--- product_id: 19731096 title: "Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black" brand: "makita" price: "SAR 443" currency: SAR in_stock: true reviews_count: 11 category: "Makita" url: https://www.desertcart.com.sa/products/19731096-makita-bl1820b-18v-compact-lithium-ion-2-0ah-battery-black store_origin: SA region: Saudi Arabia --- # 50% more runtime 25 min fast charge works in -20°C cold Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black **Brand:** makita **Price:** SAR 443 **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, stay ahead — power that won’t quit! ## Quick Answers - **What is this?** Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black by makita - **How much does it cost?** SAR 443 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/19731096-makita-bl1820b-18v-compact-lithium-ion-2-0ah-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 - • **Cold-Weather Warrior:** Reliable performance even in freezing conditions (-4°F/-20°C) means no job is too tough, no matter the season. - • **Power Through Your Day:** Up to 50% longer runtime than standard batteries keeps your tools working harder, so you don’t have to. - • **Lightning-Fast Recharge:** Get back to work in just 25 minutes with rapid charging that minimizes downtime and maximizes productivity. - • **Smart Battery Monitoring:** Integrated LED charge indicator keeps you in control, avoiding unexpected power drops on the job. - • **Seamless Tool Compatibility:** Works flawlessly with all 18V LXT Makita tools, ensuring your entire kit stays powered and ready. ## Overview The Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery delivers 50% more runtime than previous models, charges fully in 25 minutes, and performs reliably even in extreme cold. Featuring an integrated LED charge indicator and compatibility with all 18V LXT tools, it’s engineered for professionals who demand fast, consistent power on every job. ## Description The Makita 18V Compact Lithium-Ion battery charges faster and works longer than standard 18V compact lithium-ion batteries, giving you and your Makita cordless tools unmatched performance and productivity in a compact size. The Makita 2.0 Ah battery delivers up to 50% more run time per charge than the Makita BL1815 18V Compact battery, with a fast charge time of only 25 minutes for increased efficiency. 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 (sold separately) 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. Review: Awesome for Makita Jackets. - I bought this to use with my Makita 18v heated jacket. It's a great size that doesn't weigh down the pocket or stick out too much. That high quality you can expect from Makita. Lasts about 4-5 hours in my jacket on high. Don't know about tools cause I use all 40v. Charges in about 10 minutes in my experience, which is always great Review: Makita BL1820B-2 18V Compact Lithium-Ion 2.0 - It’s a Great product. ## Features - Integrated L.E.D. battery charge level indicator allows user to monitor battery charge - Provides up to 50% more run time per charge compared to BL1815 - Reaches full charge in 25 minutes or less - Compatible with 18V LXT Tools - Battery delivers consistent power and run time in extreme temperatures, even in winter (-4DegreeF/-20DegreeC) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015PVDCCG | | Amperage | 2 Amps | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 2 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 385.55 Grams | | Best Sellers Rank | #22,670 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #237 in Cordless Tool Battery Packs | | Brand | Makita | | Built-In Media | battery | | Customer Reviews | 4.7 out of 5 stars 1,515 Reviews | | Global Trade Identification Number | 00088381463874 | | Item Dimensions | 3 x 6.75 x 6.5 inches | | Item Type Name | Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery | | Item Weight | 0.84 Pounds | | Manufacturer | Makita | | Model Name | Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery | | Model Number | BL1820B | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Vacuum Cleaner | | Reusability | Rechargeable | | UPC | 088381463874 | | Unit Count | 1.0 Count | | Voltage | 18 Volts | | Warranty Description | 3-year limited warranty | ## Product Details - **Battery Capacity:** 2 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Makita - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Vacuum Cleaner ## Images ![Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black - Image 1](https://m.media-amazon.com/images/I/51bRGYr+HkL.jpg) ![Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black - Image 2](https://m.media-amazon.com/images/I/51oUQe0Z9NL.jpg) ![Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black - Image 3](https://m.media-amazon.com/images/I/61TEH4rvgOL.jpg) ![Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black - Image 4](https://m.media-amazon.com/images/I/61QRj0vKphL.jpg) ![Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black - Image 5](https://m.media-amazon.com/images/I/51XUJySTwuL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome for Makita Jackets. *by W***Y on October 30, 2025* I bought this to use with my Makita 18v heated jacket. It's a great size that doesn't weigh down the pocket or stick out too much. That high quality you can expect from Makita. Lasts about 4-5 hours in my jacket on high. Don't know about tools cause I use all 40v. Charges in about 10 minutes in my experience, which is always great ### ⭐⭐⭐⭐⭐ Makita BL1820B-2 18V Compact Lithium-Ion 2.0 *by C***N on December 15, 2025* It’s a Great product. ### ⭐⭐⭐⭐⭐ shoulda got one sooner *by D***K on April 15, 2026* I have many Makita tools but only had 5amp hour and 4 ah batteries. This little guy is great for short jobs, lasts longer than i thought, love it! ## Frequently Bought Together - Makita BL1820B 18V Compact Lithium-Ion 2.0Ah Battery, Black - Makita XMU04ZX 18V LXT® Lithium-Ion Cordless Grass Shear with Hedge Trimmer Blade, Tool Only - Makita BL1840BDC1 18V LXT® Lithium-Ion Battery and Charger Starter Pack (4.0Ah) --- ## 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.com.sa/products/19731096-makita-bl1820b-18v-compact-lithium-ion-2-0ah-battery-black](https://www.desertcart.com.sa/products/19731096-makita-bl1820b-18v-compact-lithium-ion-2-0ah-battery-black) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-06-03*