Bluetti B300K Expansion Battery 2764.8Wh - High Capacity Portable Power Station for Home Backup, Camping & Outdoor Adventures

The B300K offers power expansion for every situation, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300, and B300S models for a customized energy solution that ensures you're never caught without power. The B300K isn't just an add-on; it's also a versatile power hub. With a USB-A port, it's perfect for keeping your essentials like smartphones and tablets charged.

Note: The B300K can only be charged by connecting to the AC500/AC300/AC200L/AC200MAX.