---
product_id: 79401666
title: "BL1815N 18V 1.5Ah Lithium Ion Battery"
brand: "makita"
price: "R$790"
currency: BRL
in_stock: true
reviews_count: 13
category: "Makita"
url: https://www.desertcart.com.br/products/79401666-bl1815n-18v-1-5ah-lithium-ion-battery
store_origin: BR
region: Brazil
---

# 27Wh energy output 1.5Ah high-capacity power Smart memory chip tech BL1815N 18V 1.5Ah Lithium Ion Battery

**Brand:** makita
**Price:** R$790
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity with Makita’s smartest battery yet!

## Quick Answers

- **What is this?** BL1815N 18V 1.5Ah Lithium Ion Battery by makita
- **How much does it cost?** R$790 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/79401666-bl1815n-18v-1-5ah-lithium-ion-battery)

## 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

- • **Ready When You Are:** 5X lower self-discharge keeps battery charged even after long storage
- • **Compact & Lightweight:** Weighs just 13.4 oz with a sleek design for easy portability and tool balance
- • **Seamless Compatibility:** Works exclusively with Makita DC18RA, DC18SC, DC24SA, and DC18SD5X chargers
- • **Long-Lasting Power Boost:** 1.5Ah capacity delivers extended runtime for your toughest jobs
- • **Smart Charging Intelligence:** Built-in memory chip optimizes charging to maximize battery lifespan

## Overview

The Makita BL1815N 18V 1.5Ah Lithium Ion Battery offers reliable, long-lasting power with 27Wh energy output and advanced memory chip technology that communicates with compatible Makita chargers to optimize battery life. Featuring 5X lower self-discharge, it stays ready for use even after extended storage, making it an essential upgrade for professionals seeking consistent performance and durability.

## Description

Makita 18-volt compact lithium-ion battery provide longer run time, 5X lower self-discharge for use any time, and 16 firm-holding contact terminals for constant high power 30-minute charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature Accepts Makita 18-volt LXT lithium-ion battery for even longer run time

Review: Good battery - Would buy again
Review: Durable battery. - Powerful. Use in a Makita vacum. Installed q0 days ago and still working well despite daily use.

## Features

- 1.5 Amp Hours, 27 Wh.
- For use only with Makita Chargers DC18RA;DC18SC;DC24SA; DC18SD
- 5X lower self-discharge keeps battery cells active and ready to use after long period of storage
- Charging at any time will have no effect on the battery
- Battery's built-in Memory Chip communicates with the charger to maximize battery life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NUAB7V8 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #42,495 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #323 in Cordless Tool Battery Packs |
| Customer Reviews | 4.6 4.6 out of 5 stars (500) |
| Date First Available | September 23, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.4 ounces |
| Item model number | BL1815N |
| Manufacturer | Makita |
| Product Dimensions | 4.57 x 2.99 x 2.13 inches |

## Product Details

- **Battery Capacity:** 1.5 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Makita
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![BL1815N 18V 1.5Ah Lithium Ion Battery - Image 1](https://m.media-amazon.com/images/I/81S2i68X-yL.jpg)

## Questions & Answers

**Q: Is there a difference between the makita bl1815n 18v 1.5ah lithium ion battery and the makita bl1815 18v lithium-ion battery?**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good battery
*by J***S on November 27, 2025*

Would buy again

### ⭐⭐⭐⭐⭐ Durable battery.
*by D***N on January 26, 2026*

Powerful. Use in a Makita vacum. Installed q0 days ago and still working well despite daily use.

### ⭐⭐⭐⭐⭐ Worth the money
*by W***L on April 27, 2025*

The low priced substitutes are not good. Although item is not cheap, it does hold a charge for weeks and does the job. The fit is exact as you would expect.

## Frequently Bought Together

- Makita BL1815N 18V 1.5Ah Lithium Ion Battery
- Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah)
- Makita 831253-8 Contractor Tool Bag, 14"

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**Shop now:** [https://www.desertcart.com.br/products/79401666-bl1815n-18v-1-5ah-lithium-ion-battery](https://www.desertcart.com.br/products/79401666-bl1815n-18v-1-5ah-lithium-ion-battery)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-26*