---
product_id: 315067134
title: "BCL1840 18V 5000mAh Lithium Battery Replacement for Hitachi 18V Battery BCL1815, BCL1830, 327730, 327731, 326240, 326241 Cordless Power Tool Battery"
brand: "labtec"
price: "¥11116"
currency: JPY
in_stock: true
reviews_count: 13
category: "Labtec"
url: https://www.desertcart.jp/products/315067134-bcl1840-18v-5000mah-lithium-battery-replacement-for-hitachi-18v-battery
store_origin: JP
region: Japan
---

# 5000mAh Long-lasting Capacity 18V High Voltage Power Advanced Multi-layer Protection BCL1840 18V 5000mAh Lithium Battery Replacement for Hitachi 18V Battery BCL1815, BCL1830, 327730, 327731, 326240, 326241 Cordless Power Tool Battery

**Brand:** labtec
**Price:** ¥11116
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your toolkit with confidence and never miss a beat!

## Quick Answers

- **What is this?** BCL1840 18V 5000mAh Lithium Battery Replacement for Hitachi 18V Battery BCL1815, BCL1830, 327730, 327731, 326240, 326241 Cordless Power Tool Battery by labtec
- **How much does it cost?** ¥11116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/315067134-bcl1840-18v-5000mah-lithium-battery-replacement-for-hitachi-18v-battery)

## Best For

- labtec enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Endurance:** 5000mAh capacity ensures extended runtime, minimizing downtime and maximizing productivity.
- • **Built-in Safety Shield:** Integrated protections guard against overcharge, overdischarge, overcurrent, and short circuits for worry-free use.
- • **Seamless Compatibility:** Perfectly replaces multiple Hitachi battery models, making upgrades and replacements effortless.
- • **Trusted Quality Assurance:** CE & RoHS certified and rigorously tested to exceed OEM standards, backed by responsive 24/7 customer support.
- • **Power Through Your Projects:** 18V voltage delivers consistent, professional-grade performance for all compatible Hitachi tools.

## Overview

The BCL1840 is a premium 18V 5000mAh lithium-ion replacement battery designed for a wide range of Hitachi cordless power tools. Engineered with advanced safety features and certified quality, it delivers reliable, long-lasting power to keep your projects moving efficiently. Compatible with multiple Hitachi models, it offers a seamless upgrade backed by professional testing and dedicated customer service.

## Description

Chemistry: Li Ion. Brand: For Hitachi Model No: Bcl1840 Condition: New Sub Type:Replacement Battery Capacity: 5000 Mah 5.0 Ah. Voltage V : 18 V. Wattage: 90 W. Item Weight: 683 G. Replacement For: Hitachi: Bcl1815, Bcl1830, 327730, 327731, 326240, 326241. Suitable For : Please Search With Ctrl F Hitachi Hitachi C Series C 18Dl, C 18Dlx, C 18Dmr, C18Dlp4 Hitachi Cj Range Cj 18Dl, Cj 18Dlx, Cj18Dlp4. Hitachi Cr Series Cr 18Dl, Cr 18Dlx, Cr 18Dmr , Cr 18Dv, Cr18Dlp4. Hitachi Dh Series Dh 18Dl, Dh 18Dlx, Dh18Dlp4 Hitachi Ds Series Ds 18Dfl, Ds 18Dflg, Ds 18Dl, Ds 18Dmr, Ds 18Dvf3, Ds18Dlp4. Hitachi Dv Series Dv 18Dcl, Dv 18Dl, Dv 18Dmr, Dv 18Dvks, Dv18Dlp4 Hitachi G Series G 18Dl, G 18Dlx, G18Dlp4 Hitachi Rb Series Rb 18Dl, Rb 18Dlp4 Hitachi Ub Series Ub 18Dl, Ub18Dlc Hitachi Wh Series. Wh 18Dl, Wh 18Dmr, Wh18Dfl, Wh18Dlp4 Hitachi Wr Series Wr 18Dl, Wr 18Dmr, Wr18Dlp4I Wm 18Dbl

Review: quality and dependability - I am hopeful that it's performance is as good as the original battery !
Review: Thanks - Thanks

## Features

- [Product Details]Battery type:Li-ion, Voltage:18V, Capacity:5.0Ah/5000mAh.
- [Applicable Models]Replacement for Hitachi 18V Battery BCL1815, BCL1830, 327730, 327731, 326240, 326241.
- [Battery Protetcions]Made with high quality battery cells,Built-in protetcion against overcharge, overdischarge, overcurrent provides short circuit protetcion and constant voltage circuit.
- [Professional Testing]CE & RoHS certification,Tested by manufacturer to match and exceed OEM products specifications.
- [Professional After-Sale Service]One year & 24-hour friendly customer service ,Conditional refund or replacement for a new battery if there is any quality problem.Any problem with using the battery, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RYSLXKC |
| Best Sellers Rank | 73,717 in DIY & Tools ( See Top 100 in DIY & Tools ) 367 in Cordless Tool Battery Packs |
| Guaranteed software updates until | unknown |
| Package Dimensions | 15.9 x 13.1 x 9.4 cm; 610 g |

## Product Details

- **Battery capacity:** 5000 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Ion
- **Brand:** Labtec
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Power Tool

## Images

![BCL1840 18V 5000mAh Lithium Battery Replacement for Hitachi 18V Battery BCL1815, BCL1830, 327730, 327731, 326240, 326241 Cordless Power Tool Battery - Image 1](https://m.media-amazon.com/images/I/61RZbE0M5AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ quality and dependability
*by B***G on 22 November 2024*

I am hopeful that it's performance is as good as the original battery !

### ⭐⭐⭐⭐⭐ Thanks
*by A***D on 30 June 2025*

Thanks

### ⭐⭐⭐⭐ Would buy more if needed
*by M***S on 5 December 2025*

Still going months and months on

## Frequently Bought Together

- LabTEC BCL1840 18V 5000mAh Lithium Battery Replacement for Hitachi 18V Battery BCL1815, BCL1830, 327730, 327731, 326240, 326241 Cordless Power Tool Battery
- HIKOKI UC18YG 60 Minute Charger 7.2-18V NiCad / 7.2V Li-ion

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*