BLUETTI B300 Expansion Battery | 3072Wh

The BLUETTI B300 Expansion Battery offers a massive 3,072Wh capacity, making it an essential companion for home backup and outdoor adventures. With support for solar, AC, car, and lead-acid battery charging (D050S required for car and lead-acid, sold separately), you can quickly recharge via its built-in 200W MPPT solar input for efficient energy capture. This expansion battery is designed to power everything from smartphones and laptops to refrigerators and microwave ovens through its 100W USB-C, 12V/10A cigarette lighter, and 18W USB-A output ports.

Built with durable LiFePO4 battery cells, the B300 provides over 3,500 life cycles, retaining up to 80% of its original capacity, making it a reliable long-term power solution. Pair it with BLUETTI AC200MAX, AC200P, or AC300 series to expand your power capacity for more demanding needs. Whether you're on a camping trip, at a family gathering, or preparing for emergencies, the B300 will ensure you stay powered up and ready to enjoy life's moments.