---
product_id: 254462104
title: "4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement"
brand: "seilylanka"
price: "$6.70"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/254462104-4000mah-18v-lithium-power-tools-battery-for-makita-18v-bl1840
store_origin: US
region: United States of America
---

# 18V power output 4000mAh high capacity Compatible with multiple Makita models 4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement

**Brand:** seilylanka
**Price:** $6.70
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your projects with unstoppable energy!

## Quick Answers

- **What is this?** 4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement by seilylanka
- **How much does it cost?** $6.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/254462104-4000mah-18v-lithium-power-tools-battery-for-makita-18v-bl1840)

## Best For

- seilylanka enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Recharge Ready:** Optimized for quick charging to get you back on the job faster.
- • **Plug & Play Convenience:** Easy installation means less downtime and more productivity.
- • **Durability You Can Trust:** Engineered for longevity, ensuring consistent performance over time.
- • **Long-lasting Power Boost:** 4000mAh capacity delivers extended runtime for uninterrupted work sessions.
- • **Universal Makita Compatibility:** Seamlessly fits BL1840, BL1850, LXT400, 194230-4, BL1815, and BL1830 models.

## Overview

This 4000mAh 18V lithium-ion battery by Seilylanka is a high-capacity, durable replacement compatible with multiple Makita 18V power tool models, designed to extend runtime and maintain reliable performance for professional-grade power tools.

## Description

Replace with Original Batteries: 194204-5 194205-3 194309-1 194230-4 BL1815 BL1830 BL1840 LXT400  Compatible Models:Please enter (CTRL+F)to find your model. BDF453SHE, BDF454Z, BHP452 ,BML184, BML185, BST221Z, BTDW251Z,ML185,TD140D, TW251D, BCS550Z,BDA350 BDA350Z, BDF451, BDF451Z,BFR550L, BFR550Z,BFR750, BFR750L, BFR750Z, BFS450RFE, BFS450Z,BGA452, BGA452Z BHP451SFE, BHP451Z,BHP453, BHP453SHE,BHP454, BHP454Z, BHR202RFE, BHR202Z, BHR240, BHR240Z, BHR241, BHR241Z BJR181X, BJR181X1,BJR181Z,BJR182X, BJR182Z,BJS130Z,BJV180Z,BPB180Z, BSS501Z,BSS610SFE, BSS610X2,BSS610Z BSS611X, BSS611Z, BTD140SFE, BTD140Z, BTD141, BTD141Z, BTW450, BTW450Z,BUB182, BUB182Z,BVR350, BVR350Z BVR450, BVR450Z,BVR850, BVR850Z,DF454D, DF454DRFX, DF454DZ, HP454D, HP454DRFX, HP454DZ,HR202D, HR202DRFX HR202DZK,JR120D, JR120DRF, JR120DZK,ML184(FlashLight),MR100, MR100W,PB108D, PB108DRFX, PB108DZ,TD144DRFX TD144DZ,TD251DRFX, TD251DZ.

## Features

- Brand: Seilylanka
- Lithium Power Tools Battery
- For Makita BL1840 BL1850 LXT400 194230-4 BL1815 BL1830
- This is durable product. It ensures you get the best usage for a longer period.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Runda |
| Item Package Quantity | 1 |

## Images

![4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement - Image 1](https://m.media-amazon.com/images/I/51z9sMo+C+L.jpg)
![4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement - Image 2](https://m.media-amazon.com/images/I/61BkxWJ4JxL.jpg)
![4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement - Image 3](https://m.media-amazon.com/images/I/61S9dvLuBPL.jpg)
![4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement - Image 4](https://m.media-amazon.com/images/I/51UoMQl6shL.jpg)
![4000mAh 18V Lithium Power tools battery For Makita 18V BL1840 BL1850 LXT400 194230-4 BL1815 BL1830 New Replacement - Image 5](https://m.media-amazon.com/images/I/61FLjbwMEkL.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.us/products/254462104-4000mah-18v-lithium-power-tools-battery-for-makita-18v-bl1840](https://www.desertcart.us/products/254462104-4000mah-18v-lithium-power-tools-battery-for-makita-18v-bl1840)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*