Best Battery Generators of 2026

The Jackery Portable Power Station Explorer 300 is a great option for those looking for an emergency backup power source. It features a 293Wh lithium-ion battery pack, two Pure Sine Wave AC outlets, a PD 60W USB-C port, a fast charge 3.0 port, a USB-A port and a DC car port, allowing it to recharge itself and charge up to 6 devices simultaneously. It is lightweight and compatible with the Jackery SolarSaga 100 solar panel, making it an ideal portable power kit for outdoor activities. However, it is important to note that the unit cannot be returned to Amazon and customer service from Jackery is not always reliable.

The Jackery Explorer 1000 v2 is a powerful and compact portable power station that is perfect for your outdoor adventures or emergency needs. With a robust 1,500W AC output, you can effortlessly power multiple devices like fridges and air conditioners, ensuring you stay comfortable wherever you are. Its one-hour fast charging feature allows you to quickly recharge the unit, so you’re always ready for your next outing. Plus, the long-lasting LFP battery ensures that the power station maintains its capacity for years, providing you with reliable energy whenever you need it. With multiple ports, you can charge several devices at once, making it incredibly versatile.

The Anker SOLIX Portable Power offers ultra-fast recharging, letting you fully charge it in just 49 minutes using upgraded HyperFlash technology. This feature is perfect for quickly prepping for power outages or outdoor adventures. It delivers a strong 2,000W output through 10 ports, so you can power multiple devices at once—great for emergencies, work setups, or tiny homes. Its compact and lightweight design makes it easy to carry and move around, whether you’re at home, in an RV, or outdoors. Plus, with a durable battery that keeps 80% capacity after 4,000 cycles, you get reliable power that lasts for years.

Anker 521 Portable Power Station is a long-lasting, durable, and high-capacity power station that comes with a 5-year full-device warranty. It has a huge 256Wh capacity, 6 ports including 2 AC ports, 2 USB-A ports, a USB-C port, and a car outlet. The power station is equipped with InfiniPower technology, LiFePO4 batteries, and a smart temperature control system. It can be charged using a solar panel or a DC adapter. It is perfect for charging laptops and small appliances during a weekend trip.

The ECOFLOW DELTA 2 Power Station is a fast-charging, expandable, and versatile portable power station that can power almost anything. With 7x faster charging, it can be charged up to 80% in just 50 minutes and up to 100% in only 80 minutes with AC input. Its standalone portable design with 1kWh capacity can be expanded up to 3kWh, making it perfect for camping, RVs, and off-grid living. With 1800W output, it can power 90% of your appliances, making it a cleaner and greener alternative to outdoor generators. It also features up to 500W of solar panel input, making it an ideal solar generator. The ECOFLOW DELTA 2 is built to last 6x longer with its LFP battery chemistry, offering a 3000+ cycle life. It comes with a sophisticated BMS to ensure safety. It also includes a plug-and-play design that enables you to connect it directly to your home's power inlet box* with a generator cord for partial home backup, making it an easy solution for power outages.

The GRECELL T-500 Portable Power Station 300W is the perfect choice for anyone looking for a reliable, high-capacity power station with a variety of outputs. It can be used to power a variety of devices, including laptops, tablets, phones, lights, fans, CPAP medical devices, projectors, TVs, mini-refrigerators, speakers, and cameras. It has a 288Wh capacity, 330W output, 1AC output, 1USB-C PD 60W output, 3USB-A QC3.0 18W outputs, 1Car port, and 2*DC outputs. It can be charged via an AC outlet, a solar panel, or a car outlet. It is compact and easy to use and comes with a 24-month product warranty.

The Anker SOLIX C1000 is designed to keep you powered up quickly and efficiently. With its UltraFast recharging technology, you can reach 80% battery capacity in just 43 minutes, making it perfect for unexpected power outages. The impressive LiFePO4 battery ensures long-lasting performance with up to 3,000 cycles over a decade, giving you reliable energy for years. Its SurgePad technology provides a powerful output of 2400W, allowing you to run nearly all your appliances through its multiple ports. Additionally, you can harness solar energy, fully charging the unit in as little as 1.8 hours, making it a great choice for eco-conscious outdoor adventures.

The Anker SOLIX C300 Power Station offers you powerful and compact energy on the go. With a 300W output and 288Wh capacity, it easily powers your devices during camping or travel. You can fast charge your gear quickly using the 140W two-way USB-C ports, saving you time. It comes with eight different charging ports, so you can connect multiple devices at once, from laptops to phones. Plus, its travel-friendly design is 15% smaller than similar models, making it easy to carry for spontaneous trips. If you want endless power, simply connect a 100W solar panel for sustainable charging anywhere.

The MARBERO Portable Power Station is a 24000mAh, 88Wh capacity device that is compact and lightweight, making it easy to carry around. It offers multiple output options for charging various devices such as cell phones, laptops, and tablets. The device comes with a 3-level LED flashlight that can be used in different modes including steady light, flashing light, and SOS mode. The power station can be charged via AC outlet or MARBERO solar panel. The Battery Management System (BMS) ensures safety by controlling voltage and temperature and shutting off power in case of short circuit or overload.