BLUETTI AC50B Portable Power Station, 700W 448Wh Compact Backup for Outdoor & Emergency Use

Power your outdoor adventures and emergencies with the BLUETTI AC50B—an efficient, compact 448Wh portable power station delivering a strong 700W output. Its advanced AI-powered BLUETOPUS BMS optimizes energy consumption for longer runtime, while its lightweight construction makes it effortless to carry anywhere. Recharge via solar panels or pair with the B80 expansion battery for extended power day or night. With fast Turbo Charging, multiple outputs, and ultra-quiet operation, the AC50B offers dependable energy wherever life takes you.

Features

• 448Wh capacity with 700W rated output for powering essential devices
• Power Lifting Mode runs resistive loads up to 1,000W (kettles, cookers, etc.)
• AI-powered BLUETOPUS BMS for optimized energy use and longer lifespan
• Solar-ready design for daytime charging; supports B80 expansion battery for night use (sold separately)
• Turbo Charging reaches 80% in 45 minutes, full charge in ~70 minutes
• LiFePO₄ battery chemistry for up to 10 years of daily use
• Operates safely from -20°C to 40°C, resistant to extreme cold and heat
• Six output ports:
• 2 × 700W AC outlets
• 2 × 65W USB-C ports
• 1 × 15W USB-A port
• 1 × 120W car/cigarette lighter port
• Low idle power loss for extended standby performance
• Ultra-quiet 45dB operation—ideal for camping and quiet environments
• BLUETTI App connectivity for monitoring, control, and firmware updates
• Specifications
• Model: BLUETTI AC50B
• Capacity: 448Wh
• Output Power: 700W (continuous), 1,000W (Power Lifting resistive loads)
• Battery Type: LiFePO₄
• Recharge Time:
• 80% in 45 minutes (Turbo Charge)
• Full charge in 70 minutes
• Operating Temperature: −20°C to 40°C
• Number of Outputs: 6 total
• Expansion Support: B80 battery (806Wh, sold separately)
• Charging Options: Solar, AC, battery pack
• Package Contents
• BLUETTI AC50B portable power station
• Charging accessories (per included kit)
• User manual

Shipping & Returns:

• Free shipping to the 48 contiguous United States (2–9 business days).
• This item includes a 30-day return window from the order date.
• This item includes free return shipping.

See our Shipping Policy or Returns & Refund Policy for full details.