Is this WUBEN extension tube compatible with all flashlights?

No, this WUBEN battery extension tube is specifically designed for compatible WUBEN flashlight models that support 18650 battery configurations. Please check your flashlight's specifications or the manufacturer's guide to confirm compatibility before purchasing. Using it with incompatible models may not function correctly.

What type of battery does this extension tube use?

This extension tube is designed to accommodate a single 18650 lithium-ion battery. The 18650 battery is not included with the extension tube and must be purchased separately. Ensure you use a reputable brand of 18650 battery for optimal performance and safety.

How does this extension tube increase flashlight runtime?

The extension tube allows you to insert an 18650 battery into compatible WUBEN flashlights that might otherwise only accept smaller batteries or no battery at all. By providing space for a higher-capacity 18650 cell, it significantly extends the flashlight's operational time between charges or replacements.

Is this extension tube waterproof?

Yes, the WUBEN extension tube is designed to be weatherproof, offering protection against moisture and environmental elements. This ensures its functionality during outdoor activities like camping, hiking, or fishing, even in damp conditions. However, it is not rated for submersion.

How to buy an original WUBEN flashlight extension tube in India?

To buy an original WUBEN flashlight extension tube in India, purchase from authorized US retailers and authorized brand partners exclusively through crowcrowcrow.com. Products are factory-sealed, imported per-order, with all duties and GST included. Delivery is via ExpressBox tracked service, ensuring authenticity and convenience.

WUBEN Green Flashlight Extension Tube

Name: WUBEN Army Green Mini Flashlight Battery Extension Tube (4cm x 2.5cm / 1.57" x 0.98") | For 18650 Battery Flashlights
Brand: WUBEN
SKU: wdz3564
Price: 1740.00 INR
Availability: InStock

About this item

The WUBEN Army Green Mini Flashlight Battery Extension Tube is an essential accessory for extending the operational life of compatible WUBEN flashlights. Designed to accommodate an 18650 battery, this tube ensures you have power for longer adventures. Its construction from high-quality aluminium alloy guarantees durability, while the knurled finish provides a secure grip, even in challenging conditions. This extension tube is ideal for outdoor enthusiasts who rely on their flashlights for camping, hiking, fishing, and walking.

This extension tube is specifically designed for compatibility with certain WUBEN flashlight models, enabling the use of an 18650 lithium-ion battery. The weatherproof design adds an extra layer of reliability for use in various environments. Its compact dimensions (4cm x 2.5cm) make it easy to carry without adding significant bulk to your existing flashlight setup. Ensure your flashlight is ready for extended use with this practical accessory.

Imported directly from authorized US retailers, this WUBEN extension tube ensures you receive an authentic product. All customs duties and GST are included in the listed price, with delivery facilitated by our ExpressBox service. Enjoy peace of mind knowing your order is handled with care, from sourcing to your doorstep.

Key Features

PRODUCT-DESCRIPTIONG: Material: Aluminium alloy; Colour: Black Size: 4cm x 2.5cm/1.57" x 0.98"(L x W) (if you don't know how to operate it; please watch our instructional video)
SERVICE: If you have any questions, please let us know as soon as possible, we will provide you with professional service and satisfactory solutions.

Why choose this product

Enhance Your WUBEN Flashlight's Capability

This genuine WUBEN battery extension tube is engineered to seamlessly integrate with compatible WUBEN flashlight models. It allows you to utilize a standard 18650 lithium-ion battery, effectively doubling or extending your flashlight's runtime. This means more power for extended camping trips, longer night hikes, or emergency situations without the worry of running out of light. The durable aluminium alloy construction ensures it withstands the rigors of outdoor use, while the knurled finish provides a secure grip. Imported directly from authorized US retailers, it guarantees authenticity and quality.

Ideal for Outdoor Enthusiasts, Not for All Flashlights

This extension tube is perfect for campers, hikers, fishermen, and anyone who needs reliable, extended illumination. It is specifically designed for compatible WUBEN flashlights that support 18650 battery configurations. Users with other flashlight brands or models that do not support this specific extension tube should look for brand-specific accessories. Ensure your flashlight model is compatible before purchasing to avoid disappointment.

How to use

Verify that your WUBEN flashlight model is designed to accept an 18650 battery and is compatible with this specific extension tube. Consult your flashlight's manual or WUBEN's official resources. — Confirm Compatibility
Carefully insert a compatible 18650 lithium-ion battery into the extension tube, ensuring correct polarity (+/-) as indicated inside the tube and on the battery. — Insert 18650 Battery
Screw the extension tube onto the appropriate end of your WUBEN flashlight body. Ensure a tight fit to maintain a secure connection and weatherproof seal. — Attach Extension Tube
Your flashlight is now ready to use with the extended battery. Test the flashlight to ensure it powers on correctly and operates as expected. — Operate Flashlight

Example scenarios

Typical situations where WUBEN Army Green Mini Flashlight Battery Extension Tube (4cm x 2.5cm / 1.57" x 0.98") | For 18650 Battery Flashlights helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A hiker needs extended flashlight power for multi-day treks in remote Indian regions.

How this product helps

Using this WUBEN extension tube with an 18650 battery allows for significantly longer flashlight runtime, ensuring reliable illumination throughout the trek without frequent battery changes. This provides essential safety and convenience in low-light conditions.

Scenario 2

Illustrative example

Where it helps

A camper requires a dependable light source for setting up camp after dark and navigating the campsite.

How this product helps

This extension tube enables the use of a high-capacity 18650 battery, providing ample power for extended periods. This ensures the flashlight remains operational for setting up tents, cooking, and moving around the campsite safely throughout the night.

Specifications & installation

Specifications

Battery Type Compatibility	18650 Lithium-Ion
Light Source Type	LED

Installation & usage

Intended Use	Outdoor/Indoor Activities, Camping, Hiking, Fishing, Walking
Battery Requirement	Requires one 18650 Lithium-Ion battery (not included)
Warranty	1 year manufacturer warranty

How we compare

Feature	WUBEN Army Green	Others
Material	Durable Aluminium Alloy	Varies by brand; often plastic or lower-grade metal
Battery Compatibility	Designed for 18650 Lithium-Ion	Varies; may require specific, harder-to-find batteries
Finish & Grip	Knurled for secure handling	Often smooth or basic finish, less grip
Weather Resistance	Weatherproof design	May lack specific weatherproofing
Authenticity Guarantee	Imported from authorized US retailers	Authenticity can be uncertain with local imports

SKU	wdz3564
GTIN	6971196512131
Brand	WUBEN
Model Name	E7-YCG-Army Green
Part Number	E7-YCG
Color	Army Green
Material	Aluminium Alloy
Dimensions	4cm x 2.5cm / 1.57" x 0.98" (L x W)
Item Weight	18 g (0.018 kg)
Package Weight	32 g (0.032 kg)
Mounting Type	Head Mount
Finish Type	Knurled
Water Resistance Level	Water Resistant
Number of Items	1
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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Spec
Price

WUBEN Army Green Mini Flashlight Battery Extension Tube (4cm x 2.5cm / 1.57" x 0.98") | For 18650 Battery Flashlights

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