BLUETTI B300S 3072Wh LiFePO4 Battery Pack for AC500 Power Station, Self-heat Function, Extra Battery for Home, Emergency, Off-grid Use

Unlock Massive Savings Now! Visit the Store to Explore Features of New AC50B and AC200L. The brand's latest release, AC70 & AC2A, is also available at the Store, where you can find the BLUETTI Most Popular Portable Power Stations and Home Battery Backup options, as well as Solar Generator Kits and Solar Panels. The Expansion Battery is another product to explore.

The Expansion Battery offers more than just additional battery capacity. Its key features include Modularization, Standardization, and Customization, providing an efficient and economical power solution. It can be charged from the grid, the sun, or even your car, with up to 1000W of simultaneous input from solar and grid power to fully charge it in 3.5-7 hours. Plugging it into a wall outlet and using a 500W AC adapter (T500, sold separately) can also replenish it in 6-8 hours. For a greener approach, the Expansion Battery can harness up to 500W of solar input to fully charge in 6-12 hours.

The Expansion Battery offers multiple charging options, including from the sun and wall, the wall alone, the sun alone, and even from your car's cigarette lighter port. It features 3 DC outlets and high performance with a reliable LiFePO₄ battery that can endure over 3,500 cycles, ensuring secure energy storage.

Explore the full range of BLUETTI Power Stations, such as the B300S, B300, AC300+B300, AC500+B300S, AC300+B300+PV350, and AC300+B300+2PV200, each with varying capacities, AC output, and input options to suit different power needs. These power stations have received customer reviews ranging from 3.5 to 4.4 out of 5 stars.

Complementing the power stations are accessories like the D050S solar charging adapter, T500 AC adapter, and car charging cable, providing versatile charging solutions. The B300S battery module can be used alone or connected to compatible power stations, and its firmware can be upgraded over-the-air.

Key features of the B300S include its ability to charge and discharge simultaneously, temperature adaptability for smooth operation even below 0°C, and multiple output ports (100W USB-C, 18W USB-A, 12V/10A car port) to power various devices. It can be dual-charged at up to 1000W (500W solar + 500W AC) to reach full capacity in under 3 hours.

In summary, BLUETTI offers a comprehensive range of power solutions, from portable power stations to expansion batteries and accessories, catering to diverse energy needs while prioritizing efficiency, versatility, and sustainability.

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