---
product_id: 23693154
title: "BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black"
brand: "makita"
price: "5020695₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Makita"
url: https://www.desertcart.vn/products/23693154-bl1041b-12v-max-cxt-lithium-ion-4-0ah-battery-black
store_origin: VN
region: Vietnam
---

# Longer runtime & quick recharge LED charge level indicator 4.0Ah high capacity BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black

**Brand:** makita
**Price:** 5020695₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your projects with Makita’s unstoppable 12V max CXT battery!

## Quick Answers

- **What is this?** BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black by makita
- **How much does it cost?** 5020695₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/23693154-bl1041b-12v-max-cxt-lithium-ion-4-0ah-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

- • **Stay In The Know:** Integrated LED charge indicator keeps you ahead of downtime with real-time battery status.
- • **Lightweight & Compact:** Ergonomic slide-style design reduces fatigue without sacrificing power.
- • **Seamless Compatibility:** Part of the 12V max CXT series, engineered for flawless integration with Makita tools.
- • **Fast Recharge, Less Wait:** Recharge fully in about 45-60 minutes to keep your workflow moving.
- • **Power That Lasts All Week:** 4.0Ah Lithium-Ion battery delivers extended runtime for uninterrupted productivity.

## Overview

The Makita BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery offers a perfect balance of high capacity, lightweight design, and smart LED charge monitoring. Designed for professionals who demand long-lasting power and quick recharge times, it seamlessly integrates with the 12V max CXT tool lineup to maximize efficiency on every job site.

## Description

The 12V max CXT Lithium-Ion 4.0Ah Battery combines efficient performance with the superior balance and ergonomics of a slide-style battery and the convenience of an on-board L.E.D. battery charge level indicator.

Review: Great upgrade from original small battery!! - Great upgrade from the original small battery. I do robotic installations almost weekly all over the US and Canada, one original battery would last me an install, usually two whole days, but, if I had to drill extra holes, then I would have to charge it (not a big deal at all since it only takes about 15 to 20minutes max to charge 100%). With this big boy, not only it would last me for the whole workweek but, you also get a lot more torque so careful if you use the impact drill! -as ai do- It will be more powerfull, but nothing "uncontrolable" if you are a pro. To charge it from dead to 100% takes about 45 mins to an hour, so on the third day when I go to lunch I just leave it charging and that will be more than enough, with no down time due to the drill at all. So, if you want a more "dependable" battery life and more output power, this is it. Since I was not used to the led charge indicating bar, I barely use it and just go more by "feeling" and experience than pressing the little button to know how much charge still has... so I barely do that, specially since I know it will last me for a while. ***Note***if you are a road warrior: you might know this by now but I always test my drill as soon as I get to my Customer's facility cause it has happened that the drill gets activated while on the plane and by the time I land, the battery could be dead... to prevent this from happening probably about 95%, put the button for the drill direction in the middle, where the drill will not go forward or backwards when you press the trigger on it.
Review: It's Makita! - I bought this as a third spare since I've been doing a lot of housework. Great quality and life.

## Features

- Lithium-Ion battery delivers longer run time and lower self-discharge
- Features an integrated L.E.D. battery charge level indicator
- Compact design for less weight
- Part of the expanding 12V max CXT tool series, combining performance with superior ergonomics in a compact size
- Use only with Makita chargers DC10WD and DC10SB
- Battery Charge Time (minutes) : 130

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017GQJDVM |
| Amperage | 4 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 4000 |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 385.55 Grams |
| Best Sellers Rank | #89,860 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,052 in Cordless Tool Battery Packs |
| Brand | Makita |
| Built-In Media | Makita BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black |
| Compatible Phone Models | CXT |
| Customer Reviews | 4.7 out of 5 stars 1,072 Reviews |
| Global Trade Identification Number | 00088381459884 |
| Item Dimensions | 1.63 x 2.38 x 2.38 inches |
| Item Type Name | Makita BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black |
| Item Weight | 13.6 ounces |
| Manufacturer | Makita |
| Model Name | Makita BL1041B 12V max CXT® Lithium-Ion 4.0Ah Battery |
| Model Number | BL1041B |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 088381459884 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | Warranty |

## Product Details

- **Battery Capacity:** 4000
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Makita
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black - Image 1](https://m.media-amazon.com/images/I/61Zcd2PDiSL.jpg)
![BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black - Image 2](https://m.media-amazon.com/images/I/61JWnqkh9EL.jpg)
![BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black - Image 3](https://m.media-amazon.com/images/I/61z3IpPhNoL.jpg)
![BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black - Image 4](https://m.media-amazon.com/images/I/61QwigcGFzL.jpg)
![BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black - Image 5](https://m.media-amazon.com/images/I/61Jh4SbeYCL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is charger included ?**
A: Single Batteries are not usually sold with a charger, chargers are usually included when you buy the tool but can be bought seperately

**Q: Can i charge this battery on the 18v charger**
A: No you have to get a charger for that style battery

**Q: This battery is smaller than my older batteries.  will it still work.   i want to know before i open it.  also my older are 18v, so powerwise?**
A: 12v & 18v aren't the same

**Q: Works with ml-dc 502b ?**
A: Take the tool you want it to fit to the big box store with you.  If the battery will not slide easily into the tool iit is because it won't work!  I do mean if it does.t fit or does not slide easily, find another battery that will.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great upgrade from original small battery!!
*by R***Y on June 19, 2025*

Great upgrade from the original small battery. I do robotic installations almost weekly all over the US and Canada, one original battery would last me an install, usually two whole days, but, if I had to drill extra holes, then I would have to charge it (not a big deal at all since it only takes about 15 to 20minutes max to charge 100%). With this big boy, not only it would last me for the whole workweek but, you also get a lot more torque so careful if you use the impact drill! -as ai do- It will be more powerfull, but nothing "uncontrolable" if you are a pro. To charge it from dead to 100% takes about 45 mins to an hour, so on the third day when I go to lunch I just leave it charging and that will be more than enough, with no down time due to the drill at all. So, if you want a more "dependable" battery life and more output power, this is it. Since I was not used to the led charge indicating bar, I barely use it and just go more by "feeling" and experience than pressing the little button to know how much charge still has... so I barely do that, specially since I know it will last me for a while. ***Note***if you are a road warrior: you might know this by now but I always test my drill as soon as I get to my Customer's facility cause it has happened that the drill gets activated while on the plane and by the time I land, the battery could be dead... to prevent this from happening probably about 95%, put the button for the drill direction in the middle, where the drill will not go forward or backwards when you press the trigger on it.

### ⭐⭐⭐⭐⭐ It's Makita!
*by P***Z on November 20, 2025*

I bought this as a third spare since I've been doing a lot of housework. Great quality and life.

### ⭐⭐⭐⭐⭐ es original
*by F***Z on January 29, 2026*

Se ves bien, pero aún no lo e probado, lo acabo de recibir, gracias

## Frequently Bought Together

- Makita BL1041B 12V max CXT Lithium-Ion 4.0Ah Battery, Black
- Makita BL1021BDC1 12V Max CXT Lithium-Ion Battery and Charger Starter Pack
- Makita RM02 12V max CXT® Lithium-Ion Cordless Compact Job Site Radio, Tool Only

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*