NZ's Original Online Automotive parts store Learn more

We Have Moved just down the road to 2/22 Moselle Ave Henderson
BLUETTI  |  SKU: FORMULA-B500K2

BLUETTI B500K EXPANSION BATTERY & USB/12VDC POWER STATION | 5120WH - B500K2

Regular price $6,689.00
Tax included Shipping calculated at checkout.


Sold out — Enquire about ETA

We can often source on request — tap Enquire for ETA or an alternative part.

NZ AUTOMOTIVE DISTRIBUTORS LTD - NZAD
_____________________________________
NZ's Favourite online Outlet for Automotive parts including Clutches, Flywheels, Brakes, Water Pumps, Bearings, 4WD Accessories, parts and more.

Up to 100 kWh Massive Expansion
Increase your energy storage as needed, from 5.12 kWh to over 100 kWh*. The B500K battery is compatible with various BLUETTI power stations for easy, cost-effective upgrades.
*Note: Achieved with 3*Apex 300 +18*B500K units

Extend Your Backup Time
From outage protection to camping trip and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind.

Adapt to All Your Needs
The B500K either expands your BLUETTI power stations, or serves as a high-capacity power bank with ecosystem components, delivering 700 W DC output for your devices.

Made It Safe, Reliable, and Long-lasting
The B500K adopts advanced LiFePO₄ batteries for over a decade of safe use. Its third-gen wireless internal design and efficient cooling fan ensure stable performance, even in challenging conditions.

BATTERY INFO
Model: B500K
Battery Capacity: 5,120Wh
Battery Type: LiFePO₄ (Lithium Iron Phosphate)
Cycle Life: 4,000+ cycle to 80% original capacity

GENERAL
Weight: 45kg (99.21lbs)
Dimensions (L × W × H): 520 × 327 × 308.5 mm / 20.47 × 12.87 × 12.15 in
Charging Temperature: 0°C to 40°C / 32°F to 104°F
Discharging Temperature: -20°C to 40°C / -4°F to 104°F
Storage Temperature: Up to 1 month: -20°C to 40°C / -4°F to 104°F
Up to 6 months: -20°C to 25°C / -4°F to 77°F
Working Humidity: 5% to 95%RH
Charging Current: 65A Max.
(Current may decrease outside specified temperatures)
Discharging Current: 70A Max.
2 × Expansion Port: 58.4VDC Max., 90A Max.
Warranty: 4 Years
Compatibility: AC200L, AC200MAX, AC300, AC500, Apex 300, B300K

Safe & Secure NZ Payment

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely by Windcave. We do not store credit card details nor have access to your credit card information.

We also accept Bank Transfer