---
product_id: 620741847
title: "CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs)"
brand: "chaunven"
price: "VT15614"
currency: VUV
in_stock: true
reviews_count: 13
category: "Chaunven"
url: https://www.desertcart.vu/products/620741847-chaunven-3000mah-18v-battery-replacement-for-makita-18v-battery-compatible
store_origin: VU
region: Vanuatu
---

# 18V Voltage Power 3000mAh High Capacity CE/FCC/RoHS Certified Safety CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs)

**Brand:** chaunven
**Price:** VT15614
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your Makita game with unstoppable energy!

## Quick Answers

- **What is this?** CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs) by chaunven
- **How much does it cost?** VT15614 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/620741847-chaunven-3000mah-18v-battery-replacement-for-makita-18v-battery-compatible)

## Best For

- chaunven enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Smart Charging:** Built-in over-discharge, overload, and short-circuit protection ensures worry-free operation.
- • **Lightweight & Ergonomic:** Slightly lighter than OEM batteries, reducing tool fatigue during extended use.
- • **Power Through Your Projects:** Robust 3000mAh lithium-ion cells deliver reliable energy for all-day tool performance.
- • **Seamless Makita Compatibility:** Perfectly fits Makita 18V LXT tools including BL1830, BL1840, BL1850 series for effortless swap and play.
- • **Double the Backup, Double the Productivity:** 2-pack bundle keeps you powered longer—charge one while using the other, never miss a beat.

## Overview

This CHAUNVEN 2-pack replacement battery set offers 3000mAh capacity at 18 volts, engineered for Makita 18V LXT cordless tools. Certified for safety with advanced protection features, these lightweight lithium-ion batteries provide reliable runtime and fast charging. Ideal for professionals and DIYers seeking affordable, high-performance backup power with a 1-year warranty and responsive customer support.

## Description

Product description Specifications Voltage: 18V Capacity: 3.0Ah/3000mAh,54Wh Product Type: Lithium ion 100% Compatible with Makita 18V LXT tools and chargers Precision Structure Multiple Protection Compatible Models For BC series: BCF201 BCF201Z BCL180 BCL180F BCL180W BCL180Z BCL180ZW BCL182 BCL182Z BCS550 BCS550F BCS550RFE BCS550Z For BD series: BDA350 BDA350F BDA350RFE BDA350Z BDA351 BDA351RFE BDA351Z BDF451 BDF451Z BDF452Z BDF452Z BDF453Z BDF453SHE BDF454F BDF454Z BDF456Z For BH series: BHP451 BHP452HW BHP452RFE BHP452SHE BHP452Z BHP453 BHP453RFE BHP453RHE BHP453SHE BHP453Z BHP454 BHP454F BHP454RFE BHP454Z BHP456RFE BHP456RFWX BHP456Z BHR202 BHR202F BHR202RFE BHR202RFE3 BHR202RFWX BHR202Z BHR240 BHR240Z BHR241 BHR241F BHR241RFE BHR241Z BHR242RFE BHR242RFEV BHR242Z BHR243RFE BHR243RFEV BHR243Z BHS630RFE BHS630Z For BJ series: BJR181 BJR181F BJR181RF BJR181RFE BJR181X BJR181X1 BJR181Z BJR182 BJR182F BJR182X BJR182Z BJS101RFE Replacement P/N For 18v battery BL1850 BL1860B BL1860 BL1850B BL1840 BL1840B BL1830 BL1830B BL1820 BL1820B BL1815 BL1815B BL1835 BL1835B BL1845B BL1845 194205-3 194205-5 194309-1 LXT400 bcl180 bcl180f bcl180w bcl180z bcl180zw Note： Please fully charge the battery before using it for the first time, that will help extend the battery life. Make sure the battery is used or charged within a temperature range between 5℃ and 40℃. Because the characteristics of lithium batteries, if you do not use the battery for a long time, please fully charge and store it in a dry environment. Compatibility with 18V Charger: DC24SC, DC18RA, DC18RC, DC18SD, DC18SE, DC18SF Compatible with All 18V Power Tools Battery Replacement for Makita 18V Battery Compatible CHAUNVEN 3000mAh （2 Pack） CHAUNVEN 5000mAh （2 Pack） CHAUNVEN 6000mAh （2 Pack） CHAUNVEN 9000mAh （1 Pack） CHAUNVEN 5000mAh

Review: Great Value and Solid Performance for Makita Tools - The CHAUNVEN 3000mAh 18V Replacement Batteries surprised me with how well they perform, especially considering the price. They work seamlessly with my Makita tools and have held up well through regular use. What I Loved • Compatible with Makita tools: They click in securely and work just like the original BL1830/BL1840/BL1850 series batteries. • Good power and runtime: The 3000mAh capacity is solid for most everyday jobs. I’ve used them on drills, impact drivers, and saws without issues. • Affordable 2-pack: Getting two batteries at this price is a huge win. Perfect for keeping one charging while using the other. • Lightweight design: Slightly lighter than some OEM Makita batteries, which makes tools feel a bit easier to handle. • Fast charging: Charges reliably on standard Makita chargers without overheating. Could Be Better • Runtime is good, but not as long as higher-capacity Makita originals (like 5.0Ah or 6.0Ah). • The battery indicator lights are not as accurate as the OEM ones — still helpful, just not perfect. Verdict If you need reliable backup batteries for your Makita 18V tools without paying OEM prices, this 2-pack from CHAUNVEN is an excellent value. They perform well, fit perfectly, and are ideal for DIY projects, home work, or as spare batteries for jobsite use.
Review: Impressive quality and performance and incredible value. - I am a professional collision repair technician, and I run these batteries hard all day. Sometime much harder than they should be run in my big drill. They the abuse, work perfectly, last all day usually, and charge quick. The last pair I bought lasted me 3+ years and I've got a couple months on the new set and they're doing great. This is an incredible value. PRO TIP: They aren't always fully charged, even when the charger and the meters say they are. Leave them on the charger to trickle and they usually have more left in them.

## Features

- 【Battery Specification】Capacity: 3000mah, Voltage: 18V, Battery Type: Lithium ion, replacement for Makita 18 Volt Lithium Battery.
- 【Applicable Model】Compatible with 18V LXT Cordless Power Tool BL1830, BL1830B, BL1860, BL1860B, BL1850, BL1850B, BL1840, BL1840B, BL1815, BL1825, BL1835, BL1845, dmr104w, dtw285z, RMB100, BMR107, LXRM02, LXRM03, BMR103, BMR102, BMR104.
- 【High-quality Battery】Upgraded 3000mAh battery. No memory effect, can be charged or discharged as needed without loss of capacity.
- 【Safe & Reliable】CE/FCC/RoHS Certified, built-in over-discharge, overload and short-circuit protection feature.
- 【After Sales Service】This replacement battery come with 1 year warranty,7*24-hour customer service. If you have any question about this product, do not hesitate to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSFV5NJR |
| Amperage | 3 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 6 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 1 Kilograms |
| Best Sellers Rank | #11,878 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #100 in Cordless Tool Battery Packs |
| Brand | CHAUNVEN |
| Built-In Media | Replacement for Makita 18V Battery 3.0Ah 2Pack |
| Customer Reviews | 4.3 out of 5 stars 1,446 Reviews |
| Item Dimensions | 4.5 x 2.9 x 2 inches |
| Manufacturer | CHAUNVEN |
| Model Name | BL1830B |
| Model Number | BL1830B |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| Unit Count | 2.0 Count |
| Voltage | 18 Volts |
| Warranty Description | 1 year |

## Product Details

- **Battery Capacity:** 6 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** CHAUNVEN
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs) - Image 1](https://m.media-amazon.com/images/I/61al02ivFlL.jpg)
![CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs) - Image 2](https://m.media-amazon.com/images/I/81qG62FOwiL.jpg)
![CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs) - Image 3](https://m.media-amazon.com/images/I/71BgNiG0fNL.jpg)
![CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs) - Image 4](https://m.media-amazon.com/images/I/71DxlgrQe8L.jpg)
![CHAUNVEN 3000mAh 18V Battery Replacement for Makita 18V Battery Compatible with 18 Volt BL1830B BL1840B BL1850B BL1860B BL1815B Battery (2 Packs) - Image 5](https://m.media-amazon.com/images/I/61H4PpGVJtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value and Solid Performance for Makita Tools
*by S***N on November 26, 2025*

The CHAUNVEN 3000mAh 18V Replacement Batteries surprised me with how well they perform, especially considering the price. They work seamlessly with my Makita tools and have held up well through regular use. What I Loved • Compatible with Makita tools: They click in securely and work just like the original BL1830/BL1840/BL1850 series batteries. • Good power and runtime: The 3000mAh capacity is solid for most everyday jobs. I’ve used them on drills, impact drivers, and saws without issues. • Affordable 2-pack: Getting two batteries at this price is a huge win. Perfect for keeping one charging while using the other. • Lightweight design: Slightly lighter than some OEM Makita batteries, which makes tools feel a bit easier to handle. • Fast charging: Charges reliably on standard Makita chargers without overheating. Could Be Better • Runtime is good, but not as long as higher-capacity Makita originals (like 5.0Ah or 6.0Ah). • The battery indicator lights are not as accurate as the OEM ones — still helpful, just not perfect. Verdict If you need reliable backup batteries for your Makita 18V tools without paying OEM prices, this 2-pack from CHAUNVEN is an excellent value. They perform well, fit perfectly, and are ideal for DIY projects, home work, or as spare batteries for jobsite use.

### ⭐⭐⭐⭐⭐ Impressive quality and performance and incredible value.
*by J***N on July 28, 2025*

I am a professional collision repair technician, and I run these batteries hard all day. Sometime much harder than they should be run in my big drill. They the abuse, work perfectly, last all day usually, and charge quick. The last pair I bought lasted me 3+ years and I've got a couple months on the new set and they're doing great. This is an incredible value. PRO TIP: They aren't always fully charged, even when the charger and the meters say they are. Leave them on the charger to trickle and they usually have more left in them.

### ⭐⭐⭐⭐ These are marked BL1815 not BL1830
*by R***N on August 23, 2024*

They work fine, so at this price I'm not going to complain too much, but I was expecting that 3Ah batteries would be roughly the same size and weight as the OEM Makita BL1830 (so named to denote 18 Volts and 3.0 Amp-hours). These batteries are about half the weight and half the height, and marked "BL1815" on the bottom (which, is coincidentally the name of Makita's slimline 18 Volt 1.5 Amp-hour option). I don't think I'll ever know if the capacity is really 1.5 Amp-hours or 3.0 Amp-hours, but for 15 dollars per battery, I can't say I really care? Maybe I'll need to charge them a bit more frequently? They fit fine in my older Makita tools that don't accept the "Star" batteries, and drilled a dozen holes in square steel tubing without any problem. My only worry now is durability (both the number charging cycles they can handle, and physically whether the plastic case material will endure the bumps and drops that my OEM batteries did). So far they are a cheap upgrade from the 13 year old batteries that came with my oldest tools, which over time went from tireless workhorses, to only lasting 2 minutes between charges.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-17*