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BLUETTI B500K Expansion Battery | 5,120Wh

5,120Wh | Compatible with Apex300.

  • 5.12 kWh, Lasts Up to 10 Years: Supplies reliable energy for years with over 4,000 cycles.
  • Scalable to 100 kWh: Easily expands your setup for partial, whole-home, or even small business backup.
  • Universal BLUETTI Compatibility: Works seamlessly with Apex 300, AC300, AC500, AC200L, AC200MAX, and upcoming models.
  • Part of a Smarter Power System: Pairs with SolarX 4K, Hub D1, and more for clean, connected energy.
  • More Durable & Safe: Wireless internal frame makes it resilient to real-world knocks and shocks.
  • Wall or Trolley Setup: Mount to save space or move with ease for flexible, convenient use.
  • Register HERE for an extended warranty

Your Power Station

Product Model

5,120Wh | Compatible with Apex300.| $0.35/Wh

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Global Warranty

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Up to 100 kWh Massive Expansion

Apex 300 + B500K
AC300 + B500K
AC500 + B500K
AC200L + B500K

Why Choose BLUETTI B500K?

Extend Your Backup Time

Home Backup
Camping

Adapt to All Your Needs

Portable Power Station
Ecosystem

The B500K works with old, existing, or future BLUETTI power stations and expansion batteries.

Made It Safe, Reliable, and Long-lasting

Fixed or Movable Setup

Comparison

Tech Specs

IN THE BOX

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