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BLUETTI B500 Expansion Battery

By: BLUETTI SKU: IN STOCK
$3,499.00
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Description Shipping & Easy Returns Why Buy From Us

The BLUETTI B500 Expansion Battery is designed to seamlessly expand the energy storage capacity of your BLUETTI EP800 or EP900 system. Ideal for home energy management, this battery allows you to maintain reliable power during unexpected outages or reduce dependence on the grid.

Featuring advanced LiFePO₄ (Lithium Iron Phosphate) technology, the B500 offers long-lasting performance, enhanced safety, and stability even in challenging conditions. Its self-heating function ensures optimal operation in cold weather, while the scalable design allows easy integration with multiple B500 units. With a 10-year warranty and lifetime customer support, the B500 provides dependable energy security for your growing household needs.


Features

  • 4,960Wh capacity for extended backup power
  • Compatible with BLUETTI EP800 and EP900 systems
  • Long-life LiFePO₄ battery technology with 3,500+ cycles
  • Self-heating function for reliable cold-weather operation
  • Scalable: supports 2–4 B500 units for flexible energy expansion
  • Indoor or outdoor installation with floor or wall mounting


Specifications

  • Scalable: Works with EP800 and EP900; 2–4 B500 Battery Packs
  • Battery Type: Lithium Iron Phosphate Cells (LiFePO4/LFP)
  • Rated Capacity: 4,960Wh
  • Dimensions (L×W×H): 25.0 × 12.8 × 13.3 inch / 636 × 325 × 338 mm
  • Net Weight: 127.87 lbs / 58 kg
  • Protection Grade: NEMA 4X / IP65
  • Noise: <25dB
  • Operating Temperature: Charging: 32℉–104℉; Charging (Inverter connected to grid): -4℉–104℉; Discharging: -4℉–104℉
  • Working Humidity: 5%–95%
  • Working Altitude: ≤6561 ft / 2000 m
  • Installation: Floor or Wall Mounted; Indoor or Outdoor
  • DoD: 90%
  • Certifications: CB / CE / FCC / ICES / IP65 / PSE / RCM / UKCA / UL1973 / UL9540A / UN38.3-2022


Warranty

10-Year warranty covering defects in materials, workmanship, and performance

Key Specs

  • Battery Chemistry: LiFePO4
  • Compatible Systems: EP800, EP900

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BLUETTI B500 Expansion Battery

BLUETTI B500 Expansion Battery

$3,499.00