BLUETTI B500K-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

Why Choose BLUETTI B500K?

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.
Home Backup

Camping

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.
* A P090D to P150D cable is required for connecting with AC500 and sold separately.

Ecosystem:Home & Off-Grid: Harvest up to 4,000 W solar with SolarX 4K.
Mobile Charging: Charge from your car and solar at 1,000 W with Alternator Charger.
DC Power Supply: Connect to Hub D1 for 700 W Max DC power.

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.

Comparison

Tech Specs

·Battery Capacity:5,120Wh
·Battery Type:LiFePO₄ (Lithium Iron Phosphate)
·Cycle Life:4,000+ cycle to 80% original capacity
·Weight:45kg(99.21bs)
·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
IN THE BOX
