---
product_id: 314048258
title: "BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc."
brand: "authfrank"
price: "118864₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/314048258-bs18mt-battery-adapter-for-bosch-bat612-18-volt-lithium-battery
store_origin: VN
region: Vietnam
---

# Extended run-time 18V compatibility Tool versatility BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc.

**Brand:** authfrank
**Price:** 118864₫
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Up Your Possibilities!

## Quick Answers

- **What is this?** BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc. by authfrank
- **How much does it cost?** 118864₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/314048258-bs18mt-battery-adapter-for-bosch-bat612-18-volt-lithium-battery)

## 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:** 30-day refund and 180-day warranty for peace of mind.
- • **Extended Power Life:** Enjoy longer run-times with lithium-ion efficiency on your existing tools.
- • **Transform Your Tools:** Seamlessly convert Bosch batteries for use with Makita power tools.
- • **User-Friendly Design:** Easy to install and use—no complicated setup required.
- • **Versatile Compatibility:** Works with a wide range of Bosch and Makita models for ultimate flexibility.

## Overview

The BS18MT Battery Adapter allows Bosch BAT612 18-Volt Lithium Batteries to be used with Makita 18V cordless power tools, enhancing tool versatility and extending battery life. It supports a wide range of models and comes with a solid warranty for customer satisfaction.

## 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 Makita 18V lithium battery: BL1840 BL1850 BL1830 BL1860B LXT 400 etc. 3.Compatible Tools after Conversion: For Makita18v Tools: For Makita BDF453SHE/BDF454Z/BHP452 For Makita BML184/BML185, For Makita BST221Z, For Makita BTDW251Z, For Makita ML185, For Makita TD140D, For Makita TW251D For Makita BCS550 Series: BCS550, BCS550Z, For Makita BDA350 Series: BDA350, BDA350Z, For Makita BDF451 Series: BDF451, BDF451Z, For Makita BFR550 Series: BFR550L, BFR550Z, For Makita BFR750 Series: BFR750, BFR750L, BFR750Z, For Makita BFS450 Series: BFS450, BFS450RFE, BFS450Z, For Makita BGA452 Series: BGA452, BGA452Z, For Makita BHP451 Series: BHP451, BHP451SFE, BHP451Z, 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)

## Features

- Product Advantages：This adapter can make listed lithium batteries use for Makita 18V lithium cordless power tools,and let you enjoy the benefits of extended run-time of li-Ion batteries on your existing 20V tools.
- Compatible with battery：Allows for use of 18V lithium batteries and replacement batteries in most batteries for Bosch BAT609,BAT610, BAT611, BAT612,BAT618, BAT6 l 8G, BAT619, BAT619G, BAT620 etc.
- Use for tool models：Use for Makita 18V Lithium cordless power tools ：BDF453SHE/BDF454Z/ BHP452/BML184/BML185/ BST221Z/ BTDW251Z/ ML185/TD140D/TW251D etc.
- Notice：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.
- Perfect Customer Service: We support 30-day refund and 180-day warranty. If you have any questions, please feel free to contact us, we will serve you wholeheartedly!

## Product Details

- **Brand:** AuthFrank
- **Item Weight:** 0.28 Ounces
- **Output Voltage:** 18 Volts
- **Input Voltage:** 240 Volts
- **UPC:** 770338824301

## Images

![BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc. - Image 1](https://m.media-amazon.com/images/I/61T5FJRWyCL.jpg)
![BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc. - Image 2](https://m.media-amazon.com/images/I/71HTQTMOlnL.jpg)
![BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc. - Image 3](https://m.media-amazon.com/images/I/71wj0q4wKXL.jpg)
![BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc. - Image 4](https://m.media-amazon.com/images/I/61Ej8p-l5+L.jpg)
![BS18MT Battery Adapter for Bosch BAT612 18-Volt Lithium Battery converts to for Makita 18V Lithium Battery BL1840 BL1850 BL1830 BL1860B LXT 400 etc. - Image 5](https://m.media-amazon.com/images/I/61X+aMyRjxL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-04*