--- product_id: 37229074 title: "Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah)" brand: "makita" price: "¥38889" currency: JPY in_stock: true category: "Makita" url: https://www.desertcart.jp/products/37229074-makita-bl1840bdc1-18v-lxt-lithium-ion-battery-and-charger-starter store_origin: JP region: Japan --- # 35% more run time Full charge in ≤40 mins Reliable power in -4°F/-20°C Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) **Brand:** makita **Price:** ¥38889 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your toolkit with Makita’s unstoppable energy! ## Quick Answers - **What is this?** Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) by makita - **How much does it cost?** ¥38889 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/37229074-makita-bl1840bdc1-18v-lxt-lithium-ion-battery-and-charger-starter) ## 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 - • **Rapid Recharge Ready:** Get back to work fast with a full charge in 40 minutes or less—no downtime, just productivity. - • **Smart Protection Tech:** Star Protection Computer Controls guard against overload, over-discharge, and overheating for ultimate battery longevity. - • **Power That Lasts Longer:** Up to 35% more run time per charge keeps your projects moving without pause. - • **Winter-Proof Performance:** Consistent power delivery even in freezing conditions means your tools never quit. - • **Built Tough, Built Reliable:** Impact-resistant casing and shock-absorbing liner ensure your battery withstands the rigors of any job site. ## Overview The Makita BL1840BDC1 18V LXT Lithium-Ion Battery and Charger Starter Pack delivers 4.0Ah of high-capacity power with 35% longer run time and rapid charging in under 40 minutes. Engineered for extreme temperatures and equipped with advanced Star Protection Computer Controls, it ensures reliable, safe, and efficient performance. Its rugged design resists impact and vibration, making it the perfect foundation for building a versatile Makita cordless tool collection. ## Description Build your own Makita tool kit with the 18V Lithium-Ion Battery and Charger Starter Pack. Makita offers over 100 cordless tools and most are available as "bare tools" (tool only, no batteries or charger included). Pick up the Makita Battery and Charger Starter Pack, then purchase the 18V "bare tools" you need to get the job done. It's an ideal way to start building a Makita cordless tool line-up. Makita 18V Lithium-Ion batteries resist self-discharge so they’re ready for use even after long periods of storage. The Makita Rapid Optimum Charger is a smart-charging system that communicates with the battery during the charging process to monitor current, voltage and temperature. This advanced charging technology helps optimize battery life and deliver a faster charge. In addition, the Charger has a built-in fan to cool the battery for faster and more efficient charging, even in hot weather conditions. For improved tool performance and extended battery life, Makita created STAR Protection Computer Controls™. STAR Protection is communication technology that allows the tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. Makita, the innovation leader in cordless tool technology, has the world’s largest cordless tool line-up powered by 18V lithium-ion slide-style batteries. ## Features - Integrated L.E.D. battery charge level indicator allows user to monitor battery charge - Provides up to 35% more run time per charge compared to BL1830 - 18V LXT Lithium-Ion 4.0Ah battery reaches a full charge in 40 minutes or less - Battery delivers consistent power and run time in extreme temperatures, even in winter (-4°F/-20°C) - Equipped with Star Protection Computer Controls to protect against overloading, over-discharging and over-heating - Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery - Sixteen contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications - Battery resists self-discharge and remains ready for use even after long periods of storage - Compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BD7T8PG | | Amperage | 4 A | | Antenna Location | Power Tool | | Battery Capacity | 4 amp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 680 g | | Best Sellers Rank | #74,034 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #668 in Cordless Tool Battery Packs | | Brand | Makita | | Customer Reviews | 4.7 out of 5 stars 1,195 Reviews | | Global Trade Identification Number | 00088381466745 | | Included Components | 18V LXT Lithium-Ion 4.0Ah Battery (BL1840B); 18V LXT Lithium-Ion Rapid Optimum Charger (DC18RC) | | Item Dimensions | 9.5 x 9.5 x 3.7 inches | | Item Type Name | Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) | | Item Weight | 2.2 pounds | | Manufacturer | Makita | | Model Name | Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) | | Model Number | BL1840BDC1 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Power Tool | | UPC | 088381466745 | | Unit Count | 1 Count | | Voltage | 18 volts | | Warranty Description | 3 Year Limited Warranty | ## Product Details - **Battery Capacity:** 4 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 ![Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) - Image 1](https://m.media-amazon.com/images/I/61y4soKbRDL.jpg) ## Questions & Answers **Q: is this battery compatible with my Makita radio model XRM02?** A: Hello Paul, To answer your question if your radio uses the battery with the star on bottom, then the answer is yes, the picture indicates it is a fast charger 30 to 40 minutes and the 40 indicates it has a longer run time then a 30 but it the 40 may get warmer as its for a more demanding powerful tool in other words, 120V outlet verses 240v outlet. **Q: Will this 4.0 battery fit Makita drills?** A: I can't be absolutely sure, but if the voltage on the drill is the same as the battery, it should fit. **Q: Can i use the makita 5.0ah on my cordless grass shear by makita, model xmu05?** A: You can use that battery on any tool where the model number starts with an X **Q: Does it charge 12v?** A: No. ## Frequently Bought Together - Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) - Makita DUB185Z Cordless Handheld Leaf Blower Powered by 18V LXT Li-Ion Battery - Makita 123241-2 Dust Bag --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/37229074-makita-bl1840bdc1-18v-lxt-lithium-ion-battery-and-charger-starter](https://www.desertcart.jp/products/37229074-makita-bl1840bdc1-18v-lxt-lithium-ion-battery-and-charger-starter) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*