---
product_id: 68494379
title: "Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3)"
brand: "castnoo"
price: "FREE"
currency: VUV
in_stock: false
reviews_count: 7
category: "Sports"
url: https://www.desertcart.vu/products/68494379-castnoo-3x-18650-battery-tube-aaa-battery-adapter-tube-torch
store_origin: VU
region: Vanuatu
---

# Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3)

**Brand:** castnoo
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3) by castnoo
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/68494379-castnoo-3x-18650-battery-tube-aaa-battery-adapter-tube-torch)

## Best For

- castnoo enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/41y+9HvGYfL.jpg)
![Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/41DuYQqxOfL.jpg)
![Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/51XatJhQEhL.jpg)
![Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/519UxGP7GFL.jpg)
![Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3) - Image 5](https://m.media-amazon.com/images/I/41Sv9mw484L.jpg)

## Customer Reviews

### ⭐ 







  
  
    Do not buy!
  

*by D***N on Reviewed in the United States on October 3, 2019*

Ordered 3 sets of 3 to fit Chinese flashlights-all were to large and did not fit flashlights. Companies and AMAZON failed to identify needed sizes

### ⭐⭐⭐⭐⭐ 







  
  
    Light battery triple a tubes very helpful
  

*by G***9 on Reviewed in the United States on May 29, 2017*

These are perfect for lights using the 18650 batteries these allow you spares to carry along with you

### ⭐ 







  
  
    It's Not as Described
  

*by M***B on Reviewed in Canada on August 16, 2020*

I bought this because the AAA adapter was supposed to replace the original 3.7V 18650 battery in a T6 Torch Light.The diameter is too large and will not fit in the flashlight.Do not buy this item if you're going to use it as an 18650 battery replacement.

---

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**Shop now:** [https://www.desertcart.vu/products/68494379-castnoo-3x-18650-battery-tube-aaa-battery-adapter-tube-torch](https://www.desertcart.vu/products/68494379-castnoo-3x-18650-battery-tube-aaa-battery-adapter-tube-torch)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*