---
product_id: 806000291
title: "Battery Adapter for Ma-Kita 18V/20V Battery to DeWalt Power Tools, Cordless Power Tool Converter, Applicable to BL1815, BL1820, BL1830, BL1845, BL1850, BL1860(Adapter only)"
brand: "generic"
price: "$30.85"
currency: USD
in_stock: true
reviews_count: 1
category: "Generic"
url: https://www.desertcart.us/products/806000291-battery-adapter-for-ma-kita-18v-20v-battery-to-dewalt
store_origin: US
region: United States of America
---

# 8A output current power 18-20V battery compatibility Compact & portable design Battery Adapter for Ma-Kita 18V/20V Battery to DeWalt Power Tools, Cordless Power Tool Converter, Applicable to BL1815, BL1820, BL1830, BL1845, BL1850, BL1860(Adapter only)

**Brand:** generic
**Price:** $30.85
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your tools, break brand boundaries!

## Quick Answers

- **What is this?** Battery Adapter for Ma-Kita 18V/20V Battery to DeWalt Power Tools, Cordless Power Tool Converter, Applicable to BL1815, BL1820, BL1830, BL1845, BL1850, BL1860(Adapter only) by generic
- **How much does it cost?** $30.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/806000291-battery-adapter-for-ma-kita-18v-20v-battery-to-dewalt)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 3 ounces and pocket-sized, carry your power solution anywhere without bulk.
- • **Plug & Play Simplicity:** Quick-release red buttons and secure locking for effortless battery swaps on the go.
- • **Streamline Your Toolkit:** Eliminate multiple battery systems—maximize efficiency and minimize clutter.
- • **Cross-Brand Power Freedom:** Seamlessly convert Makita 18V/20V batteries for DeWalt tools—one battery, endless possibilities.
- • **Durable Build, Reliable Performance:** Robust metal and plastic enclosure designed to withstand daily jobsite demands.

## Overview

This Battery Adapter converts Makita 18V/20V batteries for use with DeWalt-compatible cordless power tools, delivering 8 amps at up to 20 volts. Compact and lightweight at 3 ounces, it features easy installation with red release buttons and a secure locking mechanism. Designed to streamline your toolkit by enabling cross-brand battery usage, this adapter is built with durable metal and plastic materials for reliable jobsite performance. Batteries and tools sold separately.

## Description

Battery Adapter for Makita 18V/20V Battery to DeWalt Power Tools, Cordless Power Tool Converter, Applicable to BL1815, BL1820, BL1830, BL1845, BL1850, BL1860(Adapter only) - desertcart.com

Review: Nice adapter - Works as described.

## Features

- COMPATIBILITY: Designed to convert Ma-kita 18V/20V batteries for use with DeWalt-compatible cordless power tools, enabling cross-brand battery usage
- COMPACT SIZE: Measures 4.53 inches long, 2.76 inches wide, and 1.77 inches tall, making it easy to carry or store with your tools
- EASY INSTALLATION: Features red release buttons and a secure locking mechanism for quick battery attachment and removal
- VERSATILITY: Allows you to use a single battery type across multiple tool brands, reducing the need for multiple battery systems
- ADAPTER ONLY: Package includes the battery converter unit only - batteries and tools sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FG2C819Q |
| Additional Features | Lightweight Design |
| Amperage | 8 |
| Best Sellers Rank | #263,379 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #251 in Power Tool Battery Converters |
| Brand | Generic |
| Built-In Media | 1 adapter |
| Color | Black |
| Compatible Devices | Power Tools |
| Compatible Phone Models | BL18* |
| Connectivity Technology | Plug-in |
| Connector Type | Lithium battery interface for power tools |
| Current | DC |
| Customer Reviews | 4.5 out of 5 stars 2 Reviews |
| Enclosure Material | Metal, Plastic |
| Included Components | 1 adapter |
| Input Voltage | 18 Volts |
| Item Weight | 3 Ounces |
| Manufacturer | Way Home |
| Number of Items | 1 |
| Output Current | 8 Amps |
| Output Voltage | 20 Volts |
| Portable | Yes |
| Special Feature | Lightweight Design |
| Unit Count | 1.0 Count |
| Warranty Description | No warranty |
| Wired Charging Connector Type | USB 2.0 Micro B, USB Type A |

## Images

![Battery Adapter for Ma-Kita 18V/20V Battery to DeWalt Power Tools, Cordless Power Tool Converter, Applicable to BL1815, BL1820, BL1830, BL1845, BL1850, BL1860(Adapter only) - Image 1](https://m.media-amazon.com/images/I/51DvJCxnMML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice adapter
*by W***. on March 9, 2026*

Works as described.

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*