---
product_id: 48941001
title: "Makita BL1840B 18 V 4 Ah Li-ion Battery-Black"
brand: "makita"
price: "₨3222"
currency: SCR
in_stock: false
reviews_count: 13
url: https://www.desertcart.sc/products/48941001-makita-bl1840b-18-v-4-ah-li-ion-battery-black
store_origin: SC
region: Seychelles
---

# 4 Ah High Capacity 18V Power Boost Shock Absorbing Durability Makita BL1840B 18 V 4 Ah Li-ion Battery-Black

**Brand:** makita
**Price:** ₨3222
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your productivity, stay charged, stay unstoppable!

## Quick Answers

- **What is this?** Makita BL1840B 18 V 4 Ah Li-ion Battery-Black by makita
- **How much does it cost?** ₨3222 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/48941001-makita-bl1840b-18-v-4-ah-li-ion-battery-black)

## Best For

- makita enthusiasts

## Why This Product

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

## Key Features

- • **Backup Ready:** Never wait to recharge again—keep a spare battery on hand and stay ahead of the job.
- • **Unstoppable Power:** 18V voltage delivers consistent, high-performance energy for all your cordless tools.
- • **Long-Lasting Charge:** 4 Ah lithium-ion capacity keeps you working longer without downtime.
- • **Cool & Safe Operation:** Advanced shock-absorbing pack prevents punctures and keeps the battery cool under heavy use.
- • **Seamless Slide-On Design:** Firm multi-contact connection ensures secure fit and reliable power transfer every time.

## Overview

The Makita BL1840B is a robust 18V 4 Ah lithium-ion battery designed for professional cordless tools. Featuring a shock-absorbing pack and multi-contact slide-on design, it ensures secure, cool, and safe operation even during heavy use. Lightweight at 650g, it offers long-lasting power and quick swap capability, making it an essential backup for uninterrupted workflow.

## Description

Product Description Makita BL1840B 196399-0 18 V 4 Ah Li-ion Battery Box Contains 1 x Makita BL1840B 196399-0 18 V 4 Ah Li-ion Battery

Review: Good value - Great battery used a few times now
Review: Delivered a day early, very well packed, and a cheerful delivery guy - Great piece of kit, I now have a back up unit ready to go instead of waiting for my original one to recharge

## Features

- Slide on battery - firm holding with multi contacts and shock absorbing pack, will not puncture and remains cool even in heavy use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015PVDCBM |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Capacity | 4 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 371,935 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,962 in Cordless Tool Battery Packs |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,529) |
| Date First Available | 19 Nov. 2015 |
| Included Components | BATTERY |
| Item Package Quantity | 1 |
| Item Weight | 650 g |
| Item model number | BL1840B |
| Manufacturer | Makita |
| Material | METAL, PLASTIC |
| Number of Pieces | 1 |
| Part Number | BL1840 |
| Plug format | no_plug |
| Power Source | BATTERY |
| Product Dimensions | 7.62 x 17.15 x 16.51 cm; 650 g |
| Style | 18 Volt 4AH Lithium-Ion Battery |
| Voltage | 18 Volts |
| Wattage | 72 watts |

## Product Details

- **Battery capacity:** 4 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** Makita
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Power Tool

## Images

![Makita BL1840B 18 V 4 Ah Li-ion Battery-Black - Image 1](https://m.media-amazon.com/images/I/31l+BWT9ONL.jpg)
![Makita BL1840B 18 V 4 Ah Li-ion Battery-Black - Image 2](https://m.media-amazon.com/images/I/414ABGN22lL.jpg)
![Makita BL1840B 18 V 4 Ah Li-ion Battery-Black - Image 3](https://m.media-amazon.com/images/I/414VE1YGIiL.jpg)
![Makita BL1840B 18 V 4 Ah Li-ion Battery-Black - Image 4](https://m.media-amazon.com/images/I/419wz4QlmyL.jpg)
![Makita BL1840B 18 V 4 Ah Li-ion Battery-Black - Image 5](https://m.media-amazon.com/images/I/41N2ia6QxsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by Y***N on 4 April 2021*

Great battery used a few times now

### ⭐⭐⭐⭐⭐ Delivered a day early, very well packed, and a cheerful delivery guy
*by T***Y on 6 July 2019*

Great piece of kit, I now have a back up unit ready to go instead of waiting for my original one to recharge

### ⭐⭐⭐⭐⭐ Great price
*by B***A on 7 October 2019*

Makita battery, well packaged, great price. Nothing more to say.

## Frequently Bought Together

- Makita BL1840B 18V LXT Lithium-Ion 4.0Ah Battery, Black
- Makita XBU03SM1 18V LXT® Lithium-Ion Brushless Cordless Blower Kit (4.0Ah)
- Makita XMT03Z 18V LXT® Lithium-Ion Cordless Multi-Tool, Tool Only

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**Shop now:** [https://www.desertcart.sc/products/48941001-makita-bl1840b-18-v-4-ah-li-ion-battery-black](https://www.desertcart.sc/products/48941001-makita-bl1840b-18-v-4-ah-li-ion-battery-black)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-13*