6 Best Portable Power Banks Under $150, Compared
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Finding the best portable power banks under $150 requires careful attention to published specifications. We compared 6 models to help you choose based on actual data. Our top pick is the Shargeek 170 24,000mAh Portable Charger. It leads because its 24,000mAh capacity supports fast-charging laptops and rugged use. These picks rely strictly on the specs published on the listings. This guide helps you decide which unit fits your power needs and travel style.
Quick picks
The best fit for you
- You need rugged protection for fast-charging laptops Shargeek 170 24,000mAh Portable Charger It features IP66 protection and 140W output for rapid device charging.
- You want to charge laptops and AC devices Mophie Powerstation Pro AC 27,000mAh Its 27,000 mAh capacity and versatile ports support extended trips away from wall outlets.
- You need airline-approved capacity with solar flexibility JIYHF 99.9Wh Power Bank with 30W Solar Panel The 99.9Wh certified capacity and 30W foldable solar panel suit travel needs.
- You need lightweight solar charging for camping Powkey 146Wh Power Bank with 40W Solar Panel Its 200W pure sine wave output and compact size fit outdoor electronics charging.
Our 6 picks
Shargeek 170 24,000mAh Portable Charger
Best for: fast-charging laptops and rugged use
- Battery Capacity
- 24000mAh / 86.4Wh
- Max Output Power
- 170W
- Output Ports
- 2x USB-C, 1x USB-A
- Recharge Speed
- 140W
- Display Type
- Smart Display
- Features
- Digital Display
View on Amazon: Shargeek 170 24,000mAh Portable Charger Affiliate link
The Shargeek 170 delivers 140W PD3.1 charging for laptops and phones. It holds 24,000mAh and recharges fully in 45 minutes. The IP66 rating protects against dust and water. You get two USB-C and one USB-A port. The transparent design includes a smart display for real-time status. This unit suits users needing high-speed output and durability in a compact 1.5-pound frame.
Pros
- 140W two-way PD3.1 charging
- Recharges in 45 minutes
- IP66 water and dust resistant
- Smart display shows power and time
- 170W total simultaneous output
Cons
- No AC outlets for appliances
- No solar panel included
- Not waterproof for submersion
Good fit if
- You need fast laptop charging on the go
- You work in dusty or wet environments
- You want real-time power monitoring
Skip if
- You need to run AC appliances
- You prefer a traditional opaque design
- You require solar charging capability
Verdict: Shargeek 170 140W Portable Charger fits users who prioritize rapid recharge speeds and rugged IP66 protection for high-wattage devices. It is ideal for tech enthusiasts who value transparent design and precise power monitoring over AC outlet versatility.
Mophie Powerstation Pro AC 27,000mAh
Best for: charging laptops and AC devices
- Battery Capacity
- 27,000 mAh
- Max Output Power
- 100W
- Output Ports
- 1 AC, 2 USB-C, 1 USB-A
- Compatible Devices
- Laptops, Tablets
- Dimensions
- 7.6 × 4.65 × 1.22 inches
- Weight
- 2.19 pounds
View on Amazon: Mophie Powerstation Pro AC 27,000mAh Affiliate link
The Mophie Powerstation Pro AC offers 27,000 mAh capacity and 100W max output. It features two USB-C ports, one USB-A port, and an AC outlet. This allows you to charge laptops, tablets, and household electronics simultaneously. The 60W USB-C PD output provides fast charging for phones. Its 2.56-pound weight makes it a substantial option for travelers needing versatile power options.
Pros
- 27,000 mAh battery capacity
- 100W max output power
- Includes AC outlet for household devices
- Charges up to four devices at once
- 60W USB-C PD fast charging
Cons
- Heavier at 2.56 pounds compared to smaller banks
- Larger dimensions than standard power banks
- No solar panel included
Good fit if
- You need to charge laptops via USB-C or AC
- You want to power multiple devices simultaneously
- You require an AC outlet for small appliances
Skip if
- You prioritize ultra-lightweight portability under two pounds
- You need solar charging capabilities
- You only charge phones and do not need AC output
Verdict: Mophie Powerstation Pro AC 27,000 mAh suits users who need to charge laptops and small AC devices on the go. Its high capacity and versatile ports make it ideal for extended trips where wall outlets are unavailable.
JIYHF 99.9Wh Power Bank with 30W Solar Panel
Best for: Airline travel with basic AC needs
- Battery Capacity
- 99.9Wh (27000mAh)
- Output Ports
- 1x AC, 1x USB-C, 2x USB-A, 1x DC5521
- Recharge Speed
- 65W
- Display Type
- LCD screen
- Wattage
- 100W
- Application
- Camping, Home, Emergency, Travel
View on Amazon: JIYHF 99.9Wh Power Bank with 30W Solar Panel Affiliate link
This JIYHF unit offers 99.9Wh capacity, keeping it under the 100Wh FAA carry-on limit. It includes a built-in 100W AC inverter and a 65W USB-C PD port for fast device charging. The package adds a 30W foldable solar panel for off-grid power. An LCD screen tracks real-time input and output. It weighs 3.5 pounds and measures 8.66 x 3.86 x 1.65 inches.
Pros
- 99.9Wh capacity is airline-approved for carry-on
- Built-in 100W AC outlet runs small appliances
- Includes a 30W foldable solar panel
- 65W USB-C PD supports fast recharging
- LCD screen shows real-time power data
Cons
- 100W max AC output limits high-power devices
- 3.5-pound weight and bulkier dimensions
- Solar panel maxes out at 24W USB-A
Good fit if
- You need airline-approved power for travel
- You want to run small AC appliances
- You plan to use solar charging
Skip if
- You need to power heavy-duty tools
- You prioritize ultra-compact portability
- You require high-wattage AC output
Verdict: JIYHF 99.9Wh AC Power Bank with 30W Solar is a practical travel companion for users who need certified carry-on capacity and basic AC outlets. It suits travelers who value solar flexibility over raw power output.
Powkey 146Wh Power Bank with 40W Solar Panel
Best for: camping and outdoor electronics charging
- Battery Capacity
- 146Wh
- Max Output Power
- 200W
- Output Ports
- 2 AC, 4 USB, 1 DC
- Application
- Camping, Home, Outdoor
- Features
- Solar Charging, AC Outlet
- Water Resistance
- Waterproof
View on Amazon: Powkey 146Wh Power Bank with 40W Solar Panel Affiliate link
The Powkey HP200 is a compact 146Wh power station with a 200W max output. It includes a 40W solar panel for off-grid charging. You get two pure sine wave AC outlets, four USB ports, and one DC port. At 3.0 lbs, it is lightweight for its capacity. This unit suits campers needing reliable backup power for small appliances and electronics.
Pros
- 146Wh battery capacity for moderate energy storage
- 200W max AC output supports small appliances
- Pure sine wave AC outlets protect sensitive electronics
- Includes a 40W solar panel for recharging
- Lightweight 3.0 lb design for portability
Cons
- 200W max output limits high-draw devices
- 146Wh capacity is smaller than larger stations
- No LCD display to monitor real-time stats
Good fit if
- You need a lightweight power source for camping
- You want to recharge using solar energy
- You plan to power small electronics and lights
Skip if
- You need to run high-wattage appliances like microwaves
- You require long-term backup power for home use
- You need to charge multiple devices simultaneously at high speeds
Verdict: The Powkey 200W 146Wh Portable Power Station fits campers who need a lightweight, solar-rechargeable option for small electronics. Its compact size and pure sine wave output make it a practical tool for outdoor trips.
Sharge 140W 20,000mAh Power Bank and Charger
Best for: Laptop charging with real-time power monitoring
- Battery Capacity
- 20000mAh (72Wh)
- Max Output Power
- 140W
- Output Ports
- 1x USB-C, 1x USB-A
- Display Type
- Adjustable dot-matrix screen
View on Amazon: Sharge 140W 20,000mAh Power Bank and Charger Affiliate link
The Shargeek 140 is a 20000mAh (72Wh) portable power bank with a 140W max output. It features one USB-C port and one USB-A port. An adjustable dot-matrix screen shows real-time wattage. This unit charges a MacBook Pro to 50% in 40 minutes. It is airline-safe at 72Wh. You get a bundle with a Pixel 100 USB-C charger. It suits users who need high-speed charging for laptops.
Pros
- 140W max output for fast laptop charging
- 20000mAh (72Wh) airline-safe capacity
- Adjustable dot-matrix display for real-time wattage
- Charges MacBook Pro to 50% in 40 minutes
Cons
- Only two output ports limit simultaneous device charging
- 72Wh capacity is lower than competitors like the powkey 146Wh
- No AC outlet for standard plug-in devices
Good fit if
- You need to charge a laptop quickly via USB-C PD
- You want to monitor real-time charging wattage
- You are traveling by air and need a 72Wh unit
Skip if
- You need to charge more than two devices at once
- You require AC outlets for standard appliances
- You need a capacity larger than 72Wh
Verdict: The Shargeek 140 140W 20000mAh Power Bank is a high-output option for laptop users who value real-time power monitoring. It fits travelers who prioritize fast USB-C charging over multi-device capacity.
Sharge 20,000mAh 140W Power Bank and Charger Bundle
Best for: real-time wattage monitoring and dual-device charging
- Battery Capacity
- 20000mAh / 72Wh
- Max Output Power
- 140W
- Display Type
- Dot-matrix screen
- Output Ports
- USB-C
View on Amazon: Sharge 20,000mAh 140W Power Bank and Charger Bundle Affiliate link
The Shargeek 140 bundle offers 140W max output with a 72Wh capacity. It features a unique dot-matrix display showing real-time wattage for each port. The unit includes a 100W USB-C port and a 40W USB-A port. It charges two devices simultaneously. The 20,000mAh capacity supports multiple charges for phones and tablets. This bundle suits users who want to monitor charging speeds visually.
Pros
- 140W max output splits between 100W USB-C and 40W USB-A
- Smart interactive dot-matrix screen displays real-time wattage per port
- 72Wh capacity is airline-safe and charges an iPhone 15 four times
- Adjustable screen brightness and orientation for desktop or travel use
Cons
- Only two output ports limit charging for more than two devices
- 72Wh capacity is lower than many competitors on this list
- No AC outlets included for charging larger appliances
Good fit if
- You need to monitor exact charging speeds in real time
- You want to charge a MacBook Pro and a phone simultaneously
- You prefer a visible display over hidden battery indicators
Skip if
- You need to charge three or more devices at once
- You require AC outlets for laptops or small appliances
- You want a higher capacity for extended off-grid use
Verdict: Shargeek 140 72Wh Power Bank is ideal for users who value real-time power monitoring via its dot-matrix display. It fits those charging a laptop and phone together who do not need multiple output ports.
Specifications side by side
| Spec | Shargeek 170 24,000mAh Portable Charger | Mophie Powerstation Pro AC 27,000mAh | JIYHF 99.9Wh Power Bank with 30W Solar Panel | Powkey 146Wh Power Bank with 40W Solar Panel | Sharge 140W 20,000mAh Power Bank and Charger | Sharge 20,000mAh 140W Power Bank and Charger Bundle |
|---|---|---|---|---|---|---|
| Battery Capacity | 24000mAh / 86.4Wh | 27,000 mAh | 99.9Wh (27000mAh) | 146Wh | 20000mAh (72Wh) | 20000mAh / 72Wh |
| Max Output Power | 170W | 100W | not stated | 200W | 140W | 140W |
| Output Ports | 2x USB-C, 1x USB-A | 1 AC, 2 USB-C, 1 USB-A | 1x AC, 1x USB-C, 2x USB-A, 1x DC5521 | 2 AC, 4 USB, 1 DC | 1x USB-C, 1x USB-A | not stated |
| Recharge Speed | 140W | not stated | 65W | not stated | not stated | not stated |
| Display Type | Smart Display | not stated | LCD screen | not stated | Adjustable dot-matrix screen | Dot-matrix screen |
| Wattage | not stated | 100W | 100W | 200W | not stated | not stated |
| Capacity | 24,000mAh | not stated | not stated | not stated | not stated | not stated |
| Application | not stated | not stated | Camping, Home, Emergency, Travel | Camping, Home, Outdoor | not stated | not stated |
| Features | Digital Display | not stated | AC Outlet | Solar Charging, AC Outlet | not stated | not stated |
| Voltage | not stated | not stated | 12V | not stated | not stated | not stated |
| Panel Type | not stated | not stated | Foldable | not stated | not stated | not stated |
| Compatible Devices | Smartphones, Laptops | Laptops, Tablets | not stated | not stated | not stated | not stated |
| Water Resistance | not stated | not stated | not stated | Waterproof | not stated | not stated |
| Dimensions | 6.49 × 2.32 × 2.48 inches | 7.6 × 4.65 × 1.22 inches | 8.66 × 3.9 × 1.7 inches | 7.87 × 1.81 × 5.71 inches | not stated | not stated |
| Weight | 1.5 pounds | 2.19 pounds | 3.5 pounds | not stated | not stated | not stated |
| Color | Alpine white | Black | Orange&Black | Black Grey | not stated | not stated |
| Model | SP170 | PS-PRO-AC | P100 | HP200 | not stated | not stated |
| Size | not stated | 27,000 mAh | not stated | HP200 kit | not stated | not stated |
How to choose the right portable power bank
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Check capacity for travel
You must verify the watt-hour rating if you plan to fly. The JIYHF model offers 99.9Wh, which stays under the standard 100Wh airline limit for carry-on luggage without special permission. Higher capacity units like the Mophie at 27,000mAh often exceed this threshold. You should check the specific Wh rating on the label before packing. This ensures you avoid security delays or forced checking of your bag. Capacity determines how many times you can recharge your devices.
-
Match output wattage
You need to ensure the output wattage matches your device requirements. The Shargeek 170 provides 140W, which is sufficient for most modern laptops. The Powkey HP200 offers 200W for heavier equipment. If you only charge phones, a lower wattage unit like the JIYHF at 30W may suffice. You should check the maximum output spec for each port. Insufficient wattage will charge devices slowly or not at all. Higher wattage allows you to power more demanding electronics simultaneously.
-
Consider weight and size
You should compare physical dimensions and weight for portability. The Shargeek 170 weighs 1.5 pounds and measures 6.49 inches long. The Powkey HP200 is slightly larger but lacks a listed weight in the data. The Mophie unit is heavier at 2.56 pounds. You need to decide if you prioritize compactness or raw power. Bulky units are harder to carry in daypacks. Smaller form factors fit better in laptop bags. You should measure your bag space before purchasing.
-
Verify solar panel utility
You might want solar charging for extended outdoor trips. The JIYHF includes a 30W foldable panel. The Powkey HP200 features a 40W solar panel. You should understand that solar charging is slow and depends on sunlight. It is useful for topping off batteries over days, not hours. You do not need solar power for short car trips. It is best for camping where grid power is unavailable. You should check the panel type and wattage rating.
-
Look for power monitoring
You may value real-time data on power usage. The Shargeek models feature displays for monitoring wattage. This helps you track battery drain and charging speeds. You can see exactly how much power your laptop draws. This feature is useful for tech enthusiasts who want precision. You should check if the unit has a dot-matrix or digital display. It adds a layer of control over your energy consumption. You do not need this for simple phone charging.
Frequently asked questions
Which portable power bank is best for charging laptops?
The Shargeek 170 is the top choice for laptop users. It delivers 140W of output power, which supports rapid charging for high-wattage devices. Its 24,000mAh capacity provides sufficient energy for multiple charges. The unit also features IP66 protection, making it durable for rugged use while you are on the move.
Can I bring a portable power bank on an airplane?
Yes, if the capacity is under 100Wh. The JIYHF model offers 99.9Wh, which meets standard airline limits for carry-on luggage without special permission. This makes it a practical travel companion. Always check your specific airline rules, but staying below this threshold ensures you can pack it safely in your cabin bag.
Which power bank has the highest wattage output?
The Powkey HP200 offers the highest output at 200W. This makes it suitable for camping and outdoor electronics that require more power. It also includes a 40W solar panel for recharging. The pure sine wave output ensures compatibility with sensitive electronic devices during extended outdoor trips away from grid power.
Does the Mophie Powerstation Pro include AC outlets?
Yes, the Mophie Powerstation Pro AC includes AC outlets. It features a 27,000mAh capacity and versatile ports, including USB-C. This design suits users who need to charge laptops and small AC devices on the go. It is ideal for extended trips where wall outlets are unavailable and you need reliable power.
Which power bank is best for solar charging?
The JIYHF and Powkey models include solar panels. The JIYHF has a 30W foldable panel, while the Powkey HP200 includes a 40W panel. These options suit travelers who value solar flexibility. They provide a practical way to recharge devices outdoors, though solar charging speed depends on sunlight conditions and device compatibility.
Which model offers real-time power monitoring?
The Shargeek 140 and Shargeek 140 Bundle offer real-time power monitoring. They feature dot-matrix displays that show wattage usage as you charge. This is ideal for users who want to track energy consumption precisely. These models prioritize fast USB-C charging and monitoring over having multiple output ports for various devices.
What is the lightest portable power bank listed?
The Shargeek 170 is the lightest at 1.5 pounds. It measures 2.32 inches in width and 6.49 inches in length. Its compact size and low weight make it easy to carry. Despite its small footprint, it delivers 140W of output power, making it a strong option for tech enthusiasts who value portability.