BLUETTI B500K Expansion Battery | 5120Wh type-power-station Warranty: 10 years manufacturing warranty

Warranty: 10 years manufacturing warranty

Your power-hungry devices will never lose power again with a continuous solar supply

DC5521 Output: 45W (22V / 1

Cycle life: 3

The EB600 can be used separately through its built-in 140W USB-C port for phones

BLUETTI B500K Expansion Battery | 5120Wh type-power-station Warranty: 10 years manufacturing warrantyOverview The BLUETTI B500K is a 5120Wh LiFePO4 expansion battery that adds stored capacity to a compatible BLUETTI power station, extending its runtime for home backup, off grid living, motorhomes, and long NZ winter outages. It is an add on battery, not a standalone unit: it stores energy for a host power station and does not provide AC output on its own. The cells are LiFePO4, rated for 4000+ cycles to 80 percent of their original capacity, so the