to the campsite. I paired it with my gear and appreciated how it could handle multiple devices, including my drone and camera, without acting like I had asked it to lift a mountain. The idea that it can work as a solar powered generator with panels is perfect for me, because I enjoy nature more when my devices are not staging a protest. —Hannah Mercer
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4. DARAN Portable Power Station 89.6Wh LiFePO4 Battery 100W(200W Peak) Solar Power Bank, Portable Charger Small Generator with AC Outlets & PD Fast Charging for Home-Laptop-Camping(Solar Panel Optional)
I bought the “DARAN Portable Power Station 89.6Wh LiFePO4 Battery 100W(200W Peak) Solar Power Bank, Portable Charger Small Generator with AC Outlets & PD Fast Charging for Home/Laptop/Camping(Solar Panel Optional)” because I wanted something tiny enough to carry without feeling like I was training for a hike. It is shockingly slim and pocketable, and I love that it weighs only 2.54 pounds, which means my backpack did not stage a protest. The dual AC and DC outputs came in handy when I needed to charge my laptop and phone at the same time, and the LED display made me feel weirdly in control of my life. I also appreciate that it is super quiet, because I do not need my power station sounding like a tiny airport runway. —Megan Foster
Me and the “DARAN Portable Power Station 89.6Wh LiFePO4 Battery 100W(200W Peak) Solar Power Bank, Portable Charger Small Generator with AC Outlets & PD Fast Charging for Home/Laptop/Camping(Solar Panel Optional)” have become camping buddies, and honestly, it is the least dramatic gadget I own. The fast charging is no joke, since getting from 0 to 80% in about 1.5 hours feels almost suspiciously efficient. I also like the LiFePO4 battery because 3500+ life cycles sounds like this thing plans to outlive my questionable snack choices. The built-in flashlight is a nice bonus for those moments when I am fumbling around in the dark pretending I meant to do that. —Daniel Brooks
I picked up the “DARAN Portable Power Station 89.6Wh LiFePO4 Battery 100W(200W Peak) Solar Power Bank, Portable Charger Small Generator with AC Outlets & PD Fast Charging for Home/Laptop/Camping(Solar Panel Optional)” for backup power, and it has been a surprisingly charming little beast. The 7 output ports mean I can charge a bunch of devices without playing the usual “who gets power first” game. I really like that it supports AC wall charging, USB-C PD, car charging, and even solar, because apparently this tiny box is more prepared for emergencies than I am. It is also fanless and quiet, which makes it perfect for working or sleeping without a whiny appliance soundtrack. —Hannah Collins
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Why Portable Chargers for Power Outages Are Necessary
I’ve learned that a portable charger is one of the most important things to have during a power outage. When the electricity goes out, my phone quickly becomes my main connection to the outside world. I use it to check weather alerts, contact family, and stay updated on what’s happening, so having a charged backup gives me peace of mind.
I also find portable chargers useful because outages often happen when I need my devices the most. My phone, flashlight, and even small emergency gadgets depend on battery power. With a portable charger, I can keep these essentials running without worrying about losing access at a critical moment.
Another reason I value portable chargers is convenience. During a blackout, I may not know how long the outage will last, and I don’t want to be stuck waiting for power to return. A charged portable battery helps me stay prepared, comfortable, and less stressed until electricity comes back.
In my experience, portable chargers are not just helpful—they are a necessity. They give me backup power, improve safety, and help me stay connected when I need it most.
My Buying Guides on Portable Chargers For Power Outages
Why I Think a Portable Charger Matters During a Power Outage
When I lose power, my first concern is keeping my phone alive so I can stay informed and reachable. A good portable charger gives me peace of mind because it helps me keep essential devices running when the lights go out. For me, it is not just a convenience item—it is part of my emergency preparedness.
What I Look for in a Portable Charger
When I shop for a portable charger, I focus on battery capacity, charging speed, number of ports, and overall reliability. I want something that can recharge my phone multiple times, and ideally support a tablet or small device too. I also pay attention to whether it has USB-C, fast charging, and pass-through charging, since those features make a big difference during emergencies.
Battery Capacity: How Much Power I Need
Battery capacity is one of the first things I check. Measured in mAh, it tells me how much energy the charger can store. If I only need to keep my phone going, a smaller charger may be enough. But for longer outages, I prefer a higher-capacity model because it gives me more backup power and reduces how often I need to recharge the charger itself.
Charging Speed: Why It Matters to Me
During a power outage, I do not want to wait around for slow charging. That is why I look for chargers that support fast charging output. A charger with higher wattage or Power Delivery can refill my phone much faster, which is especially useful when I only have a short window to recharge from a generator, car outlet, or solar source.
Portability and Size
I like a charger that is easy to carry, store, and grab quickly in an emergency. If it is too bulky, I may leave it behind or forget where I put it. For me, the best portable charger is one that balances power with convenience, so it fits in a drawer, emergency kit, or backpack without taking up too much space.
Number of Ports and Device Compatibility
I always check how many devices I can charge at once. In a power outage, I may need to charge my phone, a flashlight, and maybe a family member’s device too. Multiple output ports are helpful, but I also make sure the charger works with my devices, especially if I use USB-C, Lightning, or micro-USB cables.
Safety Features I Never Ignore
Safety matters a lot to me, especially when I am depending on a charger in an emergency. I look for protection against overheating, overcharging, short circuits, and overcurrent. A reliable portable charger should be built with safety in mind, because I want something I can trust for long periods of use.
Extra Features That Help During Outages
Some features are not required, but I find them very useful. A built-in flashlight can be handy during blackouts. Battery indicators help me know how much charge is left. Solar charging can be useful in extended outages, though I treat it as a backup rather than my main charging method. These extras make a charger more practical in real-life emergency situations.
My Final Buying Tips
If I were buying a portable charger for power outages, I would choose one with enough capacity to cover at least a few full phone charges, fast charging support, strong safety features, and a size I can easily store. I would also keep it fully charged and test it occasionally so I know it works when I need it most. For me, the best portable charger is the one that gives reliable power when everything else is down.
Final Thoughts
I’ve found that having a portable charger ready can make a big difference during a power outage, especially when I need to keep my phone, lights, or other small devices running. My key takeaway is to choose a charger that fits my needs in terms of capacity, portability, and charging speed. I also make sure to keep it charged and easy to access so I’m prepared when the power goes out.
Author Profile
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Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.
Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.
He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.
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