---
product_id: 324505535
title: "Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc."
brand: "authfrank"
price: "R34"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/324505535-adapter-converts-for-bosch-18v-lithium-bauthfrank-to-for-milwaukee
store_origin: ZA
region: South Africa
---

# Extended run-time 18V compatibility Tool versatility Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc.

**Brand:** authfrank
**Price:** R34
**Availability:** ❌ Out of Stock

## Summary

> 🔄 Power Up Your Tools! Unleash the potential of your Milwaukee gear with Bosch batteries!

## Quick Answers

- **What is this?** Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc. by authfrank
- **How much does it cost?** R34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/324505535-adapter-converts-for-bosch-18v-lithium-bauthfrank-to-for-milwaukee)

## Best For

- authfrank enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Support:** Enjoy peace of mind with a 30-day refund and 180-day warranty.
- • **Versatile Tool Use:** Compatible with a wide range of Milwaukee power tools for ultimate flexibility.
- • **Extended Power Life:** Maximize your tool's performance with longer-lasting lithium power.
- • **User-Friendly Design:** Simple plug-and-play functionality for hassle-free operation.
- • **Seamless Compatibility:** Easily convert Bosch 18V batteries for use with Milwaukee tools.

## Overview

This battery adapter allows Bosch 18V lithium batteries to be used with Milwaukee 18V cordless power tools, enhancing tool versatility and runtime. It supports a wide range of battery models and offers a user-friendly design, although it cannot be used for charging. Backed by a solid warranty and customer service, it's the perfect solution for power tool enthusiasts.

## Description

Product Specification: 1.Allows for use of 18V LITHIUM batteries and replacement batteries in most batteries of BOSCH BAT609,BAT610,BAT611,BAT612,BAT618,BAT618G,BAT619,BAT619G,BAT620etc. 2.For Bosch 18V lithium battery: BAT609/BAT610/BAT611/BAT612/BAT618,/BAT618G/BAT619,/BAT619G etc. Converted for Milwaukee 18V lithium battery: 48-11-1815, 48-11-1820, 48-11-1820, 48-11-1840, 48-11-1850 etc. 3.Compatible Tools after Conversion: For Milkwaukee M18 Cordless Lithium-ion System Tools 2646-22CT/2643-21CT/ 2641-21CT/2646-21CT/2646-20/2642-21CT/ 2641-20/2729-22/2629-22/ 2729-20/2729-21/ 2629-20/2706-22/ 2705-20/2705-22/2704-20/2787-22/2702-20/2701-20/ 2656-22CT/2707-22/2708-22/2607-22/2603-22CT/ 2601-21/2615-20/ 2602-22DC/2606-20/2604-22CT/2706-20/2704-22/2788-22/ 2702-22CT/2701-22CT/2707-20/2708-20/2607-22CT/2607-20/2603-20/2603-22/2615-21CT/2615-21/2606-22CT/2604-22/2604-20 4.It cannot be used to charge the battery of a power tool, and the adapter cannot be plugged into any charger. If you need to charge the power tool battery, use the original battery charger. 5. WARRIN: To reduce the risk of serious personal injury, turn tool off and remove the battery pack with adapter before making any adjustments or removing/installing attachments or accessories. Any accidental start-up can cause injury. Do not store or carry the adapter with the battery installed so that metal objects can contact exposed battery terminals and result in short circuit and fire hazard . Use proper batteries for this adapter, improper battery can lead to adapter’s damage. Using adapter not suitable for machines can lead to malfunctions or cause damage to power tool. 6.Package Include : 1*adapter(not battery)

## Product Details

- **Compatible Devices:** adapter
- **Color:** Black
- **Brand:** AuthFrank
- **Item Weight:** 0.28 Ounces
- **Item Package Quantity:** 1

## Images

![Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc. - Image 1](https://m.media-amazon.com/images/I/61DxesMCAOL.jpg)
![Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc. - Image 2](https://m.media-amazon.com/images/I/61KklYPeOYL.jpg)
![Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc. - Image 3](https://m.media-amazon.com/images/I/61Ej8p-l5+L.jpg)
![Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc. - Image 4](https://m.media-amazon.com/images/I/51Q+IiRcDpL.jpg)
![Adapter converts for Bosch 18V Lithium BAuthFrank to for Milwaukee 18V Lithium BAuthFrank 48 11 1815 48 11 1820 48 11 1820 48 11 1840 48 11 1850 etc. - Image 5](https://m.media-amazon.com/images/I/61LkIu8NeWL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/324505535-adapter-converts-for-bosch-18v-lithium-bauthfrank-to-for-milwaukee](https://www.desertcart.co.za/products/324505535-adapter-converts-for-bosch-18v-lithium-bauthfrank-to-for-milwaukee)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-02*