The best portable power stations for modems and routers are those offering reliable power output, sufficient battery capacity, and multiple AC outlets to keep your essential internet running during outages, with top contenders including the Anker SOLIX C300 for its travel-friendly design and fast charging, the Arkpax Core 300W for robust home backup, and the MARBERO 300W M823 for versatile camping power.
These devices provide crucial uninterrupted connectivity, ensuring your home office or smart devices stay online when the grid goes down. Investing in a quality portable power station is essential for maintaining a stable internet connection during unexpected power disruptions.
We’ve narrowed down the field to seven top picks after extensive hands-on comparison and rigorous testing. Our evaluation focused on factors like power output consistency, battery life, portability, and ease of use to help you find the ideal solution. Read on for a detailed breakdown and comparison of each model to choose the perfect power station for your needs.
3 Standout Picks: Travel & Fast Charging, Home Backup & CPAP, and Versatile Camping Power
Start with these 3 standouts. Each leads for a different kind of buyer, so use the badges and quick highlights to find your closest match.
7 Models Side by Side: Features, Best Use Cases, and Tradeoffs
The recommendations above are our strongest matches for different priorities. Below, compare the complete 7-product lineup side by side by rating, standout features, ideal use cases, and practical tradeoffs so you can identify the best fit for your needs.

- 288Wh LiFePO4 battery
- 300W AC output
- 140W two-way USB-C

- 192Wh LiFePO4 battery
- 300W pure sine wave
- 10ms UPS function

- 237Wh Li-ion battery
- 300W pure sine wave
- Dual LED lanterns

- 148Wh Li-ion battery
- 200W AC output
- Multiple USB ports

- 97.2Wh Li-ion battery
- DC 12V/9V output
- USB-A/USB-C PD

- 89.6Wh LiFePO4 battery
- 100W AC output
- TSA approved size

- 88.8Wh Li-ion battery
- 65W AC outlet
- Compact & lightweight
7 Models Reviewed in Depth
#1. Anker SOLIX C300

USB-C Fast Charge
LiFePO4 Lifespan
AC Output
The Anker SOLIX C300 is a powerhouse for its compact size, offering 288Wh of LiFePO4 battery capacity and 300W AC output. Its 140W two-way USB-C ports are a game-changer for rapid charging of modern laptops and devices, and you can recharge the unit to 80% in just 50 minutes. This makes it incredibly convenient for travel and quick turnarounds.
While highly portable and fast-charging, you’ll find its 300W AC limit means it’s not for power-hungry kitchen appliances. However, for keeping your modem, router, laptops, and cameras charged on the go or during outages, its durability and quiet operation make it an outstanding choice. It’s built to last a decade, providing long-term reliability.
Pros
- Extremely fast charging
- Durable LiFePO4 battery
- Highly portable design
Cons
- Shoulder strap sold separately
- Solar panel compatibility specific
- Not for high-draw appliances
Specifications
#2. Arkpax Core 300W

UPS Function
4000+ Cycles
Pure Sine
The Arkpax Core 300W is a robust power station, featuring a long-lasting LiFePO4 battery with over 4000 charge cycles. Its standout feature is the 10ms UPS function, providing seamless power transition for critical devices like routers and CPAP machines during outages. You’ll appreciate the 300W pure sine wave AC output, ensuring safe power for sensitive electronics.
While powerful for its size, you should remember its 300W limit for continuous output, making it unsuitable for very high-wattage appliances. This unit is an excellent choice for home backup, keeping your essential devices running without interruption, and its fast 1-hour recharge to 80% is a significant convenience.
Pros
- Integrated UPS for seamless power
- Durable LiFePO4 battery
- Fast recharging capability
Cons
- Heavier than mini UPS
- Solar panel sold separately
- Not for large appliances
Specifications
#3. MARBERO 300W M823

AC Output
Battery Capacity
LED Lanterns
The MARBERO 300W M823 is an upgraded portable power station offering a substantial 237Wh capacity and 300W pure sine wave AC output. You’ll find it highly versatile for camping, home blackouts, and keeping your modem/router powered, with multiple AC, DC, and USB outputs. The inclusion of dual LED camping lanterns with various modes adds significant utility for outdoor or emergency situations.
While it provides good power for its weight, you should be mindful of its 300W continuous output limit if you plan to run larger appliances. This unit is an excellent choice if you need a reliable and feature-rich power source for general outdoor use and to ensure your essential network devices stay online during power interruptions.
Pros
- Higher capacity than M822
- Dual LED camping lanterns
- Pure sine wave AC output
Cons
- Still limited AC output
- Solar panel sold separately
- Slightly heavier than some
Specifications
#4. MARBERO 200W M822

AC Output
Battery Capacity
Camping Lantern
The MARBERO 200W M822 offers a good balance of power and portability, making it suitable for light camping and emergency backup. With a 148Wh capacity and 200W AC output, you can power small appliances, charge your laptop, and keep your modem/router running. The multiple USB ports, including QC3.0 and PD Type C, ensure fast charging for all your devices.
While versatile, you should be aware of its 200W continuous power limit, meaning it’s not designed for high-wattage items like hair dryers. If you need a compact power station for occasional outages or light outdoor adventures, this unit provides a reliable and convenient solution. Its built-in LED flashlights are also a handy feature for emergencies.
Pros
- Good power-to-weight ratio
- Versatile output options
- Built-in LED flashlights
Cons
- Limited AC output
- Solar panel not included
- Not for heavy-duty use
Specifications
#5. TalentCell Mini UPS SL3400

Router Power
Li-ion Battery
UPS Function
This TalentCell Mini UPS is specifically designed to keep your router and modem running during power outages, ensuring you stay connected. Its compact size and dedicated DC outputs make it a perfect fit for these essential devices, offering hours of uninterrupted operation. You’ll appreciate the inclusion of both USB-A and USB-C PD for charging other small electronics.
While excellent for low-power network gear, you should note that this unit is not intended for high-wattage appliances. If you need to power more than just your internet setup, you’ll find its 37W continuous limit restrictive. This is an ideal choice if your primary concern is maintaining internet connectivity during short to medium power disruptions.
Pros
- Specifically for routers/modems
- Compact and lightweight
- Multiple DC/USB outputs
Cons
- Low power output
- Not for high-wattage devices
- Requires specific DC connector
Specifications
#6. DaranEner R101 Lite

Approved Size
AC Output
Safe Battery
The DaranEner R101 Lite is designed for maximum portability, fitting easily into a backpack and even being TSA approved for flights. With an 89.6Wh LiFePO4 battery and 100W AC output, it’s perfect for keeping your modem, router, and other small devices powered on the go. You’ll appreciate the dual USB-C and USB-A ports for charging multiple gadgets simultaneously.
While incredibly compact, you should manage your expectations regarding its overall power output, as it’s limited to 100W AC. This unit is ideal if you prioritize lightweight travel and maintaining essential connectivity for your modem and router, rather than powering larger appliances. Its quick 1.3-hour recharge time is also a significant advantage.
Pros
- TSA flight approved
- Ultra-compact and lightweight
- Fast USB-C PD output
Cons
- Lower capacity than others
- Limited AC wattage
- Solar panel not included
Specifications
#7. Powkey 24000mAh Power Station

AC Output
Battery Capacity
Lightweight
The Powkey 24000mAh power station is a remarkably compact and lightweight option, perfect for keeping your modem and router powered during short outages or for travel. With an 88.8Wh capacity and a 65W AC outlet, you can charge laptops, phones, and other small devices. Its small footprint makes it incredibly easy to pack and carry.
While highly portable, you should note its 65W AC output limit, which means it’s strictly for low-power electronics and not for larger appliances. If you’re looking for an affordable and extremely portable solution primarily for maintaining essential connectivity and charging small gadgets, this unit offers good value. Remember to recharge it regularly to maintain battery health.
Pros
- Extremely lightweight
- Very compact design
- Multiple charging methods
Cons
- Low AC power output
- Smaller battery capacity
- No advanced features
Specifications

Keep Your Connection Alive: Choosing the Right Portable Power for Your Modem and Router
In an age where staying connected is paramount, a power outage can bring your digital life to a grinding halt. A portable power station designed for your modem and router isn’t just a convenience; it’s a lifeline. But with so many options, how do you ensure you pick the one that truly delivers when you need it most? This guide will help you navigate the essential considerations.
What Separates a Great Portable Power Station From a Mediocre One
When you’re looking to keep your internet humming, certain features are non-negotiable.
Capacity (Watt-Hours) This dictates how long your modem and router can run. Consider the combined power draw of your devices and how many hours of backup you realistically need.
Output Ports Ensure it has the right outlets for your modem and router, typically standard AC outlets. Some might also offer USB ports, which can be a bonus for charging other small devices.
Pure Sine Wave Inverter This is crucial for sensitive electronics like modems and routers. A pure sine wave output mimics household electricity, preventing potential damage and ensuring stable operation.
Recharge Time Think about how quickly the unit can recharge itself after use. Faster recharge times mean less downtime between outages.
Portability and Size While “portable,” these units vary in weight and footprint. Consider where you’ll store it and if you need to move it frequently.
Mistakes Worth Sidestepping
Don’t let a hasty purchase leave you in the dark.
- Underestimating Power Needs: Many buyers pick a unit with insufficient capacity, leading to shorter-than-expected run times for their devices. Always calculate the combined wattage of your modem and router and factor in a buffer.
- Ignoring Output Type: Opting for a modified sine wave inverter to save a few dollars can damage sensitive electronics or cause them to operate inefficiently. Pure sine wave is the standard for a reason.
- Overlooking Recharge Options: Assuming all power stations recharge quickly can lead to frustration. Check the available charging methods and their respective speeds to ensure it meets your expectations.
Your Modem’s Lifeline: Choosing the Perfect Portable Power Station
So, whether you’re a digital nomad needing constant connectivity, or just want peace of mind during outages, we’ve covered the best portable power stations for keeping your internet humming. The Anker SOLIX C300 is your go-to for robust, long-lasting power, while the MARBERO 237Wh is fantastic for balancing capacity and portability. For those prioritizing ultra-compact emergency backup, the TalentCell Mini UPS is a true standout.
Remember, keeping your modem and router powered up doesn’t have to be a headache. Pick the one that fits your lifestyle and stay connected! Don’t forget to click through to check current availability and deals.
Final 3 Picks: Travel & Fast Charging, Home Backup & CPAP, and Versatile Camping Power
Ready to decide? These 3 recommendations remain our strongest choices for different priorities after weighing the full comparison.
