BLUETTI B300K Expansion Battery, 2764.8Wh LiFePO4 Pack for Power Station AC200L AC300 AC500 AC200MAX, Extra Battery for Home, Emergency, Road Trip
Price: $159.39 - $16.99
(as of Apr 01, 2026 19:31:48 UTC – Details)
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2kWh Size 3kWh Power
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120V & 240V Dual Voltage Power
Clean Power for Better Future
Portable Power Station
Home Battery Backup
Solar Generator Kit
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Safeguarding Your Power Needs
[Backward and Forward Compatibility] – Seamlessly works with past and future BLUETTI power stations featuring an expansion port, including AC200L, AC200MAX, AC300, AC500, and AC200PL. Ready for what’s next.
[Next-Generation Cells] – Equipped with advanced cells that provide at least 4,000 cycles to 80% capacity, offering a 15% boost in lifespan. Plus, they perform even better at high temperatures.
[Next-Gen Design Architecture 2.0] – The B300K expansion battery pack’s wireless internal design minimizes failure risk and maximizes space efficiency, resulting in a more compact, portable product.
[Built-In USB Charging Port] – It’s like having a massive power bank with a USB port, ready for those “just-in-case” moments. Connect it to any compatible BLUETTI power station for added versatility.
[What You Get] – BLUETTI B300K expansion battery, P090A battery expansion cable for power station AC200L AC300 AC200MAX and user manual.
