Best Power Bank
By Annabelle Evans
| Updated 3 Days Ago
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Power banks have become must-have accessories in today’s connected world, providing portable charging for our devices when we’re away from outlets or during power outages. Available in a range of sizes, from compact models for emergency phone charges to larger units capable of powering laptops, power banks cater to different needs. Capacity, measured in milliamp hours (mAh), is a key factor in choosing the right one, along with charging speed, number of ports, and size. Many power banks now offer fast or wireless charging, and safety features like protection against overcharging and overheating are essential. We tested dozens of models to find the best power banks for keeping your devices charged on the go.
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INIU Slim 10000mAh Power Bank
We think this power bank is a great choice for anyone needing a slim, portable charger with fast charging capabilities.
We think this power bank is a great choice for anyone needing a slim, portable charger with fast charging capabilities.
We’ve been using this INIU power bank for a while now, and it’s impressed us with its sleek design. At just half an inch thick, it slips easily into pockets and small bags. We love how it doesn’t add bulk when we’re on the go.
The 3A fast charging is a standout feature. We found it juices up our phones much quicker than standard chargers. It’s great for those times when we need a quick boost before heading out.
One thing that sets this power bank apart is its USB-C port that works for both input and output. We can use the same cable to charge the bank itself and our devices. It’s so handy not having to carry extra cords.
While 10000mAh isn’t the highest capacity out there, we found it plenty for everyday use. It can fully charge most phones 2-3 times. The LED display is a nice touch, showing us exactly how much power is left.
We appreciate the safety features INIU has built in. The power bank stays cool during use, and we haven’t had any issues with overcharging. The included travel pouch is a nice bonus for keeping everything together.
SaleINIU Slim 10000mAh Power Bank- From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years iNiu Care.
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Anker PowerCore Slim 10K
This compact power bank packs a punch with its slim design and reliable charging capabilities.
This compact power bank packs a punch with its slim design and reliable charging capabilities.
We recently got our hands on the Anker PowerCore Slim 10K, and we’re impressed by its sleek design. It’s one of the thinnest 10,000mAh power banks we’ve tested, easily slipping into a pocket or small bag. The device feels solid and well-built, giving us confidence in its durability.
When we put it to the test, we found the charging speed to be quite good. The PowerIQ technology lived up to its promise, delivering a fast charge to our smartphones. We managed to get about two full charges for an iPhone 15 before needing to recharge the power bank itself.
We love the versatility of the USB-C port, which works for both input and output. This means we can use the same cable to charge our devices and recharge the power bank. It’s a small detail, but it makes a big difference when we’re trying to pack light for a trip.
Anker PowerCore Slim 10K- Slim Size, Big Power: One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2 charges for iPhone 15, 1.93 charges for Galaxy S23, and 1.23 charges for iPad mini 6.
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Anker 737 PowerCore 24K
We think this power bank is a great buy for anyone needing a high-capacity, fast-charging portable battery.
We think this power bank is a great buy for anyone needing a high-capacity, fast-charging portable battery.
We tested the Anker 737 PowerCore 24K and were impressed by its performance. The 140W output charged our laptops and phones incredibly fast. We could juice up our iPhone 13 almost 5 times on a single charge.
The digital display is super useful. It shows exactly how much power is going in and out, plus how long it’ll take to recharge the bank itself. This feature took the guesswork out of charging.
We did find the PowerCore 24K a bit hefty. At 1.4 pounds, it’s not something we’d want to carry in our pockets. But for a backpack or travel bag, it’s fine. The size is worth it for the huge capacity and fast charging speeds.
SaleAnker 737 PowerCore 24K- Power Through Your Day: With a 24,000mAh capacity, this laptop power bank can recharge an iPhone 13 nearly 5 times or a 2021 iPad Pro 12.9" 1.3 times, ensuring your devices stay powered during long trips or heavy usage.
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Mregb Solar Power Bank
We think this rugged solar power bank is a solid choice for outdoor enthusiasts and emergency preparedness, offering a huge battery capacity and helpful extras.
We think this rugged solar power bank is a solid choice for outdoor enthusiasts and emergency preparedness, offering a huge battery capacity and helpful extras.
We recently took this Mregb power bank on a camping trip to put it through its paces. The first thing we noticed was its sturdy build. The orange case feels tough and can handle drops and splashes without a problem.
The 42800mAh capacity is no joke. We charged our phones multiple times over a weekend and still had juice left. The two USB ports charged our devices quickly, though we wish there was a third port for more flexibility.
The solar panel is a nice backup, but don’t expect it to fully charge the bank quickly. It’s more for topping up in emergencies. We found the bright LED flashlight really useful around camp at night.
This power bank is on the heavy side at 599 grams. It’s not something you’d want to carry in your pocket. But for car camping or emergency kits, the extra weight is worth the peace of mind.
SaleMregb Solar Power Bank- Solar power bank portable charger uses strong professional ABS material, Chemical resistant, heat-resistant, and has super surface hardness, high elasticity and toughness. IP67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, the powerbank can work in extreme environments.
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LOVELEDI Dual USB Power Bank
We think this power bank is a solid choice for anyone needing extra battery life on the go, thanks to its high capacity and fast charging capabilities.
We think this power bank is a solid choice for anyone needing extra battery life on the go, thanks to its high capacity and fast charging capabilities.
We put the LOVELEDI power bank through its paces, and it didn’t disappoint. Its 15000mAh capacity kept our phones and tablets juiced up for days. We loved being able to charge two devices at once with the dual USB ports.
The fast charging feature is a game-changer. Our phones went from zero to 50% in about 30 minutes. It’s great for those times when you need a quick boost before heading out.
We found the build quality solid, with a nice matte finish that doesn’t attract fingerprints. The LED indicators are handy for checking the remaining battery life at a glance. While it’s not the smallest power bank out there, we think the extra capacity is worth the trade-off in size for most users.
LOVELEDI Dual USB Power Bank- Power bank is equipped with USB-C and Micro USB input ports, which can fully recharge itself in just 4-5 hours at 5V 2.0A.(Note: Type-C port can only input, does not support output) . Its portable design allows you to stay connected without being tethered to a wall socket, providing convenience and freedom wherever you go.
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SABANI All-in-One Power Bank
We think this versatile power bank is a great buy for anyone who needs to charge multiple devices on the go.
We think this versatile power bank is a great buy for anyone who needs to charge multiple devices on the go.
We tested the SABANI power bank and were impressed by its all-in-one design. The built-in cables for iOS, USB-C, USB-A, and Micro USB meant we didn’t need to pack extra cords. This was super handy when we were out and about.
The 35,000mAh capacity is no joke. We charged our phones several times before needing to plug in the power bank itself. The LED screen shows the exact battery level, which we found really useful.
Fast charging worked great on our newer phones. We got about 50% charge in 30 minutes, perfect for a quick top-up. The power bank can charge up to 6 devices at once, but we found 2-3 was more practical for most situations.
While it’s not tiny, the SABANI fits well in a backpack or purse. It’s a bit heavy for a pocket, though. Recharging the bank takes several hours, so we’d plug it in overnight.
For frequent travelers or families with lots of devices, we think this power bank is a solid choice. The convenience of built-in cables and high capacity outweigh the bulk for many users.
SaleSABANI All-in-One Power Bank- Widely Compatibility Power Bank with Built-in Cables: N6 USB C portable charger has 4 built-in cables (iOS, Type C, USB A, Micro) and 3 Charging ports (USB A 1/2, Type C), compatible with almost all types smart devices on market such as iPhone 16 15 14 13 12 11 Series, XR, XS Max, Samsung S22, S21, S20, A52, A32, Z fold series, Z flip series, and Google Pixel series, and other Android phones, iPad, tablets, etc...
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Miady Dual USB Power Banks
We think these Miady power banks offer great value for anyone needing reliable portable charging.
We think these Miady power banks offer great value for anyone needing reliable portable charging.
We recently tested these Miady power banks and were impressed by their portability. Each unit is about the size of a smartphone and weighs just over 7 ounces, making them easy to slip into a pocket or bag.
The 10,000mAh capacity gave us plenty of juice. We could fully charge an iPhone 13 about two times before needing to recharge the power bank. The dual USB outputs let us charge two devices at once, which came in handy when both our phone and wireless earbuds were running low.
We liked the upgraded USB-C port for input and output. It charged our newer devices faster than the older micro-USB port. The power banks themselves took about 5 hours to fully recharge, which felt a bit slow compared to some pricier models we’ve tried.
The simple design worked well. Four LED lights show the remaining charge level. We found the auto shut-off feature helpful for saving power when devices were fully charged.
For the price, this two-pack offers good value. While they lack built-in cables, we think most users will appreciate the flexibility of using their own cords. If you need reliable backup power for your mobile devices, these Miady power banks are worth considering.
SaleMiady Dual USB Power Banks- 【2023 Upgraded USB-C Output】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you to charge mobile devices without having to be tethered to a plug socket. Now USB-C charging is available, makes it easier to charge an iPhone or Android phones with USB-C cord. (Lightning cord is not included)
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Anker Zolo 10K Power Bank
We think this compact power bank is a great choice for travelers who need fast, reliable charging on the go.
We think this compact power bank is a great choice for travelers who need fast, reliable charging on the go.
We tested the Anker Zolo 10K Power Bank and were impressed by its fast charging capabilities. The 30W output quickly powered up our iPhone, getting it from empty to over half full in just 30 minutes. This speed is a big plus when you’re in a hurry or low on juice.
The built-in USB-C cable is a handy feature we really liked. It’s one less thing to remember to pack, and Anker claims it can withstand over 10,000 bends. We found the cable sturdy and well-made during our tests. The power bank also has an extra USB-A port for charging a second device.
At 10,000mAh, this power bank packs enough juice to fully charge most smartphones twice. We got about two full charges for an iPhone 15 before needing to recharge the bank itself. It’s a bit hefty at 7.7 ounces, but the compact size makes it easy to slip into a pocket or bag.
Anker Zolo 10K Power Bank- Speedy 30W Charging: Experience the cutting-edge speed of 30W fast charging technology that propels your iPhone 15 from 0 to 57% battery in just 30 minutes.
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Nuxgal 60000mAh Power Bank
We think this high-capacity power bank is a solid choice for those needing lots of juice on long trips.
We think this high-capacity power bank is a solid choice for those needing lots of juice on long trips.
We tested the Nuxgal 60000mAh power bank on a recent camping trip. Its massive capacity kept our phones and tablets running for days. The digital display was handy, showing us exactly how much power was left.
The ability to charge 4 devices at once came in clutch when our whole group needed power. We plugged in phones, a tablet, and wireless earbuds with no issues. The 22.5W fast charging topped up our main phone quickly.
This power bank is big and heavy. It’s not ideal for everyday carry, but perfect for longer trips away from outlets. The built-in flashlight was useful at night. We felt the 12-hour recharge time was long, but expected for such a large battery.
SaleNuxgal 60000mAh Power Bank- Huge Capacity 60000mAh Power Bank: The portable charger ultra high massive capacity will keep your phone and other device running for many days! Ideal for traveling, camping and hiking with full phone battery
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Anker 20,000mAh Power Bank
We think this Anker power bank is a great buy for anyone who needs reliable, fast charging on the go.
We think this Anker power bank is a great buy for anyone who needs reliable, fast charging on the go.
We’ve been testing this Anker power bank for a few weeks now, and it’s become our go-to for keeping devices charged. The built-in USB-C cable is super handy – no more forgetting cables at home. We love how it can juice up our iPhone 15 Pro to 58% in just 30 minutes.
The 87W output is impressive. We charged our MacBook Pro and two phones at once with no issues. The power bank itself recharges pretty quickly too. We plugged it in at 25%, and it hit 100% in about an hour using a 65W wall charger.
At 20,000mAh, this pack has plenty of juice. We took it on a weekend trip and didn’t need to recharge it once, even after topping up our phones multiple times. The LED screen is a nice touch, showing the exact charge level. It’s a bit hefty, but the extra weight is worth it for the capacity.
Anker 20,000mAh Power Bank- 87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes.
Buying Guide
When shopping for a power bank, there are a few key things to look for:
Capacity
We recommend choosing a capacity that matches your needs:
- 5,000-10,000 mAh: Good for 1-2 phone charges
- 10,000-20,000 mAh: Can charge a phone 3-5 times
- 20,000+ mAh: Best for tablets or multiple devices
Ports
Look for power banks with:
- At least one USB-A port
- USB-C port for faster charging
- Multiple ports to charge several devices
Charging Speed
Check the power output in watts. Higher is faster:
- 5W: Basic charging
- 18W: Fast charging for phones
- 30W+: Rapid charging for laptops
Size and Weight
Consider portability. Larger capacity means a bigger, heavier power bank.
Safety Features
We suggest looking for:
- Overcharge protection
- Short circuit protection
- Temperature control
Price
Expect to pay:
- $20-$30 for basic models
- $30-$60 for mid-range options
- $60+ for high-capacity or premium features
By weighing these factors, we can find a power bank that fits our needs and budget.