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Best Battery Powered Generator of 2024

Discover the ultimate power solution! Compare top-notch battery-powered generators for uninterrupted power supply. Unleash the best in backup power!



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The reviews of the products in this article are created by a team of experts that is independent from CTech's editorial team. If you make a purchase through the links mentioned below, we may receive a commission.
Our Top Picks
Running out of juice during a power outage or a camping trip can be a real damper on the spirit. That's where a battery-powered generator can swoop in to save the day. These compact powerhouses are designed to provide a reliable source of energy whenever and wherever you need it most. We've plunged into a sea of stats, reviews, and tech specs to bring you an unbiased list of the best battery-powered generators on the market. Our rigorous research methodology has led us to some very interesting findings. Whether you're a wilderness wanderer in need of a power source for your gadgets or a homeowner preparing for potential blackouts, our top picks below are sure to cater to your unique needs. So, sit back, relax, and join us on this electrifying journey to discover the best battery-powered generator for you.
1 . Jackery Explorer Battery Powered Generator
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This versatile battery-powered generator is perfect for camping, road trips, or emergency home use. This compact unit packs a 518Wh lithium-ion battery that offers substantial power for various devices. It features multiple ports, including an AC outlet, USB-A ports, and a car port, ensuring you can charge multiple devices simultaneously. Its standout feature is the support for pass-through charging, meaning you can use and charge it simultaneously. The unit's design is practical, with a sturdy handle, making it easy to carry.
Pros
Long-lasting power for outdoor and home use, Supports pass-through charging, Compact and portable design
Cons
Requires manual reset in case overload or short circuit
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2 . Westinghouse Battery Powered Generator
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This may be the priciest option on our list, but it's for good reason. This battery-powered generator comes with everything you need to power your devices and more. With a high-power capacity of 1500 rated watts and 3000 peak watts, it’s powerful enough to run home appliances during power outages for both home and outdoor use. This power station supports four charging methods – AC wall outlet, vehicle charging, solar panels (up to 400W), and portable generators. Plus, It includes six 120V household outlets, two USB-A ports, two fast-charge USB ports, two USB-C ports, and one 12V cigarette lighter outlet. Despite its high capacity, it’s relatively portable, weighing 31 lbs and featuring a compact design that makes it easy to maneuver.
Pros
Quick charge feature, 3000 peak watt power, Multiple types of outlets
Cons
Expensive
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3 . BLUETTI Battery Powered Generator
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If you don't have a lot of power needs, this battery-powered generator may be perfect for you. It comes with a 268Wh LiFePO4 battery and 600W AC output. Featuring nine outlets, including two 600W AC outlets, wireless charging, USB-A, USB-C, and DC ports, it’s designed to keep your essential devices powered up on the go. Thanks to its ultra-fast charging capability, it reaches 80% in just 30 minutes. The built-in MPPT controller supports up to 200W solar input, making it an ideal solar generator when paired with compatible solar panels. Lightweight at 10.1 lbs, it’s easy to carry for camping, RV trips, and more.
Pros
Ultra-fast charging, Nine versatile outlets, Supports 200W solar input
Cons
Limited battery capcity
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4 . EGO Power+ Nexus Battery Powered Generator

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This batter-powered generator is incredibly weather-resistant. In fact, its robust steel handles and weather-resistant construction pretty much speaks for itself. But that's not all - in terms of functionality, the power station offers a peak power output of 3000W and a continuous output of 2000W for running high-demand appliances and tools. It includes three 120V A/C outlets and four USB ports that let you charge and operate multiple devices simultaneously. Plus, the bright LED display shows real-time run time and other critical information to provide you with clear and immediate insights into the power station’s status and remaining battery life.
Pros
Weather resistant, 3000W power capacity, Bright LED display
Cons
A bit heavy
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5 . EF ECOFLOW Battery Powered Generator

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The standout feature of this battery-powered generator is its ability to fully charge in only under 70 minutes, so you spend less time waiting around while your devices are dead. With an output of up to 1600W, the power station can run 80% of all your appliances, including high-wattage devices. It features 11 outlets, including 800W AC outlets and USB-C ports that allow you to charge or run multiple devices simultaneously without overloading concerns. Plus, it's equipped with LFP (Lithium Iron Phosphate) battery cells, which can be used and recharged over 3000 times before hitting 80% capacity.
Pros
Fast charging in 70 minutes, High capacity LiFePO4 battery, Versatile outdoor and indoor use
Cons
Not suitable for running multiple high-power devices simultaneously
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6 . GRECELL Battery Powered Generator
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This portable home battery offers a 288Wh capacity and 330W output that's perfect for a variety of devices including laptops, phones, and mini-refrigerators. Weighing only 4.9 lbs, it's ideal for camping, road trips, and emergency power at home. The upgraded Battery Management System ensures safety with overload and short-circuit protection, while dual silent cooling fans maintain optimal temperature. Notable is the USB-C PD 60W fast charging and the ability to power up to 8 devices simultaneously. It's also equipped with an MPPT controller for efficient solar charging, making it a versatile and eco-friendly option.
Pros
Lightweight and portable, Charges up to 8 devices at once, Affordable price point
Cons
Lower capacity compared to other models
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7 . Marbero Battery Powered Generator
Marbero Battery Powered Generator

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Despite being our most budget-friendly pick, this battery-powered generator doesn't cut corners in terms of its functionality. The generator can power your CPAP, camping equipment, and other electronic devices. Its 24000mAh Lithium Battery can be recharged via solar power for extended trips away from traditional power sources. Even more importantly, it's packed with an array of output options including 110V/80W AC, DC, and USB QC3.0, so you can power up multiple devices simultaneously. Also, its built-in LED flashlight is another thoughtful addition that is a huge plus in emergencies or during nighttime outdoor adventures.
Pros
Affordable, Multifunctional with LED flashlight, Multiple ports
Cons
Charging via solar panels can be slow
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FAQ
Q: How long can a battery powered generator last?
A: The duration of a battery powered generator is largely dependent on how much load it's carrying. On average, you can expect your generator to last anywhere from 7 to 30 hours on a single charge.
Q: Can a battery powered generator power my whole house?
A: This largely depends on the power output of the generator. While some high-capacity battery powered generators can power an entire home, others may only cover essential items like lights, a refrigerator, and a few appliances.
Q: Is a battery powered generator safe for indoor use?
A: Yes, battery powered generators are generally safe for indoor use because they do not produce harmful emissions like traditional fuel-powered generators. However, they should still be used with caution, ensuring the unit is not covered or overheating.
Q: What can I power with a battery powered generator?
A: You can power a variety of devices with a battery powered generator, including lights, televisions, refrigerators, and other essential household items. The specific number and type of devices will depend on the generator's capacity.
Q: Are battery powered generators noisy?
A: Battery powered generators are typically much quieter than their gas-powered counterparts. They operate silently and are ideal for situations where noise may be a concern, such as camping or late-night power outages.

Article Contributors

Ctech Shopping Team
CTech's Shopping team brings you the latest in tech through carefully crafted reviews and guides, independent of their editorial team. As a reader-supported entity, our tech-savvy writers and editors sometimes incorporate AI in their analyses to verify the precision of product dimensions, availability, and pricing.

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