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BLUETTI BlueCell 300 (B300K) Expansion Battery | 2,764.8Wh LiFePO4, 4,000+ Cycles

Sale price$1,099.00 Regular price$1,199.00
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Connector:
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At a Glance
  • Capacity: 2,764.8Wh
  • Chemistry: LiFePO4
  • Cycle life: 4,000+
  • Connectors: P090A or CA90
  • Warranty: 3+1 years
Key Features
  • Capacity: Adds 2,764.8Wh of storage per battery.
  • Chemistry: Automotive-grade LiFePO4 cells rated for 4,000+ cycles.
  • Connector options: Offered in P090A (B300K1) and CA90 (B300K2) versions.
  • Standalone port: USB-A output charges small devices directly.
  • Warranty: 3+1 years warranty as stated by BLUETTI.
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BLUETTI BlueCell 300 (B300K) Expansion Battery - view 1
BLUETTI BlueCell 300 (B300K) Expansion Battery | 2,764.8Wh LiFePO4, 4,000+ Cycles Sale price$1,099.00 Regular price$1,199.00

Frequently Asked Questions

What is the capacity of the BLUETTI B300K?
The B300K holds 2,764.8Wh of LiFePO4 storage per battery.
What is the difference between B300K1 and B300K2?
They differ by connector: the B300K1 uses the P090A connection and the B300K2 uses the CA90 connection. Choose the version that matches your power station.
Which power stations work with the B300K?
BLUETTI lists the AC200L, AC200MAX, AC300 and AC500, and the Apex 300 page lists the B300K as a compatible battery. Match the connector version to your unit.

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