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  • LED Keychain Solar Flashlight with Small Size
LED Keychain Solar Flashlight with Small Size
LED Keychain Solar Flashlight with Small Size
LED Keychain Solar Flashlight with Small Size
LED Keychain Solar Flashlight with Small Size
LED Keychain Solar Flashlight with Small Size

LED Keychain Solar Flashlight with Small Size

$33.23
| 1 review(s) | Add your review
High-performance and portable LED keychain solar flashlight is hot selling online. Measuring 5.8cm by 3.5cm, with a 0.5W light source and 50 lumens output, the solar powered torch is powered by a built-in 3.6V 40mAh NiMH battery charged via a solar panel. After 6-8 hours of sunlight exposure, the solar panel torch provides 2-3 hours of continuous lighting with a range of up to 50 meters. Ideal for outdoor lighting, camping, trunk illumination, park walks, unlocking doors, and emergency power outages.
Free shipping
Delivery date: 6-12 days
SKU: ATO-SF-JY-001B
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  • Overview
  • Specs
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Overview

This mini solar keychain flashlight, equipped with efficient LED bulbs, offers focused long-range lighting with low power consumption and a long lifespan. The light is soft and eye-friendly. The sturdy, lightweight ABS plastic body of the solar energy flashlight fits comfortably in hand and easily attaches to your keychain. With basic waterproof protection, it handles everyday rain effortlessly. Solar charging makes it an eco-friendly, energy-saving tool, ready to light your way anytime, anywhere.


Features

  • Solar Power Charging: Built-in high-performance solar panels can efficiently convert light energy into electrical energy without relying on traditional batteries, which is both environmentally friendly and economical. In the case of sufficient sunlight, it only takes a few hours to fully charge, ensuring that the flashlight can provide stable lighting at any time.
  • LED Focused Light: Using high-brightness, low-energy LED lamp beads, the light is concentrated and the range is long, which can meet the lighting needs of various scenes such as outdoor lighting and park walks. The light is soft and uniform, will not cause eye fatigue, and is suitable for long-term use.
  • ABS Plastic Body: Using engineering-grade ABS plastic as the shell material, it has high strength, high toughness, and good weather resistance, and is also light and beautiful, making the solar flashlight more convenient to carry and use.
  • Water-resistant: With basic water resistance, it withstands rain and splashes but should avoid prolonged submersion or heavy water impact.
  • Keychain Design: Small and exquisite design makes the solar energy flashlight can be easily hung on the keychain, does not take up extra space, easy to carry. The keychain design also takes into account the user's personalized needs and can be used with other keys, pendants, and other items to increase the sense of fashion and practicality. The user-friendly push-button switch simplifies operation, ensuring quick on/off functionality without hassle.

 

Details

Solar panel

Solar Panel

This keychain solar flashlight is equipped with a high-efficiency micro solar panel, designed to be both practical and compact. Just expose it to sunlight, and it will automatically absorb and convert solar energy into electricity to charge the built-in battery, without needing any outer power source or charging device. The design is aesthetically pleasing but also durable and resistant to damage.
Led bulbs

LED Bulbs

The flashlight features three high-efficiency LED bulbs that provide bright, focused, and even lighting. These LEDs offer high brightness and long-range lighting with very low power loss, significantly extending the solar flashlight's operating time compared to traditional bulbs. Moreover, the LEDs have a lifespan of tens of thousands of hours minimizes the need for replacements and cuts maintenance costs.
Press switch

Press Switch

The compact solar powered flashlight’s switch is designed to be simple and user-friendly. A light press is all it takes to turn the light on or off. The press switch is responsive with clear feedback, making operating easy even in low-light or emergencies. With its convenient switch design and excellent lighting performance, this keychain solar flashlight is the perfect portable companion.

 

Structure

Keychain solar flashlight dimension

 

 

Applications

 

Night riding

Night Riding

Vehicle maintenance

Vehicle Maintenance

Outdoor campsites

Outdoor Campsites

Dark night lighting

Dark Night Lighting

Specs
Model ATO-SF-JY-001B
Light Source Power 0.5W
Bulb 3 LED lights
Light Source White/UV light
Battery 3.6V 40mAh NiMH battery
Charging Time 6-8 hours under sunlight
Runtime 2-3 hours
Range Under 50 meters
Max Luminous Flux 50 lumens
Dimensions 5.8*3.5 cm
Housing Material ABS engineering plastic
Light Source Lifespan 50,000 hours
FAQ

How does a keychain solar flashlight work?

The working principle of a keychain solar flashlight is primarily based on the photovoltaic effect and energy storage technology. Its key components include a solar panel, battery, and LED bulbs.

  1. Solar Panel: One of the core components of the keychain solar flashlight is the solar panel, usually made up of photovoltaic cells. These cells convert sunlight into electricity. When exposed to sunlight, photons strike the semiconductor material in the cells, releasing electrons and generating an electric current. This current is then used to charge the internal battery of the flashlight.
  2. Battery: Inside the keychain solar flashlight is a rechargeable lithium-ion battery, which stores the electrical energy generated by the solar panel. This stored energy powers the flashlight when needed. Lithium-ion batteries offer high energy density, long life, and low self-discharge, allowing the flashlight to stay charged for extended periods without an external power source. When the flashlight is switched on, the battery supplies power to the LED bulbs.
  3. LED Bulbs: LED bulbs are another crucial component of the keychain solar flashlight, converting electrical energy into light. Compared to traditional bulbs, LED bulbs are more energy-efficient, have longer lifespans, and are more durable. In a keychain solar flashlight, the LED bulbs are designed for low power consumption and high brightness, ensuring ample illumination even with limited battery capacity.
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Existing reviews
Cute keychain solar flashlights
I love these mini keychain solar flashlights. I own several for myself and have bought them for friends and family. Better then others at this price. Lasts much longer than any other keychain solar flashlights I've had. I will order more!
Jinny Swift | 4/7/2025 2:31 AM
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