Bluetti, a portable power solutions supplier, released a new expansion battery to its portable power station solutions. The B300K battery has a 2,764-watt-hour capacity and uses advanced lithium cells that deliver over 4,000 cycles to 80% capacity.
The battery has a lifespan of over 10 years, a 15% increase from its predecessors. The B300K is compatible with older and future Bluetti power stations.
For existing Bluetti customers, the B300K increases their power capacity without having to replace their entire system. For example, with the AC200L power station and B300K battery combined, the pair can power a 150-watt refrigerator for 24.7 hours, which is 13.5 hours longer than when using the AC200L alone.
The B300K also doubles as a power bank, featuring a USB charging port to keep devices charged on the go.
The B300K weighs about 65 pounds.
