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BLUETTI AC50B 700W 448Wh Portable Power Station LiFePO4 Battery

BLUETTI AC50B 700W 448Wh Portable Power Station LiFePO4 Battery

$855.99 USD
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SPECIFICATIONS

BLUETTI AC50B Portable Power Station, a lightweight LiFePO₄-based power station rated at 700 W continuous output and 448 Wh capacity—ideal for camping, road trips, and light home backup.

🔋 Key Specifications

  • Battery Capacity: 448 Wh lithium‑iron-phosphate (LiFePO₄), estimated lifecycles of 3,000+ cycles to 80% capacity (≈10-year lifespan) 

  • Continuous AC Power: 700 W (pure sine wave), with a short-term 1,000 W Power Lifting surge mode to support resistive loads like kettles or travel irons 

  • Recharge Options: Supports fast charging via AC (up to ~580 W Turbo mode: 0–80% in ~45 min, full charge in ~70 min); solar input maxes at 200 W for full charge in ~2.7–3 h; also supports car DC input, generator, and BLUETTI B80 battery packs 

🔌 Port Configuration

  • AC Outlets: 2 × 700 W AC outlets (120 V, 60 Hz)

  • USB-C Ports: 2 × 65 W PD

  • USB-A Port: 1 × 15 W

  • 12 V Car/Cigarette-Lighter Port: 120 W, 10 A

  • No wireless charging pad included 

⚙️ Features & Performance

  • Charge-through / UPS-Ready: Supports pass-through charging and UPS with ≤ 20 ms switchover time for powering devices during input transitions 

  • LiFePO₄ & AI-BMS Safety: Advanced battery management ensures protection against overcharge, over-discharge, over-current and temperature extremes 

  • Portable: Weighing ~14.8 lb (6.7 kg) with compact dimensions (~11 × 7.9 × 8.7 inches), it's easy to carry or pack 

  • Quiet Operation: Fan noise peaks around 45 dB—not loud enough to be disruptive at night or in quiet settings 

🔋 Real-World Usage & Runtime Estimates

  • Smartphone: ~40+ full charges

  • Laptop: 6–8 charges

  • Mini-fridge: Up to 10 hours

  • LED lighting / low-wattage devices: ~40+ hours depending on draw

  • Power Lifting Mode (~1,000 W): Brief support for resisting resistive loads, though not sustained usage; may cause shutdown above ~760 W draw 

✅ Advantages

Feature Why It Stands Out
Fast AC Charging Turbo mode gets you 0–80% in ~45 min via AC 
Long Cycle Life LiFePO₄ chemistry ensures stability over thousands of cycles 
Pass-Through + UPS Support Suitable for keeping devices powered during outages or while charging 
Portability Weighs under 15 lb with built-in handle & compact form factor 
Versatile Ports AC outlets, dual USB-C PD, USB-A, car port—all covered in a small unit 

 

📝 Summary Table

Specification Details
Battery 448 Wh LiFePO₄, ~3,000 life cycles
AC Output 700 W continuous; up to 1,000 W Surge Mode
Ports 2× AC outlets, 2× USB‑C 65W PD, 1× USB‑A, 1× DC car outlet
Recharging AC (up to 580 W Turbo), Solar (200 W), car, generator, B80 battery
UPS / Pass-through Yes, ≤ 20 ms switch-over
Weight & Size ~14.8 lb, ~11×7.9×8.7 inches
Warranty 5 years
Noise Level ~45 dB during charging

 

 

The BLUETTI AC50B presents an excellent blend of portability, fast charging, and safety-minded battery chemistry, making it a standout option for:

  • Weekend camping or road trips

  • Charging phones, laptops, mini-fridges, lighting, and small appliances

  • Short-term home backup or UPS use for routers, cameras, etc.

 

 

 

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