New

BLUETTI B500K Expansion Battery | 5,120Wh

Unbeatable Value, Unmatched Capacity.

  • 5.12kWh, Lasts Up to 10 Years: Supplies reliable energy for years with over 4,000 cycles.
  • Scalable to 100kWh: Easily expands your setup for partial, whole-home, or even small business backup.
  • Universal BLUETTI Compatibility: Works seamlessly with Apex 300, AC200L, AC300, AC500, 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.

Select Options

Product Model

*One CA90 short cable is included.

You May Also Need

Buy Now

Price Guarantee

Swift Delivery

Global Warranty

Lifetime Support

Adapt to All Your Needs

Power Station
Ecosystem

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

Up to 100 kWh Massive Expansion

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

Why Choose BLUETTI B500K?

B500K VS B300K VS B230

Extend Your Backup Time

Home Backup
Camping

Made It Safe, Reliable, and Long-lasting

Tech Specs

IN THE BOX

    Recommended Accessories

    FAQ
    Video
    Download

    Reviews

    C$0.00