BLUETTI B230 Expansion Battery | 2,048Wh, B230*2 | 4096Wh Expansion Battery

Expand your Bluetti system with the BLUETTI B230 Expansion Battery. Each B230 delivers 2,048Wh of additional energy, and when you connect two, you gain 4,096Wh of power for longer runtimes. The modular design lets you scale capacity as your needs grow, whether you are powering camping gear, keeping essentials running during outages, or supporting a mobile workstation on longer trips. Built for durability, these modules are easy to install and tuck neatly into your setup, so you can adapt your power supply without replacing your core unit. With two B230s in your system, you will enjoy greater independence, fewer trips to the mains, and a flexible energy solution that grows with your lifestyle.