---
product_id: 461062335
title: "Brass Knuckles 900mAh Battery (510 Thread) Adjustable Voltage w/Preheat Function - Button Operated, Bottom Charge, 3 Power Settings, Best for CBD Oil and Thick Oils"
brand: "brass knuckles"
price: "$U141"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/461062335-brass-knuckles-900mah-battery-510-thread-adjustable-voltage-w-preheat
store_origin: UY
region: Uruguay
---

# 900mAh Power 3 Power Settings Adjustable Voltage Brass Knuckles 900mAh Battery (510 Thread) Adjustable Voltage w/Preheat Function - Button Operated, Bottom Charge, 3 Power Settings, Best for CBD Oil and Thick Oils

**Brand:** brass knuckles
**Price:** $U141
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite Your Vaping Journey!

## Quick Answers

- **What is this?** Brass Knuckles 900mAh Battery (510 Thread) Adjustable Voltage w/Preheat Function - Button Operated, Bottom Charge, 3 Power Settings, Best for CBD Oil and Thick Oils by brass knuckles
- **How much does it cost?** $U141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/461062335-brass-knuckles-900mah-battery-510-thread-adjustable-voltage-w-preheat)

## Best For

- brass knuckles enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Recharge:** Bottom charge USB design for quick and easy power-ups.
- • **User-Friendly Design:** Button-operated for effortless control and convenience.
- • **Next-Level Innovation:** Upgrade from buttonless pens to a more personalized vaping experience.
- • **Seamless Compatibility:** Designed for slimline cartridges—perfect for CBD and thick oils.
- • **Elevate Your Experience:** Customize your vaping with 3 precise temperature settings.

## Overview

The Brass Knuckles 900mAh Battery is a cutting-edge vaporizer battery designed for 510 thread cartridges. With adjustable voltage settings and a preheat function, it offers a tailored vaping experience ideal for CBD oil and thick oils. Its user-friendly button operation and bottom charge USB design ensure convenience and efficiency.

## Description

Product description               Brass Knuckles variable voltage preheating batteries are the ideal battery when vaping CBD, thick extracts, or if you just want to get a better pull than the buttonless version. Preheating function warms the liquid before use, just tap the button twice for a 15 second preheat and off you go. Features: 900mAh adjustable voltage vaporizer battery w/ preheat function Battery dimensions: 14mm diameter, 96mm length 3 different temperature settings (Blue 3.2v, Yellow 3.7v & Red 4.1v) Includes USB Charger How to Use Click button 5 times to turn on/off Click button 2 times to activate 15 sec colour changing preheat function Click button 3 times to change temperature (Blue 3.2v, Yellow 3.7v & Red 4.1v)                  Legal Disclaimer               Age verification required on delivery: Age Verification Required on Delivery: This product is not for sale to people under the age of 18. To confirm the recipient is over 18 years, valid photographic ID with a date of birth may be required upon delivery. The driver will input your year of birth into their device and may then require an ID check to complete the age verification process. The driver will not be able to access your information once the delivery is complete.

## Features

- 900 mAh Vaporiser Battery (510 Thread) + USB Charger
- Best For SLIMLINE Cartridges - Plastic or Pyrex Glass & Stainless Steel
- New Upgrade For Buttonless Pens
- 3 Temperature Settings to Personalise Your Vape Needs (3.2v, 3.7v, 4.1v)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.00 Count |
| Brand | Brass Knuckles |

## Product Details

- **Included components:** Battery
- **Battery power:** 900 Milliamp Hours
- **Item weight:** 60 Grams
- **Number of items:** 1
- **Manufacturer:** Brass Knuckles
- **Brand:** Brass Knuckles
- **Global Trade Identification Number:** 15070000638970

## Images

![Brass Knuckles 900mAh Battery (510 Thread) Adjustable Voltage w/Preheat Function - Button Operated, Bottom Charge, 3 Power Settings, Best for CBD Oil and Thick Oils - Image 1](https://m.media-amazon.com/images/I/51HDl-i3ZjL.jpg)
![Brass Knuckles 900mAh Battery (510 Thread) Adjustable Voltage w/Preheat Function - Button Operated, Bottom Charge, 3 Power Settings, Best for CBD Oil and Thick Oils - Image 2](https://m.media-amazon.com/images/I/61ycL03-DZL.jpg)

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**Shop now:** [https://www.desertcart.uy/products/461062335-brass-knuckles-900mah-battery-510-thread-adjustable-voltage-w-preheat](https://www.desertcart.uy/products/461062335-brass-knuckles-900mah-battery-510-thread-adjustable-voltage-w-preheat)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*