SPECIFICATIONS

CTOLITY 1800 W Portable Power Station—a LiFePO₄-based solar generator with UPS function, designed for camping, emergency backup, and off-grid use:

⚡ Core Specifications & Features

• Battery Capacity: Typically ~1,024 Wh (~640,000 mAh at ~3.2 V LiFePO₄ chemistry), offering 3,000+ charge cycles to 80% capacity for long-term reliability.

• AC Output: Up to 1,800 W continuous, with a peak output up to approximately 2,400–2,700 W, powered by a pure sine-wave inverter.

• Recharge Inputs:

  • AC Wall: Up to 1,000 W standard; some models support Turbo charge up to 1,440 W, achieving ~90% in under 2 hours.

  • Solar Input: Native MPPT supports up to 600 W solar panels (voltage range ~12–60 V).

  • Car/DC: Optional car charger for up to ~100 W input via DC port.

• UPS Function: Supports automatic power failover with switch-over times under 20 ms, protecting critical electronics.

• BMS Safety System: Multi-layer protections including overcharge, over-discharge, short-circuit, over-current, thermal, and more. Unit typically CE/FCC/RoHS certified.

• Build & Warranty: Rugged design with LCD display (real-time power in/out, battery level). Usually covered by a 1–2 year warranty, often extended via product registration.

• Physical Specs: Compact, though exact dimensions vary; net weight generally between 30–35 lbs (13–16 kg).

🔌 Port Configuration & Outputs

Most variants include:

• AC Outlets: 2–4 × 110–240 V outputs rated up to 1,800–2,400 W continuous power, with boost capability up to ~2,700 W.

• USB-C Ports: One 100 W PD and one 22.5 W PD port for laptops and fast charging.

• USB-A Ports: 3–4 QC3.0 ports (up to ~18 W each).

• DC Port(s): One or two 12 V DC outputs (e.g. DC5521 or standard cigarette lighter, ~10–20 A).

• Wireless Pad: Some models include built-in wireless charging (~15 W).

• Display & LED: Backlit LCD panel plus optional LED light or SOS mode for camping/emergency situations.

⏱️ Performance & Real-World Use

• Runtime Estimates (based on 85% inverter efficiency):

  • 60 W device: ~14 hours

  • 150 W refrigerator: ~5–6 hours

  • Power tools or heaters at wattage near max load last under an hour depending on draw.

Real-world users report:

• Fridge operation for a few hours;

• Fans, phones, and laptops for weekend-long trips;

• Short runtimes with high-load devices like space heaters (~40 minutes).

• Solar Recharge: 600 W solar input can fully recharge in ~4 hours under good sun; combining with AC reduces total charge time significantly.

📊 Summary Table

The CTOLITY 1800W Portable Power Station delivers compelling specs—high surge-capable AC output, fast recharge, reliable LiFePO₄ battery, and a feature-rich port layout—at a competitive price point. Its UPS mode adds value for outage protection and remote usage.