JUSTRITE 2105-4 Light Stick Flashlight Bulbs

( Brand: Justrite ), ( Model: LIGHT-STICK 2105-4 ), ( Type: Flashlight ), ( Power Source: Battery ), ( Color: Gray ), ( Material: Metal ), ( Country Of Origin: United States ), ( Lighting Technology: Incandescent ), ( Manufacturer Part Number: 2105-4 )

Review JUSTRITE Inch Light stick Flashlight #2105-4 Lot Of Untested Extra Bulbs

The Justrite 2105-4 Light-Stick Flashlight Bulbs are a must-have addition to any emergency preparedness kit or work site. These bulbs are designed to provide a reliable and long-lasting source of light in power outages, emergencies, or remote work areas.

Each bulb measures 5 inches long and 0.5 inches in diameter, making them compact and easy to store. They are designed to fit standard flashlight models with a 1.5-inch diameter threaded base, making them a versatile option for various flashlight models.

The bulbs emit a bright and steady 360-degree light that can be seen from all angles, making them ideal for use in dark and confined spaces. They are also shatterproof, impact-resistant, and waterproof, ensuring that they can withstand the rigors of various environments.

One of the most significant advantages of the Justrite 2105-4 Light-Stick Flashlight Bulbs is their long battery life. Each bulb can last up to 12 hours on a single charge, providing ample light during power outages or extended work hours. They can be recharged up to 100 times, making them a cost-effective and eco-friendly lighting solution.

To charge the bulbs, simply twist them into a Justrite charger or base, and they will begin to glow. The bulbs will turn off when fully charged, indicating that they are ready for use. They can also be charged in series, allowing multiple bulbs to be recharged simultaneously.

The bulbs are made of a non-toxic, non-hazardous material that is safe for the environment. They are also RoHS compliant, meaning they contain no lead, mercury, cadmium, or other hazardous materials.

The Justrite 2105-4 Light-Stick Flashlight Bulbs are an essential tool for anyone who needs a reliable and long-lasting source of light in power outages, emergencies, or remote work areas. Their compact size, long battery life, and versatility make them an indispensable addition to any emergency preparedness kit or work site.

The Justrite 2105-4 light-stick flashlights are a type of emergency lighting solution that offers several advantages and disadvantages for potential buyers. Let's explore the key pros and cons of purchasing these flashlight bulbs:

1. Long Battery Life: The Justrite 2105-4 light-sticks have a battery life of up to 12 hours, making them an excellent choice for emergency situations where power may be limited.

2. Durability: These flashlight bulbs are designed to be rugged and can withstand harsh environments. They are waterproof, shock-resistant, and can operate in temperatures ranging from -40 F to 140 F.

3. Easy to Use: The Justrite 2105-4 light-sticks do not require any external power source or batteries. They operate by simply bending the bulb, which activates the chemical reaction inside.

4. Portable: Their compact size and lightweight design make them easy to carry and transport, making them ideal for use during power outages, camping trips, or other emergencies.

1. Limited Light Output: The Justrite 2105-4 light-sticks do not provide as much light output as traditional flashlights or battery-operated LED bulbs.

2. Limited Longevity: Although the bulbs have a long battery life, they are not reusable and will eventually need to be replaced.

3. Limited Color Options: These flashlight bulbs are only available in white. There are no color options available.

In conclusion, the Justrite 2105-4 light-sticks offer several advantages, including long battery life, durability, ease of use, and portability. However, they also have some disadvantages, such as limited light output, limited longevity, and limited color options.

If you are looking for a reliable emergency lighting solution that can withstand harsh environments and provide long-lasting illumination, the Justrite 2105-4 light-sticks may be a good choice for you. However, if you require a higher light output or a reusable lighting solution, you may want to consider other options.

Overall, I would recommend the Justrite 2105-4 light-sticks as a practical and convenient emergency lighting solution for those who need a reliable and portable light source for extended periods in harsh environments.

Details:

One has battery corrosion and will need to be cleaned, see pictures. I never tested these lights so I'm selling them as not working. Two are the model 2105-4, one is headlamp version, missing head strap. But two are clean inside and might work normally.

Includes one original box for light, instruction sheet, the three lights, and six extra Sylvan #27 bulbs in their. Justrite Light-Stick Flashlight #2105-4, Lot of 3, Untested, With Extra Bulbs.

part #: 21054 prices

• $8.00-$25.00

specifications flashlightflow:

• brand: Justrite
• model#: LIGHT-STICK 2105-4
• type: Flashlight
• power source: Battery
• color: Gray
• material: Metal
• country of origin: United States
• lighting technology: Incandescent
• manufacturer part number: 2105-4

offer flashlightflow:

• started: May 20, 2026
• options: Ship-to-home
• availability: In Stock
• best offers: True
• quantity: 1
• sold: 0

returns flashlightflow:

• policy: No Returns

general flashlightflow:

• Camping Hiking > Flashlights, Lanterns Lights > Flashlights
• condition: For parts or not working

payments flashlightflow:

• credit card: Discover
• other
• wallet: Google-pay

shipping flashlightflow:

• cost: $11.53
• carrier: USPS
• transit: 3-9 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage

seller flashlightflow:

• city: Ruidoso, New Mexico
• # reviews: 1580
• rating: 100.0%