---
product_id: 644230384
title: "Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc."
brand: "wuben"
price: "฿1106"
currency: THB
in_stock: true
reviews_count: 13
category: "Wuben"
url: https://www.desertcart.co.th/products/644230384-army-green-mini-flashlight-battery-extension-tube-model-e7-outdoor
store_origin: TH
region: Thailand
---

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

**Brand:** wuben
**Price:** ฿1106
**Availability:** ✅ In Stock

## Summary

> 🔦 Power meets precision — never get left in the dark again!

## Quick Answers

- **What is this?** Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. by wuben
- **How much does it cost?** ฿1106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/644230384-army-green-mini-flashlight-battery-extension-tube-model-e7-outdoor)

## 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

- • **All-Weather Ready:** Weatherproof design ensures reliable performance rain or shine, so you never miss a moment.
- • **Compact Tactical Style:** Army green finish and compact size blend style with function for the modern explorer.
- • **Rugged Yet Lightweight:** Crafted from premium aluminum alloy, combining durability with portability for any outdoor mission.
- • **Effortless Compatibility:** Specifically designed for the WUBEN E7 flashlight, making upgrades and replacements hassle-free.
- • **Power Up Your Adventures:** Easily extend your flashlight’s battery life with the sleek WUBEN extension tube.

## 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 WUBEN E7 flashlight. Perfect for camping, hiking, fishing, and other outdoor or indoor activities, it offers rugged durability and seamless compatibility, ensuring your light stays bright and reliable wherever you go.

## Description

Product description E7 Accessories Installation Video WUBEN E7 Flashlight Why does the flashlight have poor contact after replacing the battery with the extension tube? 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; Why does the flashlight have poor contact after replacing the battery with the extension tube? 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; What is the function of the extension tube? It allows us to choose whether to choose different batteries according to our different needs. What is the function of the extension tube? It allows us to choose whether to choose different batteries according to our different needs. WUBEN E7 Adjustable Headlamp Bracket Product Dimensions Perfect Accessory for E7 Adapt to Various Scenarios

Review: Very good mini light - I am very pleased with these lights. They are compact, highly luminous, durable, and can be easily clipped or magnetically attached to various surfaces. While numerous inexpensive options exist, these lights stand out due to their exceptional brightness, quick charging capabilities, and ability to withstand considerable impact. The robust metal construction, including the clip, provides a sense of quality. Although not tested underwater, they have performed admirably during heavy rain. Their versatility is remarkable, offering adjustable brightness from a subtle glow to intense illumination. While the turbo mode generates significant heat and has limited runtime, it is readily accessible with a few quick clicks. The battery life is sufficient for our use as on-off lights, and I have found them consistently reliable. Overall, these lights offer excellent value and robust construction. I have subjected them to drops, drenching, and creek rinses, and they continue to function perfectly.
Review: Great flashlight. Had to buy 18650 3.7v batteries to fit in the extension. - I love this flashlight. It's a little pricey, that's the only downside. I got the whole bundle in green for 40 dollars. The sensor doesnt let you wave your hand, but you just tap the sensor and it turns on. The size of the flashlight is great too, but i also got the extension for the bigger battery. Just bought the batteries for 20 bucks. So im into the flashlight for at least 60 bucks. But I say its worth every penny so far. The light brightness is great too. The dim is really dim, and the bright is really bright. They also have a turbo brightness that is slightly too bright. Thats what I was looking for. When the light is in the headlamp harness you can tilt it up or down. Tilted down puts it at the perfect angle for a headlamp. Actually one more downside is the part that sits on your forehead is not the most comfortable thing, but its still wearable. I would be down to have some padding on it. Also looks like there is a spot to put another strap on the handbags harness. Wondering what that thing is for. I will be back after I test the 18650 3.7v batteries that i got for the extension adapter. Edit: I came back to say that finding the 3.7v 18650 button top lithium ion battery on desertcart has been an ordeal. Ive now spent over 50 bucks trying to get a battery to use the adapter on my flashlight. I still dont have the battery. I have a nice case for batteries and a 25 dollar 2 port charger that I got tricked into buying.. if you buy this flashlight and still need the longer battery, go to home depot for the battery. They have chargers too. desertcart has 8 dollar chargers but if they are as big of a scam as the batteries I wouldn't trust it. Any battery over 3500mah is a scam, especially over 5000mah.. be careful out there, China has gotten real good at making fake batteries that work long enough to fall outside the return window.

## 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 |
| Additional Features | Weatherproof |
| Batteries are Included | No |
| Battery Description | 18650 Lithium-Ion |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #3,548 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Handheld Flashlights |
| Brand Name | WUBEN |
| Color | Army Green YCT |
| Customer Reviews | 4.4 out of 5 stars 4,139 Reviews |
| Included Components | Case |
| Item Dimensions D x W x H | 1"D x 1"W x 1"H |
| Item Dimensions L x W x H | 1"L x 1"W x 1"H |
| Item Type Name | Battery Extension Tube |
| Item Weight | 0.02 Kilograms |
| Light Source Special Features | Weatherproof |
| Light Source Type | LED |
| Manufacturer | WUBEN |
| Manufacturer Part Number | E7-YCG |
| Manufacturer Warranty Description | 1 years. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | E7-YCG |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Shape | Round |
| Special Feature | Weatherproof |
| Style Name | Tactical |
| Unit Count | 1.0 Count |
| 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

![Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 1](https://m.media-amazon.com/images/I/41yB1jgiCSL.jpg)
![Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 2](https://m.media-amazon.com/images/I/51rF--PKKaL.jpg)
![Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 3](https://m.media-amazon.com/images/I/61NMeMhH3FL.jpg)

## Available Options

This product comes in different **Color** options.

## 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

### ⭐⭐⭐⭐⭐ Very good mini light
*by C***T on April 12, 2026*

I am very pleased with these lights. They are compact, highly luminous, durable, and can be easily clipped or magnetically attached to various surfaces. While numerous inexpensive options exist, these lights stand out due to their exceptional brightness, quick charging capabilities, and ability to withstand considerable impact. The robust metal construction, including the clip, provides a sense of quality. Although not tested underwater, they have performed admirably during heavy rain. Their versatility is remarkable, offering adjustable brightness from a subtle glow to intense illumination. While the turbo mode generates significant heat and has limited runtime, it is readily accessible with a few quick clicks. The battery life is sufficient for our use as on-off lights, and I have found them consistently reliable. Overall, these lights offer excellent value and robust construction. I have subjected them to drops, drenching, and creek rinses, and they continue to function perfectly.

### ⭐⭐⭐⭐⭐ Great flashlight. Had to buy 18650 3.7v batteries to fit in the extension.
*by C***O on May 31, 2026*

I love this flashlight. It's a little pricey, that's the only downside. I got the whole bundle in green for 40 dollars. The sensor doesnt let you wave your hand, but you just tap the sensor and it turns on. The size of the flashlight is great too, but i also got the extension for the bigger battery. Just bought the batteries for 20 bucks. So im into the flashlight for at least 60 bucks. But I say its worth every penny so far. The light brightness is great too. The dim is really dim, and the bright is really bright. They also have a turbo brightness that is slightly too bright. Thats what I was looking for. When the light is in the headlamp harness you can tilt it up or down. Tilted down puts it at the perfect angle for a headlamp. Actually one more downside is the part that sits on your forehead is not the most comfortable thing, but its still wearable. I would be down to have some padding on it. Also looks like there is a spot to put another strap on the handbags harness. Wondering what that thing is for. I will be back after I test the 18650 3.7v batteries that i got for the extension adapter. Edit: I came back to say that finding the 3.7v 18650 button top lithium ion battery on amazon has been an ordeal. Ive now spent over 50 bucks trying to get a battery to use the adapter on my flashlight. I still dont have the battery. I have a nice case for batteries and a 25 dollar 2 port charger that I got tricked into buying.. if you buy this flashlight and still need the longer battery, go to home depot for the battery. They have chargers too. Amazon has 8 dollar chargers but if they are as big of a scam as the batteries I wouldn't trust it. Any battery over 3500mah is a scam, especially over 5000mah.. be careful out there, China has gotten real good at making fake batteries that work long enough to fall outside the return window.

### ⭐⭐⭐⭐⭐ Pocket illumination powerhouse: WUBEN E7 EDC flashlight with small quirks. Buy before sold out.
*by D***R on January 10, 2026*

This tiny titan is a game-changer for anyone who needs serious illumination in a compact package. At 1800 lumens, the WUBEN E7 delivers absolutely stunning brightness that belies its mini size. What truly sets this flashlight apart? It's rechargeable with a replaceable battery - imagine that! Unlike many lights that become paperweights when the battery dies, this one keeps going. No more tossing out an entire flashlight just because the battery is worn out. It's the kind of smart design that saves you money and reduces more waste. Key Highlights: Incredibly bright: 1800 lumens in a palm-sized device Rechargeable and battery-replaceable / extendable to a larger capacity, no other does this yet. Compact and lightweight - truly fits anywhere Built like a tank, feels premium in hand, tactical like. The magnet is super powerful and does not disappoint. One minor drawback: the hard edges can be a little uncomfortable when carried in a pocket. It's not a deal-breaker, but something to be aware of if you're planning to EDC (everyday carry) this light. I have so ideas on how to handle this, but I have to think the best way to address this. Whether you're hiking dark trails, dealing with a power outage, or just need a reliable light source anywhere, the garage, walking, storage anywhere, the WUBEN E7 won't let you down. Highly recommended for anyone who appreciates practical, long-lasting quality made tactical gear! Not cheap junk made to fail. Pro tip: Keep one in your car, backpack and emergency kit. You won't regret it. At this price buy as gifts, which is what we did and it did not disappoint, it in fact amazed. Also the accessories available makes this light a next level tool, extend the battery capacity and have a hands free headlamp to use anywhere, that you can activate the light with a mere hand gesture. Making this light almost a smart light without the bulk and overly complex design. This is only of the best lights I own, costs are reasonable for once and it outperforms some of my Olights, which costs way too much and even getting close to my Police Issued Streamlight, which is still a fantastic light, but for the size and price, I have not yet seen anything better then this WUBEN E7 EDC Flashlight. I need to mention that the company behind the light, also has amazing customer service and this price point that honestly surprised me and really unheard off in a market where many companies sell products that are turn and burn. That is no the case here, they make really nice gear, a tool that can be used hard and it holds up well. Can't wait to see what the company creates in the future ....

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-07*