---
product_id: 764736747
title: "Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618"
brand: "qinizx"
price: "C$4115"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/764736747-battery-adapter-for-bosch-18v-lithium-ion-cordless-tool-compatible
store_origin: NI
region: Nicaragua
---

# Supports up to 20V max voltage Universal battery compatibility Built-in multi-layer safety protections Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618

**Brand:** qinizx
**Price:** C$4115
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Toolbox, No Limits Attached!

## Quick Answers

- **What is this?** Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618 by qinizx
- **How much does it cost?** C$4115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/764736747-battery-adapter-for-bosch-18v-lithium-ion-cordless-tool-compatible)

## Best For

- qinizx enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Equipped with short circuit, overcurrent, and undervoltage protection for worry-free operation.
- • **Plug & Play Convenience:** No need to buy new batteries—upgrade your existing toolkit instantly and stay ahead of the job.
- • **Compact & Durable Design:** Crafted from premium ABS+PC materials in a sleek, portable size (4.39x2.76x2.12 inches) for on-the-go professionals.
- • **Max Voltage, Max Performance:** Handles up to 20 volts initial battery voltage ensuring peak power delivery without compromise.
- • **Power Your Bosch Tools with Any Battery:** Seamlessly convert Dewalt 18V/20V Max & Milwaukee M18 batteries to Bosch 18V tools for extended runtime.

## Overview

This Battery Adapter transforms Dewalt 18V/20V Max and Milwaukee M18 lithium-ion batteries into compatible power sources for Bosch 18V cordless tools. Designed with robust ABS+PC materials, it supports a maximum initial voltage of 20V and includes comprehensive safety features like short circuit and overcurrent protection. Compact and easy to carry, it extends your tool runtime without the need for new batteries or chargers, making it an essential upgrade for professionals seeking versatility and efficiency.

## Description

Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618

## Features

- Converter Function: This battery adapter can compatible with Dewalt 18V/20V max and Milwaukee M18 18V li-ion slide battery to make them apply to Bosch 18V lithium-Ion cordless tools. Let you enjoy the benefits of extended lithium ion battery operation time on existing 18V tools instruments. Replacement for Bosch 18 V lithium batteries: BAT609, BAT609G, BAT610G, BAT611, BAT612, BAT618, BAT618G, BAT619, BAT619G, BAT620, BAT622, etc.
- Applicable Battery Models: The bottom of 18V adapter can compatible with Dewalt 18V 20V max Lithium-ion battery, eg. DCB180, DCB181, DCB184, DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB609 DCB606 DCB180 etc. and compatible with Flexvolt 20V max battery; It also compatible with Milwaukee M18 18V li-ion battery, eg. 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, etc.
- NOT Suitable Models for Bosch: Please be careful, this adapter NOT SUITABLE for Bosch 18V LITHIUM battery models: 2607336039/ 2607335040 / 2607336207 / 2607336208 / Power 4A II / for AHS 48 LI / for AHS 52 LI / for ART 26 LI / for PSB 18 LI-2 / for PSB 18 LI-2H / for PSM 18 LI / for PSR 18 LI-2 / for PSR 18 LI-2H / for PST 18 LI / for UNEO MAXXH / for Uneo Maxx Tools Model / for PST 18LI / for LAMP PML 18 LI;
- Safe protection: There are short circuit protection, overcurrent protection, undervoltage protection and low power consumption; Tips: The Maximum initial battery voltage (measured with no workload) is 20 volts, the Nominal voltage is 18 volts; NOTE: This adapter is not suitable for any charger for power tool battery charging. If you need to charge your batteries, please use the original battery chargers.
- Quality Service: Made of high quality ABS+PC material, durable and convenient, Small size (110x70x50mm/4.33x2.75x1.97inch), easy to carry and store, convenient to use and with good performance; If you have any questions or encounter any problems while using this 18v adapter, please contact us proactively. We will reply promptly during working hours and do our best to solve your problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LHWZS15 |
| Best Sellers Rank | #67,699 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #75 in Power Tool Battery Converters |
| Customer Reviews | 4.2 4.2 out of 5 stars (233) |
| Date First Available | October 19, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.9 ounces |
| Item model number | APT-DM18BSL-B |
| Manufacturer | QINIZX |
| Product Dimensions | 4.38 x 2.76 x 2.1 inches |

## Product Details

- **Brand:** QINIZX
- **Battery cell composition:** Lithium Ion
- **Recommended uses for product:** Power Tool
- **Unit count:** 1.0 count
- **Voltage:** 18 Volts (DC)

## Images

![Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618 - Image 1](https://m.media-amazon.com/images/I/51wBRvLmpML.jpg)
![Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618 - Image 2](https://m.media-amazon.com/images/I/51uoEx8OVTL.jpg)
![Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618 - Image 3](https://m.media-amazon.com/images/I/61-SRKxsiIL.jpg)
![Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618 - Image 4](https://m.media-amazon.com/images/I/61+HosQ-hfL.jpg)
![Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18Volt Compact Lithium Batteries BAT608 BAT609 BAT612 BAT618 - Image 5](https://m.media-amazon.com/images/I/61ZyKdI0GAL.jpg)

## Frequently Bought Together

- Battery Adapter for Bosch 18V Lithium-Ion Cordless Tool, Compatible with Dewalt 18V 20V Max/ Milwakee M18 18V Li-ion Battery Convert to Bosch 18V Compact Lithium Battery BAT608 BAT609 BAT612 BAT618
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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-19*