---
product_id: 644230384
title: "WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc."
brand: "wuben"
price: "₨7438"
currency: LKR
in_stock: false
reviews_count: 13
category: "Wuben"
url: https://www.desertcart.lk/products/644230384-wuben-army-green-battery-extension-tube-for-flashlight-model-e7
store_origin: LK
region: Sri Lanka
---

# Extends battery life seamlessly Weatherproof for all conditions Durable aluminum alloy build WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc.

**Brand:** wuben
**Price:** ₨7438
**Availability:** ❌ Out of Stock

## Summary

> 🔦 Light up your journey with unstoppable power and style!

## Quick Answers

- **What is this?** WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. by wuben
- **How much does it cost?** ₨7438 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/644230384-wuben-army-green-battery-extension-tube-for-flashlight-model-e7)

## Best For

- wuben enthusiasts

## Why This Product

- Trusted wuben brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Crafted from premium aluminum alloy, built to withstand the toughest environments.
- • **Weatherproof Wonder:** Designed to perform rain or shine, ensuring reliable illumination wherever you go.
- • **Magnetic Versatility:** Strong magnetic base for hands-free use, enhancing your camping, hiking, or fishing experience.
- • **Compact Tactical Design:** Sleek, lightweight, and perfectly sized to fit your E7 flashlight without bulk.
- • **Power Up Your Adventure:** Easily extend your flashlight’s battery capacity for longer outdoor sessions.

## Overview

The WUBEN Army Green Battery Extension Tube (Model E7) is a compact, weatherproof aluminum alloy accessory designed to extend the battery life of your flashlight. Perfect for outdoor enthusiasts, it offers durability, a tactical design, and magnetic functionality to keep your light shining bright through any adventure.

## Description

WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - desertcart.com

Review: Great purchase, definitely worth it! Had mine about 8 months, still going strong! - Awesome light, super small & definitely worth the buy, it holds charge very well and has 3 different modes if I'm not mistaken, one is low one is super bright and the 3rd is a strong function, I bring this light everywhere i go. As you can tell mines pretty beat hahaha but it works great and it's super strong & magnetic!
Review: VERY bright light - Excellent light! Easy to adjust Great battery life Very functional Perfect little size with BRIGHT light!!! Strong magnet Works well with the strap (that is an extra $10 and probably should be included for the price of the light which was $24) Definitely recommend

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NRDTW49 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Composition | Lithium Ion |
| Battery Description | 18650 Lithium-Ion |
| Best Sellers Rank | #1,846 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Handheld Flashlights |
| Brand | WUBEN |
| Bulb Features | Weatherproof |
| Color | Tube(Army Green) |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,434) |
| Date First Available | November 14, 2023 |
| Included Components | Head Band |
| Item Package Quantity | 1 |
| Item Weight | 0.634 ounces |
| Item model number | E7-YCG |
| Light Source Type | LED |
| Manufacturer | WUBEN |
| Material | Aluminum |
| Number of Lights | 1 |
| Part Number | E7-YCG |
| Power Source | Battery Powered |
| Product Dimensions | 1"D x 1"W x 1"H |
| Shape | Round |
| Special Feature | Weatherproof |
| Special Features | Weatherproof |
| Style | Tactical |
| Water Resistance Level | Water Resistant |

## Product Details

- **Color:** Tube(Army Green)
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Weatherproof

## Images

![WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 1](https://m.media-amazon.com/images/I/11piINvWU+L.jpg)
![WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 2](https://m.media-amazon.com/images/I/31KS8LjReNL.jpg)
![WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 3](https://m.media-amazon.com/images/I/41Atv++dH8L.jpg)
![WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 4](https://m.media-amazon.com/images/I/41yB1jgiCSL.jpg)
![WUBEN Army Green Battery Extension Tube for Flashlight(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 5](https://m.media-amazon.com/images/I/51rF--PKKaL.jpg)

## Questions & Answers

**Q: Why does the flashlight have poor contact after replacing the battery with the extension tube?**
A: Because the battery we use in WUBEN is a battery with a 0.05mm charging protection board (size: 18x70mm), which can increase the safety and service life of the battery;

**Q: What is the function of the extension tube?**
A: It allows us to choose whether to choose different batteries according to our different needs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great purchase, definitely worth it! Had mine about 8 months, still going strong!
*by B***N on November 16, 2025*

Awesome light, super small & definitely worth the buy, it holds charge very well and has 3 different modes if I'm not mistaken, one is low one is super bright and the 3rd is a strong function, I bring this light everywhere i go. As you can tell mines pretty beat hahaha but it works great and it's super strong & magnetic!

### ⭐⭐⭐⭐⭐ VERY bright light
*by E***B on December 30, 2025*

Excellent light! Easy to adjust Great battery life Very functional Perfect little size with BRIGHT light!!! Strong magnet Works well with the strap (that is an extra $10 and probably should be included for the price of the light which was $24) Definitely recommend

### ⭐⭐⭐⭐⭐ Incredibly bright and compact - magnetic base is perfect for hands-free work!
*by D***A on January 21, 2026*

This WUBEN E7 rechargeable flashlight is absolutely phenomenal! At 1800 lumens, this compact light is incredibly powerful - it illuminates spaces far better than flashlights twice its size. The brightness is truly impressive and rivals much more expensive tactical flashlights. I love the 6 different lighting modes which provide excellent versatility for any situation - from a low mode for reading maps or finding things in a tent, to a high mode that can light up an entire backyard. The strobe mode is particularly useful for emergency situations. The magnetic base is brilliantly designed and one of my favorite features - it sticks securely to metal surfaces like car hoods, toolboxes, or metal shelves, leaving your hands completely free to work. This has been invaluable for auto repairs and working in tight spaces. The compact size makes it incredibly portable - it fits easily in a pocket, glove box, or tool bag. The rechargeable battery is a huge cost-saver compared to buying disposable batteries, and the USB charging is convenient. The build quality is outstanding with durable aluminum construction that feels solid and well-made. It's survived multiple drops without any damage. The battery life is excellent even on the highest setting. The beam pattern is well-focused with good throw distance. Perfect for camping, emergency preparedness, automotive work, or everyday carry. Exceptional value for a professional-grade flashlight!

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-31*