--- product_id: 644230384 title: "WUBEN Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc." brand: "wuben" price: "₪49" currency: ILS in_stock: true category: "Wuben" url: https://www.desertcart.co.il/products/644230384-wuben-army-green-mini-flashlight-battery-extension-tube-model-e7 store_origin: IL region: Israel --- # Extends 18650 Li-ion battery life Compact 4cm x 2.5cm size, ultra-portable Weatherproof aluminum alloy build WUBEN Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. **Brand:** wuben **Price:** ₪49 **Availability:** ✅ In Stock ## Summary > 🔦 Power meets portability—never get caught in the dark again! ## Quick Answers - **What is this?** WUBEN 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?** ₪49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/644230384-wuben-army-green-mini-flashlight-battery-extension-tube-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 - • **Compact Yet Mighty:** Ultra-slim 4cm x 2.5cm profile fits effortlessly in your gear without weighing you down. - • **Trusted by Thousands:** Join over 4,400 satisfied users who rate it 4.3 stars for reliability and performance. - • **Effortless Integration:** Designed as a perfect headlamp accessory for hiking, camping, fishing, and more—plug and play convenience. - • **Power Up Your Adventure:** Seamlessly extend your flashlight’s battery life with the precision-engineered 18650 lithium-ion tube. - • **Built to Brave the Elements:** Crafted from durable aluminum alloy with weatherproof design, ready for any outdoor challenge. ## Overview The WUBEN Army Green Mini Flashlight Battery Extension Tube (Model E7) is a compact, weatherproof aluminum alloy accessory designed to extend the battery life of 18650 lithium-ion flashlights. Measuring just 4cm by 2.5cm, it’s perfect for outdoor enthusiasts who demand durability and portability in their camping, hiking, fishing, or walking gear. Backed by a 1-year warranty and praised by thousands of users, it’s a must-have upgrade for your flashlight setup. ## Description WUBEN Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - desertcart.com ## 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 | | Battery Description | 18650 Lithium-Ion | | Battery Type | Lithium Ion | | Best Sellers Rank | #5,576 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Handheld Flashlights | | Brand Name | WUBEN | | Color | Army Green YCT | | Customer Reviews | 4.3 4.3 out of 5 stars (4,408) | | Finish Types | Knurled | | 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 kg | | Light Source Special Features | Weatherproof | | Light Source Type | LED | | Manufacturer | WUBEN | | Manufacturer Part Number | E7-YCG | | Manufacturer Warranty Description | 1 years. | | Material Type | Aluminum | | Model Number | E7-YCG | | Mounting Type | Head Mount | | Number of Items | 1 | | Number of Light Sources | 1 | | Power Source | Battery Powered | | Shape | Round | | Size | 4cm x 2.5cm/1.57" x 0.98"(L x W) | | Style Name | Headlamp Accessory | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Color:** Army Green YCT - **Light Source Type:** LED - **Material:** Aluminum - **Power Source:** Battery Powered - **Special Feature:** Weatherproof ## Images ![WUBEN 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/11piINvWU+L.jpg) ![WUBEN 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/31KS8LjReNL.jpg) ![WUBEN 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/41Atv++dH8L.jpg) ![WUBEN Army Green Mini Flashlight Battery Extension Tube(Model: E7), for Outdoor/Indoor Activities Camping, Hiking, Fishing, Walking, etc. - Image 4](https://m.media-amazon.com/images/I/41yB1jgiCSL.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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.il/products/644230384-wuben-army-green-mini-flashlight-battery-extension-tube-model-e7](https://www.desertcart.co.il/products/644230384-wuben-army-green-mini-flashlight-battery-extension-tube-model-e7) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-08-27*