π Performance & Use
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Power Source:
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Runs on AC mains (220-240 V) when plugged in
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Switches to DC battery power automatically during outage
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Speeds: Multiple speed settings (often 3-speed) depending on retailer info
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Remote Control: Lets you change speed and turn fan on/off without manual controls
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LED Light: Works as emergency light when battery is active (common feature in charger fans)
π Typical Specs Summary
| Feature | Specification |
|---|---|
| Fan Size | 16 inch |
| Battery | 2 Γ 6 V 4.5 Ah |
| Charging Time | ~12β15 hrs |
| Backup (High) | ~2.5β3.5 hrs |
| Backup (Medium) | ~4β6 hrs |
| Backup (Low) | ~8β10 hrs+ |
| LED Light Backup | Long duration |
| Remote | Yes |
| AC/DC Operated | Yes β dual power |
π Defender 2986 AC/DC Rechargeable Fan β Overview
π§ General Features
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Brand: Defender
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Model: 2986 / 2986HRS
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Type: AC/DC rechargeable fan (runs on mains and battery)
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Fan Size: ~16 inches (good for room cooling)
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Blade Material: Plastic
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Remote Control: Yes
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LED Light: Built-in LED emergency light on some versions
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Operation: Adjustable height stand / oscillation in some retail listings
π Battery & Backup
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Battery Type: Rechargeable sealed lead-acid batteries
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Usually 2 Γ 6 V, 4.5 Ah (double battery setup) total 12V
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Charging Time: About 12 β 15 hours
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Backup Runtime (DC battery):
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High speed: ~2.5 β 3.5 hrs
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Medium speed: ~4 β 6 hrs
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Low speed: ~8 β ~10 hrs+
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LED light backup: Longer (variable by model)
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