---
product_id: 594096135
title: "ML18DL Battery Adapter Converter, Compatible with Mil-Waukee 18V Lithium Battery 48-11-1850 to Replacement for De-Walt 20V MAX Battery DCB200 DCB206, Compatible with De-Walt 20V MAX Tools"
brand: "biswaye"
price: "R$191"
currency: BRL
in_stock: true
reviews_count: 8
category: "Biswaye"
url: https://www.desertcart.com.br/products/594096135-ml18dl-battery-adapter-converter-compatible-with-mil-waukee-18v-lithium
store_origin: BR
region: Brazil
---

# 18V to 20V power compatibility Easy 2-step installation Built-in multi-layer safety ML18DL Battery Adapter Converter, Compatible with Mil-Waukee 18V Lithium Battery 48-11-1850 to Replacement for De-Walt 20V MAX Battery DCB200 DCB206, Compatible with De-Walt 20V MAX Tools

**Brand:** biswaye
**Price:** R$191
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Smarter: One Adapter, Infinite Possibilities

## Quick Answers

- **What is this?** ML18DL Battery Adapter Converter, Compatible with Mil-Waukee 18V Lithium Battery 48-11-1850 to Replacement for De-Walt 20V MAX Battery DCB200 DCB206, Compatible with De-Walt 20V MAX Tools by biswaye
- **How much does it cost?** R$191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/594096135-ml18dl-battery-adapter-converter-compatible-with-mil-waukee-18v-lithium)

## Best For

- biswaye enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Integrated over-discharge, over-voltage, over-current, and temperature protections keep your tools and batteries secure under pressure.
- • **Effortless Installation:** Two simple steps to install or remove—get back to work faster with no hassle or downtime.
- • **Cost-Smart Compatibility:** Avoid expensive brand lock-in—use your existing Milwaukee batteries to power De-Walt tools and slash your battery expenses.
- • **Extended Runtime Advantage:** Leverage Milwaukee’s robust 18V lithium batteries to unlock longer tool runtime and save on costly replacements.
- • **Cross-Brand Power Flexibility:** Seamlessly run De-Walt 20V MAX tools with Milwaukee M18 18V batteries—maximize your toolkit without doubling your battery stash.

## Overview

The Biswaye ML18DL Battery Adapter Converter bridges Milwaukee M18 18V lithium batteries with De-Walt 20V MAX tools, delivering seamless cross-brand compatibility. Designed for easy installation and fortified with comprehensive safety protections, it extends your tool runtime while cutting costs on additional batteries. Ideal for professionals seeking versatile, efficient power solutions without brand constraints.

## Description

Buy Biswaye ML18DL Battery Adapter Converter, Compatible with Mil-waukee M-18 18V Lithium Battery 48-11-1850 to Replacement for De-Walt 20V MAX Battery DCB200 DCB206, Compatible with De-Walt 20V MAX Tools on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Flimsy but effective - Way too invested in the Milwaukee platform to be buying $200 dewalt batteries too.. works great for the few dewalt tools that you can’t live without.
Review: These are a must! So easy and save so much money only needing a few batteries and own any tool. - These do have a buck/step down converter. That’s even better because an M12 is 11.7v charged and 9v dead. This puts out 12v all the time then nothing so you get every bit of time and that’s 5x the electricity as a m12 We did the math at the school I teach at. M12 are $0.62/Wh the extended are $0.60 M18 cost $0.65/Wh, a dewalt is only $0.45 but a Bauer is $0.18/Wh and fits with a couple quick cuts with an oscillating tool or angle grinder. Presto. Milwaukee M18, dewalt, Bauer and Hercules (kinda,it slides out). Super easy , works just as good , better battery life , and you save so much money. Not to mention durability of a Bauer 5Ah with Samsung cells running a 12v tool or a weak Ryobi makes the battery last so much longer for half the price!

## Features

- Fits Perfectly: This ML18DL 20V to 18V Battery Adapter Converter is designed to be compatible with De-walt 20V MAX cordless power tools, replacement for De-Walt 20Volt Max Lithium battery DCB200, DCB201, DCB203, DCB230, DCB204, DCB206, DCB207 DCB2104 batteries
- Manufactured to Multi-use: Adapter allows for compatible with Mil-waukee M-18 18 Volt battery to run 20V Max tool, compatible with Mil-waukee M-18 18Volt Lithium Battery 48-11-1881, 48-11-1813, 48-11-1815, 48-11-1850, 48-11-1852, 48-11-1862, 48-11-1865, 48-11-1880, 48-11-1828 batteries, provide much longer runtime for 20Volt Max XR cordless tools
- Easy Installation and Removal: If the 20-Volt Max Lithium Battery stop working, use the adapter compatible with Mil-waukee M-18 18-Volt Lithium battery as power replacement. Easy to install or remove with 2 installation steps: install the adapter and screw it, put battery in adapter. 1 step to remove battery for charging or exchange, release it from adapter, then charge the battery or exchange it
- Safe and Reliable Protection: This adapter complies with security testing standards and features built-in over-discharge, over-voltage, over-current, and over-temperature protection. Notes: CANNOT charge battery with this Adapter. Please remove this adapter before charging battery. This Adapter will not be compatible with De-Walt 20V high-output tools
- Cross-Brand Compatibility: Enables the use of M-18 18V batteries with 20V MAX XR tools, providing flexibility and extended battery life across different tool platforms for enhanced versatility in your workshop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CN9H9H4V |
| Antenna Location | Adapter Compatible with De-Walt 20V cordless power tools |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #40,417 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #394 in Cordless Tool Battery Packs |
| Brand | Biswaye |
| Customer Reviews | 4.3 4.3 out of 5 stars (237) |
| Item Dimensions | 4.72 x 3.35 x 2.8 inches |
| Manufacturer | GDLIFE |
| Model Name | ML18DL Battery Adapter |
| Model Number | ML18DL |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Warranty Description | Please contact with us |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** Biswaye
- **Recommended Uses For Product:** Adapter Compatible with De-Walt 20V cordless power tools
- **Unit Count:** 1.0 Count
- **Voltage:** 20 Volts

## Images

![ML18DL Battery Adapter Converter, Compatible with Mil-Waukee 18V Lithium Battery 48-11-1850 to Replacement for De-Walt 20V MAX Battery DCB200 DCB206, Compatible with De-Walt 20V MAX Tools - Image 1](https://m.media-amazon.com/images/I/615-fhfJovL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flimsy but effective
*by A***M on March 7, 2026*

Way too invested in the Milwaukee platform to be buying $200 dewalt batteries too.. works great for the few dewalt tools that you can’t live without.

### ⭐⭐⭐⭐⭐ These are a must! So easy and save so much money only needing a few batteries and own any tool.
*by L***S on March 2, 2025*

These do have a buck/step down converter. That’s even better because an M12 is 11.7v charged and 9v dead. This puts out 12v all the time then nothing so you get every bit of time and that’s 5x the electricity as a m12 We did the math at the school I teach at. M12 are $0.62/Wh the extended are $0.60 M18 cost $0.65/Wh, a dewalt is only $0.45 but a Bauer is $0.18/Wh and fits with a couple quick cuts with an oscillating tool or angle grinder. Presto. Milwaukee M18, dewalt, Bauer and Hercules (kinda,it slides out). Super easy , works just as good , better battery life , and you save so much money. Not to mention durability of a Bauer 5Ah with Samsung cells running a 12v tool or a weak Ryobi makes the battery last so much longer for half the price!

### ⭐⭐⭐⭐⭐ Works great!!!!
*by J***V on November 21, 2024*

Okay, so I’m an idiot. I found a blower on my Amazon Vine feed that I thought came with the battery and charger only to find out it did not. It used DeWalt batteries for its operation. That’s all well and good except - I’m a Milwaukee man! I have nothing that is DeWalt tools in my vast tool collection. So I thought maybe I can find an adapter to make it work with what I have and found this. It works exactly like you expect. Snap the Milwaukee battery into the adapter and snap the battery and adapter into the device and power it up! Works flawlessly and doesn’t really feel different to use than just using a DeWalt battery. Nice!!! It’s a cheap but decent workaround for a pretty serious issue. If you have the same issue, I highly advise getting this. It works great!!!

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-04-26*