Defender KN-2912 Rechargeable Table Fan
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The Defender KN-2912 Rechargeable Table Fan is a compact, 12-inch portable cooling solution designed to provide uninterrupted airflow during load shedding and power outages. It operates on a dual AC/DC universal system, functioning as a standard desk fan while automatically charging its built-in backup battery.
- 3-Speed Airflow Control: Multi-stage speed selection (Low, Medium, High) with horizontal oscillation for wide-angle cooling.
- Long Battery Backup: Powered by a heavy-duty 6V 4.5Ah rechargeable battery offering up to 6–8 hours of cordless operation.
- Intelligent Safety Features: Built-in overcharge and over-discharge protection safeguards battery lifespan against power spikes.
- Ergonomic Design: Lightweight, durable construction with a protective grill cover, making it ideal for bedrooms, office desks, or study tables.
Would you like to look up the current market price in Bangladesh or find out the recommended initial charging time for a brand-new unit?
Defender KN-2912 Rechargeable Table Fan
The Defender KN-2912 Rechargeable Table Fan is a versatile and energy-efficient cooling companion engineered to provide uninterrupted comfort during intense summer days and unexpected power cuts. Featuring a compact 12-inch profile, this portable desktop fan is ideal for bedrooms, study tables, office desks, or outdoor dining spaces.
Defender KN-2912 Rechargeable Table Fan
Dual Power Mode (AC/DC Operations)
Designed with flexibility in mind, the fan operates on a Universal Circuit System. When connected to a standard wall outlet, it functions as a regular AC appliance while simultaneously charging its internal battery system. When the power goes out, it seamlessly switches over to its DC battery backup, ensuring you never miss a breeze.
Defender KN-2912 Rechargeable Table Fan
Robust Battery Performance
At the heart of the device is a heavy-duty 6V 4.5Ah rechargeable sealed lead-acid battery. This battery setup ensures reliable, long-lasting performance:
- Low Speed Mode: Delivers widespread, gentle airflow for up to 6 to 8 hours.
- Medium Speed Mode: Balanced output optimal for general daytime use, running for up to 5 hours.
- High Speed Mode: Maximizes power to quickly cool down a warm room, operating for up to 3 hours.
Custom Comfort & Air Control
With a premium 3-speed selection toggle switch, users can effortlessly transition between customized wind intensities. Its aerodynamic, high-grade plastic blades push maximum air volume with minimum operational noise. It also boasts a wide horizontal oscillation mode alongside an adjustable tilting mechanism to distribute fresh air evenly across any room layout.
Defender KN-2912 Rechargeable Table Fan
Built with Intelligent Safety
Engineered for longevity, the Defender KN-2912 features built-in overcharge and over-discharge safety mechanisms. This prevents the internal battery from degrading due to overnight charging, expanding the overall lifespan of the appliance. Its impact-resistant polymer casing and closely placed security grill ensure safe operations around families with children or pets.
If you are planning to purchase or maintain this fan, I can look up:
- The latest market price in local stores or online marketplaces like Daraz.
- The typical initial charging time required before its first use.
- Essential battery maintenance tips to prevent degradation during winter storage.
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