Portable 2764Wh Expansion Battery for Power Stations, LiFePO4 Backup for Off-Grid and Home Use

Expand Your Power Potential with the 2764Wh LiFePO4 Expansion Battery

Never worry about running out of power again with this high-capacity expansion battery. Designed to work seamlessly with compatible power stations, this 2764Wh battery offers versatile, reliable energy storage for all your needs. Whether you’re powering up appliances during an outage, going on a camping adventure, or off-grid living, this expansion battery guarantees continuous, safe, and efficient power. Equipped with cutting-edge technology and a robust design, it ensures your devices remain powered when you need them the most.

Key Features of the LiFePO4 Expansion Battery

• Massive 2764Wh Capacity: This powerful battery gives you enough capacity to keep your essential devices running for hours. Perfect for home, outdoor use, or on the go.
• Power Lifting Mode: Capable of supporting pure resistive loads up to 3,900W, this battery can easily power everyday essentials like hairdryers, coffee makers, or electric blankets.
• Fast Charging Technology: The battery charges up to 80% in just 45 minutes when paired with compatible units, reducing downtime and ensuring quick power availability.
• Flexible Power Setup: Stack multiple B300K batteries together or combine them with other expansion models (B230, B300S) to create a custom energy solution that grows with your needs.
• Safe and Reliable: Built with top-tier LiFePO4 batteries, this unit ensures 4,000+ charge cycles and features advanced BMS technology to protect against overcharging, overheating, and overcurrent.
• Versatile Connectivity: The unit includes multiple expansion ports and a USB-A port, offering you the flexibility to power various devices simultaneously, from small electronics to larger appliances.

Perfect for Outdoor Adventures, Power Outages, and More

This expansion battery is the ideal companion for a variety of scenarios. Whether you’re preparing for an emergency power outage at home, embarking on an outdoor adventure, or living off the grid, the B300K ensures you have reliable, sustainable power wherever you are. Its compact and stackable design makes it easy to transport, so you can take it anywhere—from your RV or camper to your weekend retreat in the mountains. When combined with solar panels, you can take advantage of renewable energy, ensuring that you are always connected to the power you need, no matter where life takes you.

Why Choose the 2764Wh Expansion Battery?

This expansion battery is designed to be the ultimate solution for those who demand more from their power sources. With its massive capacity, fast-charging capability, and ability to support high-power devices, it’s perfect for any situation where reliability and performance matter. Whether you’re dealing with an emergency, or simply need a portable energy source for your travels, this battery is engineered to perform. The added benefit of its long battery life and built-in safety features means you can rest assured knowing you’ll always have the power you need when you need it most.

Upgrade your energy setup with the 2764Wh LiFePO4 Expansion Battery. Whether you’re at home, on the road, or in the great outdoors, this powerful, reliable battery ensures your devices stay charged, and your life remains uninterrupted.