Phone cooler

Phone coolers are active or passive external devices designed to reduce smartphone operating temperatures by 2–5°C during intense usage like gaming or 4K video recording. They prevent throttling, improve performance, and extend battery life using fans, heat sinks, or magnetic attachments.

₦8,195.00

Features
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Key Types and Functionality

Active Coolers: Use mini fans or semiconductor (thermoelectric) cooling to actively pull heat away from the phone.
Passive Coolers: Utilize materials with high thermal conductivity to dissipate heat without power.
Attachment Methods: Available as clamping mechanisms or magnetic attachments (suitable for iPhones and newer Androids).

Benefits of Using a Phone Cooler

Gaming Enhancement: Prevents screen dimming, lag, and overheating during long sessions.
Battery Protection: Protects the battery from damage caused by heat, particularly during fast charging.
Internal Component Health: Reduces strain on internal components.

Market and Considerations

Pricing: Prices for active coolers range from roughly ₦3,999 to ₦40,000 depending on features and brand.
Effectiveness: Most effective when used in combination with air conditioning.
Power Source: Active coolers require a power source to operate.

For immediate relief, alternatives include removing the phone case, moving out of direct sunlight, and lowering screen brightness.

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