---
product_id: 604966478
title: "TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included)"
brand: "tpdl"
price: "€ 46.46"
currency: EUR
in_stock: true
reviews_count: 13
category: "Tpdl"
url: https://www.desertcart.fi/products/604966478-tpdl-adapter-for-makita-18v-battery-convert-for-dewalt-tool
store_origin: FI
region: Finland
---

# Universal 18V battery compatibility Durable ABS+PC construction Seamless Makita-to-DeWalt tool integration TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included)

**Brand:** tpdl
**Price:** € 46.46
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Ultimate Battery Freedom – Power Up Like a Pro!

## Quick Answers

- **What is this?** TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included) by tpdl
- **How much does it cost?** € 46.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/604966478-tpdl-adapter-for-makita-18v-battery-convert-for-dewalt-tool)

## Best For

- tpdl enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable Design:** Small, lightweight adapter that fits easily in your tool bag for on-the-go professionals.
- • **Versatile Tool Compatibility:** Works flawlessly with DeWalt drills, impact drivers, wrenches, brushless planers, and LED lights.
- • **Built to Last with Premium Materials:** Crafted from high-quality ABS and PC for corrosion resistance and long-lasting durability.
- • **Perfect Fit for Multiple Battery Models:** Compatible with Makita BL1850, BL1860, BL1830, BL1840, BL1820, BL1815N, and LXT-400 batteries.
- • **Power Your DeWalt Tools with Makita Batteries:** Maximize your toolkit flexibility by using Makita 18V Li-ion batteries on DeWalt 18V XR power tools.

## Overview

The TPDL Adapter enables seamless use of Makita 18V Li-ion batteries with DeWalt 18V XR series tools, combining premium ABS+PC durability with a compact design. Compatible with multiple Makita battery models, it empowers professionals to expand their power tool versatility and efficiency on the job.

## Description

Battery adapter for Makita battery and use for dewalt 18V tool. Adapter only, battery not included.

Review: Dewalt to makita adapter - Worked better than I thought. Put this on my dewalt 18v impacter with a makita 18v battery and it worked really well. Only thing is you can’t charge the makita battery with the adaptor on. The makita battery has to be charged on a makita charger
Review: Great fit and sturdy adaptors. - So far, sturdy unit and impressed. Great fit.

## Features

- Functions: Fit for Makita 18V battery and for use for DeWalt 18V tools.
- For Makita Battery: Adapter for Makita Li-ion BL series BL1850 BL1860 BL1830 BL1840 BL1820 BL1815N LXT-400.
- For Dewalt 18V Power Tools: Adapter can be used for Dewalt 18V XR power tools: Drill, Impact Driver, Impact Wrench, Brushless Cordless Planer, LED light, etc.
- Material: Battery adapter is made of high quality ABS + PC material, anti-corrosion, safe and durable, long service life. Small size, easy to carry, high quality materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMD6QJP5 |
| Best Sellers Rank | 33,483 in DIY & Tools ( See Top 100 in DIY & Tools ) 144 in Cordless Tool Battery Packs |
| Guaranteed software updates until | unknown |
| Manufacturer | TPDL |
| Package Dimensions | 11.9 x 8.8 x 7.2 cm; 130 g |

## Product Details

- **Brand:** TPDL
- **Input voltage:** 18 Volts
- **Item weight:** 0.13 Kilograms
- **Output voltage:** 18 Volts
- **UPC:** 707154830889

## Images

![TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included) - Image 1](https://m.media-amazon.com/images/I/61K8Fi6Ea5L.jpg)
![TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included) - Image 2](https://m.media-amazon.com/images/I/61VyxAiesfL.jpg)
![TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included) - Image 3](https://m.media-amazon.com/images/I/71ReSJ4n2fL.jpg)
![TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included) - Image 4](https://m.media-amazon.com/images/I/71TD-Ie7MvL.jpg)
![TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included) - Image 5](https://m.media-amazon.com/images/I/71XRXEdyluL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dewalt to makita adapter
*by A***I on 9 April 2025*

Worked better than I thought. Put this on my dewalt 18v impacter with a makita 18v battery and it worked really well. Only thing is you can’t charge the makita battery with the adaptor on. The makita battery has to be charged on a makita charger

### ⭐⭐⭐⭐⭐ Great fit and sturdy adaptors.
*by J***L on 28 October 2025*

So far, sturdy unit and impressed. Great fit.

### ⭐⭐⭐⭐⭐ Great invention saves me buying more batteries as I can use the ones I have
*by N***T on 10 December 2025*

Bosch tools are very misleading and do not make it clear which battery is compatible with which power tool. I bought a bosch trimmer because they claimed their batteries are universal,but the ones I have for my drill and screwdriver also Bosch did not fit. Their customer service and complaints just fobbed me off. The battery is almost as expensive as a tool. So when I found this to enable use of my existing batteries I was delighted. It works a treat. Have read reviews about shorting out and draining battery when not in use, haven't had any shorts, and I always disconnect from battery when not in use. The descriptions of these converters is often confusing, so you have to read very carefully to check it's converting from the battery you have to the tool you are using.

## Frequently Bought Together

- TPDL Adapter for Makita 18V Battery Convert for Dewalt Tool 18V Li-ion XR Series, Fit for Makita LXT-400 BL1850 BL1840 Battery (Adapter only, battery not included)
- DM18M Battery Adapter Compatible with Makita 18V Li-Ion Battery, Battery Power Tools Adaptor Convert Compatible with Dewalt 18V 20V XR for Milwaukee 18V Battery to MAK 18V Tools,with USB Port
- DM18M for Dewalt Battery Adapter for Makita 18V Power Tools, TPDL Convert for Milwaukee 18V or for Dewalt 20V Li-ion Battery to Makita 18V Tool with USB Port

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*